This commit was manufactured by cvs2svn to create branch 'cr-0x3b58'.github/cr-0x3b58 cr-0x3b58

Sprout from master 2006-01-18 15:57:56 UTC Christopher Faylor <me@cgf.cx> 'bad_keywords' Cherrypick from master 2006-01-13 14:00:10 UTC Corinna Vinschen <corinna@vinschen.de> ' * uname.cc (uname): Concatenate a "-WOW64" to utsname's sysname': winsup/cygwin/ChangeLog winsup/cygwin/include/cygwin/socket.h winsup/cygwin/include/cygwin/version.h winsup/w32api/ChangeLog winsup/w32api/Makefile.in winsup/w32api/include/w32api.h Cherrypick from master 2006-01-19 18:57:41 UTC Christopher Faylor <me@cgf.cx> 'white space': winsup/utils/ChangeLog Delete: COPYING COPYING.LIB COPYING.LIBGLOSS COPYING.NEWLIB ChangeLog MAINTAINERS Makefile.def Makefile.in Makefile.tpl README README-maintainer-mode compile config-ml.in config.guess config.sub config/ChangeLog config/acinclude.m4 config/acx.m4 config/codeset.m4 config/depstand.m4 config/enable.m4 config/gettext-sister.m4 config/gettext.m4 config/glibc21.m4 config/gxx-include-dir.m4 config/iconv.m4 config/intdiv0.m4 config/inttypes-pri.m4 config/inttypes.m4 config/inttypes_h.m4 config/lcmessage.m4 config/lead-dot.m4 config/lib-ld.m4 config/lib-link.m4 config/lib-prefix.m4 config/mh-armpic config/mh-cxux config/mh-cygwin config/mh-decstation config/mh-dgux386 config/mh-djgpp config/mh-elfalphapic config/mh-i370pic config/mh-ia64pic config/mh-interix config/mh-lynxrs6k config/mh-m68kpic config/mh-ncr3000 config/mh-necv4 config/mh-papic config/mh-ppc-aix config/mh-ppc-darwin config/mh-ppcpic config/mh-s390pic config/mh-sco config/mh-solaris config/mh-sparcpic config/mh-sysv4 config/mh-sysv5 config/mh-x86omitfp config/mh-x86pic config/mt-alphaieee config/mt-d30v config/mt-gnu config/mt-netware config/mt-ospace config/mt-v810 config/mt-wince config/nls.m4 config/no-executables.m4 config/po.m4 config/progtest.m4 config/stdint.m4 config/stdint_h.m4 config/tls.m4 config/uintmax_t.m4 config/ulonglong.m4 config/warnings.m4 configure configure.in depcomp djunpack.bat etc/ChangeLog etc/Makefile.in etc/add-log.el etc/add-log.vi etc/configbuild.ein etc/configbuild.fig etc/configbuild.jin etc/configbuild.tin etc/configdev.ein etc/configdev.fig etc/configdev.jin etc/configdev.tin etc/configure etc/configure.in etc/configure.texi etc/fdl.texi etc/make-stds.texi etc/standards.texi etc/texi2pod.pl gettext.m4 include/COPYING include/ChangeLog include/ChangeLog-9103 include/MAINTAINERS include/alloca-conf.h include/ansidecl.h include/aout/ChangeLog include/aout/adobe.h include/aout/aout64.h include/aout/ar.h include/aout/dynix3.h include/aout/encap.h include/aout/host.h include/aout/hp.h include/aout/hp300hpux.h include/aout/hppa.h include/aout/ranlib.h include/aout/reloc.h include/aout/stab.def include/aout/stab_gnu.h include/aout/sun4.h include/bfdlink.h include/bin-bugs.h include/bout.h include/coff/ChangeLog include/coff/ChangeLog-9103 include/coff/alpha.h include/coff/apollo.h include/coff/arm.h include/coff/aux-coff.h include/coff/ecoff.h include/coff/external.h include/coff/go32exe.h include/coff/h8300.h 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include/elf/dwarf2.h include/elf/external.h include/elf/fr30.h include/elf/frv.h include/elf/h8.h include/elf/hppa.h include/elf/i370.h include/elf/i386.h include/elf/i860.h include/elf/i960.h include/elf/ia64.h include/elf/internal.h include/elf/ip2k.h include/elf/iq2000.h include/elf/m32c.h include/elf/m32r.h include/elf/m68hc11.h include/elf/m68k.h include/elf/mcore.h include/elf/mips.h include/elf/mmix.h include/elf/mn10200.h include/elf/mn10300.h include/elf/msp430.h include/elf/mt.h include/elf/openrisc.h include/elf/or32.h include/elf/pj.h include/elf/ppc.h include/elf/ppc64.h include/elf/reloc-macros.h include/elf/s390.h include/elf/sh.h include/elf/sparc.h include/elf/v850.h include/elf/vax.h include/elf/x86-64.h include/elf/xstormy16.h include/elf/xtensa.h include/fibheap.h include/filenames.h include/floatformat.h include/fnmatch.h include/fopen-bin.h include/fopen-same.h include/fopen-vms.h include/gdb/ChangeLog include/gdb/callback.h include/gdb/fileio.h include/gdb/remote-sim.h include/gdb/signals.h include/gdb/sim-arm.h include/gdb/sim-d10v.h include/gdb/sim-frv.h include/gdb/sim-h8300.h include/gdb/sim-m32c.h include/gdb/sim-ppc.h include/gdb/sim-sh.h include/gdbm.h include/getopt.h include/hashtab.h include/hp-symtab.h include/ieee.h include/libiberty.h include/md5.h include/nlm/ChangeLog include/nlm/alpha-ext.h include/nlm/common.h include/nlm/external.h include/nlm/i386-ext.h include/nlm/internal.h include/nlm/ppc-ext.h include/nlm/sparc32-ext.h include/oasys.h include/objalloc.h include/obstack.h include/opcode/ChangeLog include/opcode/ChangeLog-9103 include/opcode/alpha.h include/opcode/arc.h include/opcode/arm.h include/opcode/avr.h include/opcode/bfin.h include/opcode/cgen-bitset.h include/opcode/cgen.h include/opcode/convex.h include/opcode/cris.h include/opcode/crx.h include/opcode/d10v.h include/opcode/d30v.h include/opcode/dlx.h include/opcode/h8300.h include/opcode/hppa.h include/opcode/i370.h include/opcode/i386.h 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libgloss/cris/lcrt0.c libgloss/cris/linunistd.h libgloss/cris/outbyte.c libgloss/cris/setup.S libgloss/crx/Makefile.in libgloss/crx/_exit.c libgloss/crx/_getenv.c libgloss/crx/_rename.c libgloss/crx/close.c libgloss/crx/configure libgloss/crx/configure.in libgloss/crx/crt0.S libgloss/crx/crti.S libgloss/crx/crtn.S libgloss/crx/dvz_hndl.c libgloss/crx/flg_hndl.c libgloss/crx/fstat.c libgloss/crx/getpid.c libgloss/crx/iad_hndl.c libgloss/crx/intable.c libgloss/crx/isatty.c libgloss/crx/kill.c libgloss/crx/lseek.c libgloss/crx/open.c libgloss/crx/putnum.c libgloss/crx/read.c libgloss/crx/sbrk.c libgloss/crx/sim.ld libgloss/crx/stat.c libgloss/crx/svc_hndl.c libgloss/crx/time.c libgloss/crx/und_hndl.c libgloss/crx/unlink.c libgloss/crx/write.c libgloss/d30v/Makefile.in libgloss/d30v/configure libgloss/d30v/configure.in libgloss/d30v/crt0.S libgloss/d30v/inbyte.c libgloss/d30v/outbyte.c libgloss/d30v/syscalls.c libgloss/debug.c libgloss/debug.h libgloss/doc/Makefile.in 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libgloss/hp74x/hppa.ld libgloss/hp74x/io.c libgloss/hp74x/iva_table.h libgloss/hp74x/iva_table.s libgloss/hp74x/pa_stub.c libgloss/hp74x/test.c libgloss/i386/Makefile.in libgloss/i386/configure libgloss/i386/configure.in libgloss/i386/cygmon-crt0.S libgloss/i386/cygmon-gmon.c libgloss/i386/cygmon-gmon.h libgloss/i386/cygmon-salib.c libgloss/i386/cygmon-syscall.h libgloss/i386/cygmon.ld libgloss/i960/Makefile.in libgloss/i960/asm.h libgloss/i960/configure libgloss/i960/configure.in libgloss/i960/crt0.c libgloss/i960/mon-read.c libgloss/i960/mon-syscalls.S libgloss/i960/mon-write.c libgloss/i960/mon960.c libgloss/i960/mon960.ld libgloss/i960/syscall.h libgloss/iq2000/Makefile.in libgloss/iq2000/_exit.c libgloss/iq2000/access.c libgloss/iq2000/chmod.c libgloss/iq2000/chown.c libgloss/iq2000/close.c libgloss/iq2000/configure libgloss/iq2000/configure.in libgloss/iq2000/creat.c libgloss/iq2000/crt0.S libgloss/iq2000/crt1.c libgloss/iq2000/execv.c libgloss/iq2000/execve.c libgloss/iq2000/fork.c libgloss/iq2000/fstat.c libgloss/iq2000/getpid.c libgloss/iq2000/gettime.c libgloss/iq2000/isatty.c libgloss/iq2000/kill.c libgloss/iq2000/lseek.c libgloss/iq2000/open.c libgloss/iq2000/pipe.c libgloss/iq2000/read.c libgloss/iq2000/sbrk.c libgloss/iq2000/sim.ld libgloss/iq2000/stat.c libgloss/iq2000/test.c libgloss/iq2000/time.c libgloss/iq2000/times.c libgloss/iq2000/trap.c libgloss/iq2000/trap.h libgloss/iq2000/unlink.c libgloss/iq2000/utime.c libgloss/iq2000/wait.c libgloss/iq2000/write.c libgloss/isatty.c libgloss/kill.c libgloss/libnosys/Makefile.in libgloss/libnosys/_exit.c libgloss/libnosys/acconfig.h libgloss/libnosys/chown.c libgloss/libnosys/close.c libgloss/libnosys/config.h.in libgloss/libnosys/configure libgloss/libnosys/configure.in libgloss/libnosys/environ.c libgloss/libnosys/errno.c libgloss/libnosys/execve.c libgloss/libnosys/fork.c libgloss/libnosys/fstat.c libgloss/libnosys/getpid.c libgloss/libnosys/gettod.c libgloss/libnosys/isatty.c libgloss/libnosys/kill.c libgloss/libnosys/link.c libgloss/libnosys/lseek.c libgloss/libnosys/open.c libgloss/libnosys/read.c libgloss/libnosys/readlink.c libgloss/libnosys/sbrk.c libgloss/libnosys/stat.c libgloss/libnosys/symlink.c libgloss/libnosys/times.c libgloss/libnosys/unlink.c libgloss/libnosys/wait.c libgloss/libnosys/warning.h libgloss/libnosys/write.c libgloss/lseek.c libgloss/m32c/Makefile.in libgloss/m32c/abort.S libgloss/m32c/argv.S libgloss/m32c/argvlen.S libgloss/m32c/chdir.S libgloss/m32c/chmod.S libgloss/m32c/close.S libgloss/m32c/configure libgloss/m32c/configure.in libgloss/m32c/crt0.S libgloss/m32c/crtn.S libgloss/m32c/exit.S libgloss/m32c/fstat.S libgloss/m32c/genscript libgloss/m32c/getpid.S libgloss/m32c/gettimeofday.S libgloss/m32c/heaptop.S libgloss/m32c/isatty.S libgloss/m32c/kill.S libgloss/m32c/link.S libgloss/m32c/lseek.S libgloss/m32c/m32c.tmpl libgloss/m32c/m32csys.h libgloss/m32c/open.S libgloss/m32c/read.S libgloss/m32c/sbrk.c libgloss/m32c/stat.S libgloss/m32c/time.S libgloss/m32c/times.S libgloss/m32c/unlink.S libgloss/m32c/utime.S libgloss/m32c/write.S libgloss/m32r/Makefile.in libgloss/m32r/chmod.c libgloss/m32r/close.c libgloss/m32r/configure libgloss/m32r/configure.in libgloss/m32r/crt0.S libgloss/m32r/eit.h libgloss/m32r/eva-stub.ld libgloss/m32r/eva.ld libgloss/m32r/exit.c libgloss/m32r/fstat.c libgloss/m32r/getpid.c libgloss/m32r/isatty.c libgloss/m32r/kill.c libgloss/m32r/lseek.c libgloss/m32r/m32r-lib.c libgloss/m32r/mon.specs libgloss/m32r/open.c libgloss/m32r/raise.c libgloss/m32r/read.c libgloss/m32r/sbrk.c libgloss/m32r/stat.c libgloss/m32r/trap0.S libgloss/m32r/trapmon0.c libgloss/m32r/unlink.c libgloss/m32r/utime.c libgloss/m32r/write.c libgloss/m68hc11/Makefile.in libgloss/m68hc11/configure libgloss/m68hc11/configure.in libgloss/m68hc11/crt0.S libgloss/m68hc11/sci-inout.S libgloss/m68hc11/sim-valid-m68hc11.ld libgloss/m68hc11/sim-valid-m68hc12.ld libgloss/m68hc11/syscalls.c libgloss/m68k/Makefile.in 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libgloss/mcore/cmb-exit.c libgloss/mcore/cmb-inbyte.c libgloss/mcore/cmb-outbyte.c libgloss/mcore/configure libgloss/mcore/configure.in libgloss/mcore/crt0.S libgloss/mcore/elf-cmb.ld libgloss/mcore/elf-cmb.specs libgloss/mcore/fstat.c libgloss/mcore/getpid.c libgloss/mcore/kill.c libgloss/mcore/lseek.c libgloss/mcore/open.c libgloss/mcore/pe-cmb.ld libgloss/mcore/pe-cmb.specs libgloss/mcore/print.c libgloss/mcore/putnum.c libgloss/mcore/raise.c libgloss/mcore/read.c libgloss/mcore/sbrk.c libgloss/mcore/stat.c libgloss/mcore/syscalls.S libgloss/mcore/unlink.c libgloss/mcore/write.c libgloss/mips/Makefile.in libgloss/mips/array-io.c libgloss/mips/array.ld libgloss/mips/cfe.c libgloss/mips/cfe.ld libgloss/mips/cfe_api.c libgloss/mips/cfe_api.h libgloss/mips/cfe_api_int.h libgloss/mips/cfe_error.h libgloss/mips/cfe_mem.c libgloss/mips/cma101.c libgloss/mips/configure libgloss/mips/configure.in libgloss/mips/crt0.S libgloss/mips/crt0_cfe.S libgloss/mips/crt0_cygmon.S libgloss/mips/cygmon.c 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newlib/libc/include/sys/reent.h newlib/libc/include/sys/resource.h newlib/libc/include/sys/sched.h newlib/libc/include/sys/signal.h newlib/libc/include/sys/stat.h newlib/libc/include/sys/stdio.h newlib/libc/include/sys/string.h newlib/libc/include/sys/syslimits.h newlib/libc/include/sys/time.h newlib/libc/include/sys/timeb.h newlib/libc/include/sys/times.h newlib/libc/include/sys/types.h newlib/libc/include/sys/unistd.h newlib/libc/include/sys/utime.h newlib/libc/include/sys/wait.h newlib/libc/include/termios.h newlib/libc/include/time.h newlib/libc/include/unctrl.h newlib/libc/include/unistd.h newlib/libc/include/utime.h newlib/libc/include/utmp.h newlib/libc/include/wchar.h newlib/libc/include/wctype.h newlib/libc/libc.texinfo newlib/libc/locale/Makefile.am newlib/libc/locale/Makefile.in newlib/libc/locale/fix_grouping.c newlib/libc/locale/ldpart.c newlib/libc/locale/ldpart.h newlib/libc/locale/lmessages.c newlib/libc/locale/lmessages.h newlib/libc/locale/lmonetary.c newlib/libc/locale/lmonetary.h newlib/libc/locale/lnumeric.c newlib/libc/locale/lnumeric.h newlib/libc/locale/locale.c newlib/libc/locale/locale.tex newlib/libc/locale/nl_langinfo.3 newlib/libc/locale/nl_langinfo.c newlib/libc/locale/setlocale.h newlib/libc/locale/timelocal.c newlib/libc/locale/timelocal.h newlib/libc/machine/Makefile.am newlib/libc/machine/Makefile.in newlib/libc/machine/a29k/Makefile.am newlib/libc/machine/a29k/Makefile.in newlib/libc/machine/a29k/aclocal.m4 newlib/libc/machine/a29k/configure newlib/libc/machine/a29k/configure.in newlib/libc/machine/aclocal.m4 newlib/libc/machine/arm/Makefile.am newlib/libc/machine/arm/Makefile.in newlib/libc/machine/arm/access.c newlib/libc/machine/arm/aclocal.m4 newlib/libc/machine/arm/configure newlib/libc/machine/arm/configure.in newlib/libc/machine/arm/machine/endian.h newlib/libc/machine/arm/machine/param.h newlib/libc/machine/arm/setjmp.S newlib/libc/machine/configure newlib/libc/machine/configure.in 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newlib/libc/machine/h8300/h8sx_strcpy.S newlib/libc/machine/h8300/memcpy.S newlib/libc/machine/h8300/memset.S newlib/libc/machine/h8300/reg_memcpy.S newlib/libc/machine/h8300/reg_memset.S newlib/libc/machine/h8300/setarch.h newlib/libc/machine/h8300/setjmp.S newlib/libc/machine/h8300/strcmp.S newlib/libc/machine/h8500/Makefile.am newlib/libc/machine/h8500/Makefile.in newlib/libc/machine/h8500/aclocal.m4 newlib/libc/machine/h8500/cmpsi.c newlib/libc/machine/h8500/configure newlib/libc/machine/h8500/configure.in newlib/libc/machine/h8500/divhi3.S newlib/libc/machine/h8500/divsi3.c newlib/libc/machine/h8500/mulhi3.c newlib/libc/machine/h8500/mulsi3.c newlib/libc/machine/h8500/negsi2.c newlib/libc/machine/h8500/psi.S newlib/libc/machine/h8500/setjmp.S newlib/libc/machine/h8500/shifts.c newlib/libc/machine/hppa/DEFS.h newlib/libc/machine/hppa/Makefile.am newlib/libc/machine/hppa/Makefile.in newlib/libc/machine/hppa/aclocal.m4 newlib/libc/machine/hppa/configure newlib/libc/machine/hppa/configure.in newlib/libc/machine/hppa/memchr.S newlib/libc/machine/hppa/memcmp.S newlib/libc/machine/hppa/memcpy.S newlib/libc/machine/hppa/memset.S newlib/libc/machine/hppa/pcc_prefix.s newlib/libc/machine/hppa/setjmp.S newlib/libc/machine/hppa/strcat.S newlib/libc/machine/hppa/strcmp.S newlib/libc/machine/hppa/strcpy.S newlib/libc/machine/hppa/strlen.S newlib/libc/machine/hppa/strncat.S newlib/libc/machine/hppa/strncmp.S newlib/libc/machine/hppa/strncpy.S newlib/libc/machine/i386/Makefile.am newlib/libc/machine/i386/Makefile.in newlib/libc/machine/i386/aclocal.m4 newlib/libc/machine/i386/configure newlib/libc/machine/i386/configure.in newlib/libc/machine/i386/f_atan2.S newlib/libc/machine/i386/f_atan2f.S newlib/libc/machine/i386/f_exp.c newlib/libc/machine/i386/f_expf.c newlib/libc/machine/i386/f_frexp.S newlib/libc/machine/i386/f_frexpf.S newlib/libc/machine/i386/f_ldexp.S newlib/libc/machine/i386/f_ldexpf.S newlib/libc/machine/i386/f_log.S newlib/libc/machine/i386/f_log10.S newlib/libc/machine/i386/f_log10f.S newlib/libc/machine/i386/f_logf.S newlib/libc/machine/i386/f_math.h newlib/libc/machine/i386/f_pow.c newlib/libc/machine/i386/f_powf.c newlib/libc/machine/i386/f_tan.S newlib/libc/machine/i386/f_tanf.S newlib/libc/machine/i386/i386mach.h newlib/libc/machine/i386/memchr.S newlib/libc/machine/i386/memcmp.S newlib/libc/machine/i386/memcpy.S newlib/libc/machine/i386/memmove.S newlib/libc/machine/i386/memset.S newlib/libc/machine/i386/setjmp.S newlib/libc/machine/i386/strchr.S newlib/libc/machine/i386/strlen.S newlib/libc/machine/i960/Makefile.am newlib/libc/machine/i960/Makefile.in newlib/libc/machine/i960/aclocal.m4 newlib/libc/machine/i960/configure newlib/libc/machine/i960/configure.in newlib/libc/machine/i960/memccpy.S newlib/libc/machine/i960/memccpy_ca.S newlib/libc/machine/i960/memchr.S newlib/libc/machine/i960/memchr_ca.S newlib/libc/machine/i960/memcmp.S newlib/libc/machine/i960/memcmp_ca.S newlib/libc/machine/i960/memcpy.S newlib/libc/machine/i960/memcpy_ca.S newlib/libc/machine/i960/memset.S newlib/libc/machine/i960/setjmp.S newlib/libc/machine/i960/strchr.S newlib/libc/machine/i960/strchr_ca.S newlib/libc/machine/i960/strcmp.S newlib/libc/machine/i960/strcmp_ca.S newlib/libc/machine/i960/strcpy.S newlib/libc/machine/i960/strcpy_ca.S newlib/libc/machine/i960/strcspn.S newlib/libc/machine/i960/strdup.S newlib/libc/machine/i960/strlen.S newlib/libc/machine/i960/strlen_ca.S newlib/libc/machine/i960/strncat.S newlib/libc/machine/i960/strncat_ca.S newlib/libc/machine/i960/strncmp.S newlib/libc/machine/i960/strncmp_ca.S newlib/libc/machine/i960/strncpy.S newlib/libc/machine/i960/strncpy_ca.S newlib/libc/machine/i960/strpbrk.S newlib/libc/machine/i960/strrchr.S newlib/libc/machine/iq2000/Makefile.am newlib/libc/machine/iq2000/Makefile.in newlib/libc/machine/iq2000/aclocal.m4 newlib/libc/machine/iq2000/configure newlib/libc/machine/iq2000/configure.in newlib/libc/machine/iq2000/setjmp.S newlib/libc/machine/m32c/Makefile.am newlib/libc/machine/m32c/Makefile.in newlib/libc/machine/m32c/aclocal.m4 newlib/libc/machine/m32c/configure newlib/libc/machine/m32c/configure.in newlib/libc/machine/m32c/setjmp.S newlib/libc/machine/m32r/Makefile.am newlib/libc/machine/m32r/Makefile.in newlib/libc/machine/m32r/aclocal.m4 newlib/libc/machine/m32r/configure newlib/libc/machine/m32r/configure.in newlib/libc/machine/m32r/setjmp.S newlib/libc/machine/m68hc11/Makefile.am newlib/libc/machine/m68hc11/Makefile.in newlib/libc/machine/m68hc11/aclocal.m4 newlib/libc/machine/m68hc11/configure newlib/libc/machine/m68hc11/configure.in newlib/libc/machine/m68hc11/setjmp.S newlib/libc/machine/m68k/Makefile.am newlib/libc/machine/m68k/Makefile.in newlib/libc/machine/m68k/aclocal.m4 newlib/libc/machine/m68k/configure newlib/libc/machine/m68k/configure.in newlib/libc/machine/m68k/setjmp.S newlib/libc/machine/m68k/strcpy.c newlib/libc/machine/m68k/strlen.c 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newlib/libc/machine/mn10300/configure newlib/libc/machine/mn10300/configure.in newlib/libc/machine/mn10300/memchr.S newlib/libc/machine/mn10300/memcmp.S newlib/libc/machine/mn10300/memcpy.S newlib/libc/machine/mn10300/memset.S newlib/libc/machine/mn10300/setjmp.S newlib/libc/machine/mn10300/strchr.S newlib/libc/machine/mn10300/strcmp.S newlib/libc/machine/mn10300/strcpy.S newlib/libc/machine/mn10300/strlen.S newlib/libc/machine/mt/Makefile.am newlib/libc/machine/mt/Makefile.in newlib/libc/machine/mt/aclocal.m4 newlib/libc/machine/mt/configure newlib/libc/machine/mt/configure.in newlib/libc/machine/mt/setjmp.S newlib/libc/machine/necv70/Makefile.am newlib/libc/machine/necv70/Makefile.in newlib/libc/machine/necv70/aclocal.m4 newlib/libc/machine/necv70/configure newlib/libc/machine/necv70/configure.in newlib/libc/machine/necv70/fastmath.s newlib/libc/machine/necv70/machine/registers.h newlib/libc/machine/necv70/necv70.tex newlib/libc/machine/necv70/setjmp.s newlib/libc/machine/powerpc/Makefile.am newlib/libc/machine/powerpc/Makefile.in newlib/libc/machine/powerpc/aclocal.m4 newlib/libc/machine/powerpc/atosfix16.c newlib/libc/machine/powerpc/atosfix32.c newlib/libc/machine/powerpc/atosfix64.c newlib/libc/machine/powerpc/atoufix16.c newlib/libc/machine/powerpc/atoufix32.c newlib/libc/machine/powerpc/atoufix64.c newlib/libc/machine/powerpc/configure newlib/libc/machine/powerpc/configure.in newlib/libc/machine/powerpc/fix64.h newlib/libc/machine/powerpc/machine/malloc.h newlib/libc/machine/powerpc/machine/stdlib.h newlib/libc/machine/powerpc/setjmp.S newlib/libc/machine/powerpc/simdldtoa.c newlib/libc/machine/powerpc/strtosfix16.c newlib/libc/machine/powerpc/strtosfix32.c newlib/libc/machine/powerpc/strtosfix64.c newlib/libc/machine/powerpc/strtoufix16.c newlib/libc/machine/powerpc/strtoufix32.c newlib/libc/machine/powerpc/strtoufix64.c newlib/libc/machine/powerpc/times.c newlib/libc/machine/powerpc/ufix64toa.c newlib/libc/machine/powerpc/vec_calloc.c newlib/libc/machine/powerpc/vec_free.c newlib/libc/machine/powerpc/vec_malloc.c newlib/libc/machine/powerpc/vec_mallocr.c newlib/libc/machine/powerpc/vec_realloc.c newlib/libc/machine/powerpc/vfprintf.c newlib/libc/machine/powerpc/vfscanf.c newlib/libc/machine/sh/Makefile.am newlib/libc/machine/sh/Makefile.in newlib/libc/machine/sh/aclocal.m4 newlib/libc/machine/sh/asm.h newlib/libc/machine/sh/configure newlib/libc/machine/sh/configure.in newlib/libc/machine/sh/memcpy.S newlib/libc/machine/sh/memset.S newlib/libc/machine/sh/setjmp.S newlib/libc/machine/sh/strcmp.S newlib/libc/machine/sh/strcpy.S newlib/libc/machine/sh/strlen.S newlib/libc/machine/sh/strncpy.S newlib/libc/machine/sparc/Makefile.am newlib/libc/machine/sparc/Makefile.in newlib/libc/machine/sparc/aclocal.m4 newlib/libc/machine/sparc/configure newlib/libc/machine/sparc/configure.in newlib/libc/machine/sparc/machine/sparclet.h newlib/libc/machine/sparc/scan.c newlib/libc/machine/sparc/setjmp.S newlib/libc/machine/sparc/shuffle.c newlib/libc/machine/tic4x/Makefile.am newlib/libc/machine/tic4x/Makefile.in newlib/libc/machine/tic4x/aclocal.m4 newlib/libc/machine/tic4x/configure newlib/libc/machine/tic4x/configure.in newlib/libc/machine/tic4x/setjmp.S newlib/libc/machine/tic80/Makefile.am newlib/libc/machine/tic80/Makefile.in newlib/libc/machine/tic80/aclocal.m4 newlib/libc/machine/tic80/configure newlib/libc/machine/tic80/configure.in newlib/libc/machine/tic80/setjmp.S newlib/libc/machine/v850/Makefile.am newlib/libc/machine/v850/Makefile.in newlib/libc/machine/v850/aclocal.m4 newlib/libc/machine/v850/configure newlib/libc/machine/v850/configure.in newlib/libc/machine/v850/setjmp.S newlib/libc/machine/w65/Makefile.am newlib/libc/machine/w65/Makefile.in newlib/libc/machine/w65/aclocal.m4 newlib/libc/machine/w65/cmpsi.c newlib/libc/machine/w65/configure newlib/libc/machine/w65/configure.in newlib/libc/machine/w65/divsi3.c newlib/libc/machine/w65/lshrhi.s newlib/libc/machine/w65/mulsi3.c newlib/libc/machine/w65/sdivhi3.s newlib/libc/machine/w65/smulhi3.s newlib/libc/machine/w65/udivhi3.s newlib/libc/machine/w65/umodhi3.s newlib/libc/machine/xscale/Makefile.am newlib/libc/machine/xscale/Makefile.in newlib/libc/machine/xscale/aclocal.m4 newlib/libc/machine/xscale/configure newlib/libc/machine/xscale/configure.in newlib/libc/machine/xscale/machine/profile.h newlib/libc/machine/xscale/memchr.c newlib/libc/machine/xscale/memcmp.c newlib/libc/machine/xscale/memcpy.c newlib/libc/machine/xscale/memmove.c newlib/libc/machine/xscale/memset.c newlib/libc/machine/xscale/setjmp.S newlib/libc/machine/xscale/strchr.c newlib/libc/machine/xscale/strcmp.c newlib/libc/machine/xscale/strcpy.c newlib/libc/machine/xscale/strlen.c newlib/libc/machine/xscale/xscale.h newlib/libc/machine/xstormy16/Makefile.am newlib/libc/machine/xstormy16/Makefile.in newlib/libc/machine/xstormy16/aclocal.m4 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newlib/libc/sys/linux/statvfs.c newlib/libc/sys/linux/statvfs64.c newlib/libc/sys/linux/stdlib/COPYRIGHT newlib/libc/sys/linux/stdlib/Makefile.am newlib/libc/sys/linux/stdlib/Makefile.in newlib/libc/sys/linux/stdlib/cclass.h newlib/libc/sys/linux/stdlib/cname.h newlib/libc/sys/linux/stdlib/collate.c newlib/libc/sys/linux/stdlib/collate.h newlib/libc/sys/linux/stdlib/collcmp.c newlib/libc/sys/linux/stdlib/engine.c newlib/libc/sys/linux/stdlib/fnmatch.3 newlib/libc/sys/linux/stdlib/fnmatch.c newlib/libc/sys/linux/stdlib/glob.3 newlib/libc/sys/linux/stdlib/glob.c newlib/libc/sys/linux/stdlib/reallocf.c newlib/libc/sys/linux/stdlib/regcomp.c newlib/libc/sys/linux/stdlib/regerror.c newlib/libc/sys/linux/stdlib/regex.3 newlib/libc/sys/linux/stdlib/regex2.h newlib/libc/sys/linux/stdlib/regexec.c newlib/libc/sys/linux/stdlib/regfree.c newlib/libc/sys/linux/stdlib/utils.h newlib/libc/sys/linux/stdlib/wordexp.c newlib/libc/sys/linux/stdlib/wordfree.c newlib/libc/sys/linux/strsignal.c 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newlib/libm/math/sf_ldexp.c newlib/libm/math/sf_signif.c newlib/libm/math/sf_sin.c newlib/libm/math/sf_tan.c newlib/libm/math/sf_tanh.c newlib/libm/math/w_acos.c newlib/libm/math/w_acosh.c newlib/libm/math/w_asin.c newlib/libm/math/w_atan2.c newlib/libm/math/w_atanh.c newlib/libm/math/w_cabs.c newlib/libm/math/w_cosh.c newlib/libm/math/w_drem.c newlib/libm/math/w_exp.c newlib/libm/math/w_exp2.c newlib/libm/math/w_fmod.c newlib/libm/math/w_gamma.c newlib/libm/math/w_hypot.c newlib/libm/math/w_j0.c newlib/libm/math/w_j1.c newlib/libm/math/w_jn.c newlib/libm/math/w_lgamma.c newlib/libm/math/w_log.c newlib/libm/math/w_log10.c newlib/libm/math/w_pow.c newlib/libm/math/w_remainder.c newlib/libm/math/w_scalb.c newlib/libm/math/w_sincos.c newlib/libm/math/w_sinh.c newlib/libm/math/w_sqrt.c newlib/libm/math/w_tgamma.c newlib/libm/math/wf_acos.c newlib/libm/math/wf_acosh.c newlib/libm/math/wf_asin.c newlib/libm/math/wf_atan2.c newlib/libm/math/wf_atanh.c newlib/libm/math/wf_cabs.c newlib/libm/math/wf_cosh.c newlib/libm/math/wf_drem.c newlib/libm/math/wf_exp.c newlib/libm/math/wf_exp2.c newlib/libm/math/wf_fmod.c newlib/libm/math/wf_gamma.c newlib/libm/math/wf_hypot.c newlib/libm/math/wf_j0.c newlib/libm/math/wf_j1.c newlib/libm/math/wf_jn.c newlib/libm/math/wf_lgamma.c newlib/libm/math/wf_log.c newlib/libm/math/wf_log10.c newlib/libm/math/wf_pow.c newlib/libm/math/wf_remainder.c newlib/libm/math/wf_scalb.c newlib/libm/math/wf_sincos.c newlib/libm/math/wf_sinh.c newlib/libm/math/wf_sqrt.c newlib/libm/math/wf_tgamma.c newlib/libm/math/wr_gamma.c newlib/libm/math/wr_lgamma.c newlib/libm/math/wrf_gamma.c newlib/libm/math/wrf_lgamma.c newlib/libm/mathfp/Makefile.am newlib/libm/mathfp/Makefile.in newlib/libm/mathfp/e_acosh.c newlib/libm/mathfp/e_atanh.c newlib/libm/mathfp/e_hypot.c newlib/libm/mathfp/e_j0.c newlib/libm/mathfp/e_j1.c newlib/libm/mathfp/e_remainder.c newlib/libm/mathfp/e_scalb.c newlib/libm/mathfp/ef_acosh.c newlib/libm/mathfp/ef_atanh.c newlib/libm/mathfp/ef_hypot.c newlib/libm/mathfp/ef_j0.c newlib/libm/mathfp/ef_j1.c newlib/libm/mathfp/ef_remainder.c newlib/libm/mathfp/ef_scalb.c newlib/libm/mathfp/er_gamma.c newlib/libm/mathfp/er_lgamma.c newlib/libm/mathfp/erf_gamma.c newlib/libm/mathfp/erf_lgamma.c newlib/libm/mathfp/mathfp.tex newlib/libm/mathfp/s_acos.c newlib/libm/mathfp/s_asin.c newlib/libm/mathfp/s_asine.c newlib/libm/mathfp/s_asinh.c newlib/libm/mathfp/s_atan.c newlib/libm/mathfp/s_atan2.c newlib/libm/mathfp/s_atangent.c newlib/libm/mathfp/s_ceil.c newlib/libm/mathfp/s_cos.c newlib/libm/mathfp/s_cosh.c newlib/libm/mathfp/s_erf.c newlib/libm/mathfp/s_exp.c newlib/libm/mathfp/s_exp2.c newlib/libm/mathfp/s_fabs.c newlib/libm/mathfp/s_floor.c newlib/libm/mathfp/s_fmod.c newlib/libm/mathfp/s_frexp.c newlib/libm/mathfp/s_isinf.c newlib/libm/mathfp/s_isnan.c newlib/libm/mathfp/s_ispos.c newlib/libm/mathfp/s_ldexp.c newlib/libm/mathfp/s_log.c newlib/libm/mathfp/s_log10.c newlib/libm/mathfp/s_logarithm.c newlib/libm/mathfp/s_mathcnst.c newlib/libm/mathfp/s_numtest.c newlib/libm/mathfp/s_pow.c newlib/libm/mathfp/s_signif.c newlib/libm/mathfp/s_sin.c newlib/libm/mathfp/s_sincos.c newlib/libm/mathfp/s_sine.c newlib/libm/mathfp/s_sineh.c newlib/libm/mathfp/s_sinf.c newlib/libm/mathfp/s_sinh.c newlib/libm/mathfp/s_sqrt.c newlib/libm/mathfp/s_tan.c newlib/libm/mathfp/s_tanh.c newlib/libm/mathfp/s_tgamma.c newlib/libm/mathfp/sf_acos.c newlib/libm/mathfp/sf_asin.c newlib/libm/mathfp/sf_asine.c newlib/libm/mathfp/sf_asinh.c newlib/libm/mathfp/sf_atan.c newlib/libm/mathfp/sf_atan2.c newlib/libm/mathfp/sf_atangent.c newlib/libm/mathfp/sf_ceil.c newlib/libm/mathfp/sf_cos.c newlib/libm/mathfp/sf_cosh.c newlib/libm/mathfp/sf_erf.c newlib/libm/mathfp/sf_exp.c newlib/libm/mathfp/sf_exp2.c newlib/libm/mathfp/sf_fabs.c newlib/libm/mathfp/sf_floor.c newlib/libm/mathfp/sf_fmod.c newlib/libm/mathfp/sf_frexp.c newlib/libm/mathfp/sf_isinf.c newlib/libm/mathfp/sf_isnan.c newlib/libm/mathfp/sf_ispos.c newlib/libm/mathfp/sf_ldexp.c newlib/libm/mathfp/sf_log.c newlib/libm/mathfp/sf_log10.c newlib/libm/mathfp/sf_logarithm.c newlib/libm/mathfp/sf_numtest.c newlib/libm/mathfp/sf_pow.c newlib/libm/mathfp/sf_signif.c newlib/libm/mathfp/sf_sin.c newlib/libm/mathfp/sf_sincos.c newlib/libm/mathfp/sf_sine.c newlib/libm/mathfp/sf_sineh.c newlib/libm/mathfp/sf_sinh.c newlib/libm/mathfp/sf_sqrt.c newlib/libm/mathfp/sf_tan.c newlib/libm/mathfp/sf_tanh.c newlib/libm/mathfp/sf_tgamma.c newlib/libm/mathfp/w_cabs.c newlib/libm/mathfp/w_drem.c newlib/libm/mathfp/w_jn.c newlib/libm/mathfp/wf_cabs.c newlib/libm/mathfp/wf_drem.c newlib/libm/mathfp/wf_jn.c newlib/libm/mathfp/zmath.h newlib/libm/test/Makefile.in newlib/libm/test/acos_vec.c newlib/libm/test/acosf_vec.c newlib/libm/test/acosh_vec.c newlib/libm/test/acoshf_vec.c newlib/libm/test/asin_vec.c newlib/libm/test/asinf_vec.c newlib/libm/test/asinh_vec.c newlib/libm/test/asinhf_vec.c newlib/libm/test/atan2_vec.c newlib/libm/test/atan2f_vec.c newlib/libm/test/atan_vec.c newlib/libm/test/atanf_vec.c newlib/libm/test/atanh_vec.c newlib/libm/test/atanhf_vec.c newlib/libm/test/ceil_vec.c newlib/libm/test/ceilf_vec.c newlib/libm/test/conv_vec.c newlib/libm/test/convert.c newlib/libm/test/cos_vec.c newlib/libm/test/cosf_vec.c newlib/libm/test/cosh_vec.c newlib/libm/test/coshf_vec.c newlib/libm/test/dcvt.c newlib/libm/test/dvec.c newlib/libm/test/erf_vec.c newlib/libm/test/erfc_vec.c newlib/libm/test/erfcf_vec.c newlib/libm/test/erff_vec.c newlib/libm/test/exp_vec.c newlib/libm/test/expf_vec.c newlib/libm/test/fabs_vec.c newlib/libm/test/fabsf_vec.c newlib/libm/test/floor_vec.c newlib/libm/test/floorf_vec.c newlib/libm/test/fmod_vec.c newlib/libm/test/fmodf_vec.c newlib/libm/test/gamma_vec.c newlib/libm/test/gammaf_vec.c newlib/libm/test/hypot_vec.c newlib/libm/test/hypotf_vec.c newlib/libm/test/iconv_vec.c newlib/libm/test/j0_vec.c newlib/libm/test/j0f_vec.c newlib/libm/test/j1_vec.c newlib/libm/test/j1f_vec.c newlib/libm/test/jn_vec.c newlib/libm/test/jnf_vec.c newlib/libm/test/log10_vec.c newlib/libm/test/log10f_vec.c newlib/libm/test/log1p_vec.c newlib/libm/test/log1pf_vec.c newlib/libm/test/log2_vec.c newlib/libm/test/log2f_vec.c newlib/libm/test/log_vec.c newlib/libm/test/logf_vec.c newlib/libm/test/math.c newlib/libm/test/math2.c newlib/libm/test/sin_vec.c newlib/libm/test/sinf_vec.c newlib/libm/test/sinh_vec.c newlib/libm/test/sinhf_vec.c newlib/libm/test/sprint_ivec.c newlib/libm/test/sprint_vec.c newlib/libm/test/sqrt_vec.c newlib/libm/test/sqrtf_vec.c newlib/libm/test/string.c newlib/libm/test/tan_vec.c newlib/libm/test/tanf_vec.c newlib/libm/test/tanh_vec.c newlib/libm/test/tanhf_vec.c newlib/libm/test/test.c newlib/libm/test/test.h newlib/libm/test/test_ieee.c newlib/libm/test/test_is.c newlib/libm/test/y0_vec.c newlib/libm/test/y0f_vec.c newlib/libm/test/y1_vec.c newlib/libm/test/y1f_vec.c newlib/libm/test/yn_vec.c newlib/libm/test/ynf_vec.c newlib/libtool.m4 newlib/newlib.hin newlib/stamp-h.in newlib/testsuite/config/default.exp newlib/testsuite/include/check.h newlib/testsuite/lib/checkoutput.exp newlib/testsuite/lib/flags.exp newlib/testsuite/lib/newlib.exp newlib/testsuite/lib/passfail.exp newlib/testsuite/newlib.elix/elix.exp newlib/testsuite/newlib.elix/tmmap.c newlib/testsuite/newlib.iconv/iconv.exp newlib/testsuite/newlib.iconv/iconvjp.c newlib/testsuite/newlib.iconv/iconvnm.c newlib/testsuite/newlib.iconv/iconvru.c newlib/testsuite/newlib.locale/UTF-8.c newlib/testsuite/newlib.locale/UTF-8.exp newlib/testsuite/newlib.locale/locale.exp newlib/testsuite/newlib.search/hsearchtest.c newlib/testsuite/newlib.search/hsearchtest.exp newlib/testsuite/newlib.stdlib/atexit.c newlib/testsuite/newlib.stdlib/atexit.exp newlib/testsuite/newlib.string/memmove1.c newlib/testsuite/newlib.string/string.exp newlib/testsuite/newlib.string/tstring.c newlib/testsuite/newlib.wctype/tiswctype.c newlib/testsuite/newlib.wctype/twctrans.c newlib/testsuite/newlib.wctype/twctype.c newlib/testsuite/newlib.wctype/wctype.exp setup.com src-release symlink-tree texinfo/texinfo.tex ylwrap
author: cvs2svn <> 2006-01-19 18:57:42 +0000
committer: cvs2svn <> 2006-01-19 18:57:42 +0000
commit: 436c4f1ea7dc6dd26c60669aa960b2773176ea2d (patch)
tree: 8f9e22393b4da10f1c526fb1f642ce043b3bb225 /newlib/libc/stdio
parent: 14a4d5989a2415931dec5cdb742576d17ec63970 (diff)
download: newlib-github/cr-0x3b58.zip
newlib-github/cr-0x3b58.tar.gz
newlib-github/cr-0x3b58.tar.bz2
98 files changed, 0 insertions, 14645 deletions
diff --git a/newlib/libc/stdio/Makefile.am b/newlib/libc/stdio/Makefile.am
deleted file mode 100644
index 1ae643f..0000000
--- a/newlib/libc/stdio/Makefile.am
+++ /dev/null
@@ -1,251 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-GENERAL_SOURCES = \
-	clearerr.c 			\
-	dprintf.c			\
-	fclose.c 			\
-	fdopen.c 			\
-	feof.c 				\
-	ferror.c 			\
-	fflush.c 			\
-	fgetc.c 			\
-	fgetpos.c 			\
-	fgets.c 			\
-	fileno.c			\
-	findfp.c 			\
-	fiprintf.c 			\
-	flags.c 			\
-	fopen.c 			\
-	fprintf.c 			\
-	fputc.c 			\
-	fputs.c 			\
-	fread.c 			\
-	freopen.c 			\
-	fscanf.c 			\
-	fiscanf.c 			\
-	fseek.c 			\
-	fsetpos.c 			\
-	ftell.c 			\
-	fvwrite.c 			\
-	fwalk.c 			\
-	fwrite.c 			\
-	getc.c 				\
-	getchar.c 			\
-	getc_u.c			\
-	getchar_u.c			\
-	getdelim.c			\
-	getline.c			\
-	gets.c 				\
-	iprintf.c 			\
-	iscanf.c 			\
-	makebuf.c			\
-	perror.c 			\
-	printf.c 			\
-	putc.c 				\
-	putchar.c 			\
-	putc_u.c			\
-	putchar_u.c			\
-	puts.c 				\
-	refill.c 			\
-	remove.c 			\
-	rename.c 			\
-	rewind.c 			\
-	rget.c 				\
-	scanf.c 			\
-	sccl.c	 			\
-	setbuf.c 			\
-	setbuffer.c 			\
-	setlinebuf.c 			\
-	setvbuf.c 			\
-	siprintf.c 			\
-	siscanf.c 			\
-	sniprintf.c			\
-	snprintf.c			\
-	sprintf.c 			\
-	sscanf.c 			\
-	stdio.c 			\
-	tmpfile.c 			\
-	tmpnam.c 			\
-	ungetc.c 			\
-	vdprintf.c			\
-	viprintf.c 			\
-	viscanf.c			\
-	vprintf.c 			\
-	vscanf.c			\
-	vsiprintf.c 			\
-	vsiscanf.c			\
-	vsnprintf.c			\
-	vsniprintf.c			\
-	vsprintf.c 			\
-	vsscanf.c			\
-	wbuf.c 				\
-	wsetup.c 
-
-## The following are EL/IX level 2 interfaces
-if ELIX_LEVEL_1
-LIB_OBJS =
-else
-LIB_OBJS = \
-	asiprintf.$(oext)		\
-	asprintf.$(oext)		\
-	fcloseall.$(oext)		\
-	fseeko.$(oext) 			\
-	ftello.$(oext) 			\
-	getw.$(oext)			\
-	mktemp.$(oext) 			\
-	putw.$(oext) 			\
-	vasiprintf.$(oext)		\
-	vasprintf.$(oext)
-endif
-
-LIBADD_OBJS = vfiprintf.$(oext) vfprintf.$(oext) vfscanf.$(oext) vfiscanf.$(oext)
-
-libstdio_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = libstdio.la
-libstdio_la_SOURCES = $(GENERAL_SOURCES)
-libstdio_la_LIBADD = $(LIBADD_OBJS) $(LIB_OBJS)
-libstdio_la_DEPENDENCIES = $(LIBADD_OBJS) $(LIB_OBJS)
-LIB_COMPILE = $(LTCOMPILE)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(GENERAL_SOURCES)
-lib_a_LIBADD = $(LIBADD_OBJS) $(LIB_OBJS)
-lib_a_DEPENDENCIES = $(LIBADD_OBJS) $(LIB_OBJS)
-LIB_COMPILE = $(COMPILE)
-noinst_DATA =
-endif # USE_LIBTOOL
-
-include $(srcdir)/../../Makefile.shared
-
-# This rule is needed so that libtool compiles vfiprintf before vfprintf. Otherwise
-# libtool moves vfprintf.o and subsequently can't find it.
-
-vfprintf.$(oext): vfprintf.c
-	$(LIB_COMPILE) -fshort-enums -c $(srcdir)/vfprintf.c
-
-vfiprintf.$(oext): vfprintf.c
-	$(LIB_COMPILE) -fshort-enums -DINTEGER_ONLY -c $(srcdir)/vfprintf.c -o $@
-
-vfscanf.$(oext): vfscanf.c
-	$(LIB_COMPILE) -c $(srcdir)/vfscanf.c
-
-vfiscanf.$(oext): vfscanf.c
-	$(LIB_COMPILE) -DINTEGER_ONLY -c $(srcdir)/vfscanf.c -o $@
-
-CHEWOUT_FILES = \
-	clearerr.def		\
-	dprintf.def		\
-	fclose.def		\
-	fcloseall.def		\
-	fdopen.def		\
-	feof.def		\
-	ferror.def		\
-	fflush.def		\
-	fgetc.def		\
-	fgetpos.def		\
-	fgets.def		\
-	fileno.def		\
-	fiprintf.def		\
-	fopen.def		\
-	fputc.def		\
-	fputs.def		\
-	fread.def		\
-	freopen.def		\
-	fseek.def		\
-	fsetpos.def		\
-	ftell.def		\
-	fwrite.def		\
-	getc.def		\
-	getchar.def		\
-	getc_u.def		\
-	getchar_u.def		\
-	getdelim.def		\
-	getline.def		\
-	gets.def		\
-	getw.def		\
-	mktemp.def		\
-	perror.def		\
-	putc.def		\
-	putchar.def		\
-	putc_u.def		\
-	putchar_u.def		\
-	puts.def		\
-	putw.def		\
-	remove.def		\
-	rename.def		\
-	rewind.def		\
-	setbuf.def		\
-	setbuffer.def		\
-	setlinebuf.def		\
-	setvbuf.def		\
-	siprintf.def		\
-	siscanf.def		\
-	sprintf.def		\
-	sscanf.def		\
-	tmpfile.def		\
-	tmpnam.def		\
-	vfprintf.def		\
-	vfscanf.def		\
-	viprintf.def		\
-	viscanf.def
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-TARGETDOC = ../tmp.texi
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/stdio.tex >> $(TARGETDOC)
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
-
-fclose.$(oext): local.h
-fdopen.$(oext): local.h
-fflush.$(oext): local.h
-findfp.$(oext): local.h
-fopen.$(oext): local.h
-fputs.$(oext): fvwrite.h
-fread.$(oext): local.h
-freopen.$(oext): local.h
-fseek.$(oext): local.h
-ftell.$(oext): local.h
-fvwrite.$(oext): local.h fvwrite.h
-fwalk.$(oext): local.h
-fwrite.$(oext): local.h fvwrite.h
-iscanf.$(oext): local.h
-makebuf.$(oext): local.h
-puts.$(oext): fvwrite.h
-refill.$(oext): local.h
-scanf.$(oext): local.h
-setbuf.$(oext): local.h
-setvbuf.$(oext): local.h
-siprintf.$(oext): local.h
-sniprintf.$(oext): local.h
-sprintf.$(oext): local.h
-siscanf.$(oext): local.h
-sscanf.$(oext): local.h
-stdio.$(oext): local.h
-ungetc.$(oext): local.h
-vfiprintf.$(oext): local.h
-vfprintf.$(oext): local.h
-vfiscanf.$(oext): local.h floatio.h
-vfscanf.$(oext): local.h floatio.h
-viscanf.$(oext): local.h
-vscanf.$(oext): local.h
-vsniprintf.$(oext): local.h
-vsiscanf.$(oext): local.h
-vsscanf.$(oext): local.h
-wbuf.$(oext): local.h fvwrite.h
-wsetup.$(oext): local.h
diff --git a/newlib/libc/stdio/Makefile.in b/newlib/libc/stdio/Makefile.in
deleted file mode 100644
index 49827e3..0000000
--- a/newlib/libc/stdio/Makefile.in
+++ /dev/null
@@ -1,497 +0,0 @@
-# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-CRT0 = @CRT0@
-CXX = @CXX@
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-LIBADD_OBJS = vfiprintf.$(oext) vfprintf.$(oext) vfscanf.$(oext) vfiscanf.$(oext)
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-libstdio_la_LDFLAGS = -Xcompiler -nostdlib
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-
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-TARGETDOC = ../tmp.texi
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
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-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
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-@USE_LIBTOOL_FALSE@vsprintf.$(OBJEXT) vsscanf.$(OBJEXT) wbuf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@wsetup.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
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-@USE_LIBTOOL_TRUE@libstdio_la_OBJECTS =  clearerr.lo dprintf.lo \
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-@USE_LIBTOOL_TRUE@makebuf.lo perror.lo printf.lo putc.lo putchar.lo \
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-@USE_LIBTOOL_TRUE@rename.lo rewind.lo rget.lo scanf.lo sccl.lo \
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-@USE_LIBTOOL_TRUE@siprintf.lo siscanf.lo sniprintf.lo snprintf.lo \
-@USE_LIBTOOL_TRUE@sprintf.lo sscanf.lo stdio.lo tmpfile.lo tmpnam.lo \
-@USE_LIBTOOL_TRUE@ungetc.lo vdprintf.lo viprintf.lo viscanf.lo \
-@USE_LIBTOOL_TRUE@vprintf.lo vscanf.lo vsiprintf.lo vsiscanf.lo \
-@USE_LIBTOOL_TRUE@vsnprintf.lo vsniprintf.lo vsprintf.lo vsscanf.lo \
-@USE_LIBTOOL_TRUE@wbuf.lo wsetup.lo
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA =  $(noinst_DATA)
-
-DIST_COMMON =  Makefile.am Makefile.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
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-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES) $(libstdio_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(libstdio_la_OBJECTS)
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-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .def .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus stdio/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
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-clean-noinstLIBRARIES:
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-	$(COMPILE) -c $<
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-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
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-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
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-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
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-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-mostlyclean-noinstLTLIBRARIES:
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-	$(LINK)  $(libstdio_la_LDFLAGS) $(libstdio_la_OBJECTS) $(libstdio_la_LIBADD) $(LIBS)
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = stdio
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
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-installcheck-am:
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-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
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-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
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-all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
-		mostlyclean-tags mostlyclean-generic
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-mostlyclean: mostlyclean-am
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-clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
-		clean-noinstLTLIBRARIES clean-tags clean-generic \
-		mostlyclean-am
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-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
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-		maintainer-clean-noinstLTLIBRARIES \
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-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
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-	do \
-	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-	done
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-# This rule is needed so that libtool compiles vfiprintf before vfprintf. Otherwise
-# libtool moves vfprintf.o and subsequently can't find it.
-
-vfprintf.$(oext): vfprintf.c
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-vfiprintf.$(oext): vfprintf.c
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-
-vfscanf.$(oext): vfscanf.c
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-
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-	$(LIB_COMPILE) -DINTEGER_ONLY -c $(srcdir)/vfscanf.c -o $@
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/stdio.tex >> $(TARGETDOC)
-
-fclose.$(oext): local.h
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-fwalk.$(oext): local.h
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-viscanf.$(oext): local.h
-vscanf.$(oext): local.h
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-vsiscanf.$(oext): local.h
-vsscanf.$(oext): local.h
-wbuf.$(oext): local.h fvwrite.h
-wsetup.$(oext): local.h
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/stdio/asiprintf.c b/newlib/libc/stdio/asiprintf.c
deleted file mode 100644
index e8e10bf..0000000
--- a/newlib/libc/stdio/asiprintf.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* This code was copied from asprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <limits.h>
-#include "local.h"
-
-int
-#ifdef _HAVE_STDC
-_DEFUN(_asiprintf_r, (ptr, strp, fmt),
-       struct _reent *ptr _AND
-       char **strp        _AND
-       _CONST char *fmt _DOTS)
-#else
-_asiprintf_r(ptr, strp, fmt, va_alist)
-           struct _reent *ptr;
-           char **strp;
-           _CONST char *fmt;
-           va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  /* mark a zero-length reallocatable buffer */
-  f._flags = __SWR | __SSTR | __SMBF;
-  f._bf._base = f._p = NULL;
-  f._bf._size = f._w = 0;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = vfiprintf (&f, fmt, ap);
-  va_end (ap);
-  *f._p = 0;
-  *strp = f._bf._base;
-  return (ret);
-}
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-_DEFUN(asiprintf, (strp, fmt),
-       char **strp _AND
-       _CONST char *fmt _DOTS)
-#else
-asiprintf(strp, fmt, va_alist)
-        char **strp;
-        _CONST char *fmt;
-        va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-  
-  /* mark a zero-length reallocatable buffer */
-  f._flags = __SWR | __SSTR | __SMBF;
-  f._bf._base = f._p = NULL;
-  f._bf._size = f._w = 0;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = vfiprintf (&f, fmt, ap);
-  va_end (ap);
-  *f._p = 0;
-  *strp = f._bf._base;
-  return (ret);
-}
-
-#endif
diff --git a/newlib/libc/stdio/asprintf.c b/newlib/libc/stdio/asprintf.c
deleted file mode 100644
index 928e849..0000000
--- a/newlib/libc/stdio/asprintf.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* This code was copied from sprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <limits.h>
-#include "local.h"
-
-int
-#ifdef _HAVE_STDC
-_DEFUN(_asprintf_r, (ptr, strp, fmt),
-       struct _reent *ptr _AND
-       char **strp        _AND
-       _CONST char *fmt _DOTS)
-#else
-_asprintf_r(ptr, strp, fmt, va_alist)
-           struct _reent *ptr;
-           char **strp;
-           _CONST char *fmt;
-           va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  /* mark a zero-length reallocatable buffer */
-  f._flags = __SWR | __SSTR | __SMBF;
-  f._bf._base = f._p = NULL;
-  f._bf._size = f._w = 0;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = vfprintf (&f, fmt, ap);
-  va_end (ap);
-  *f._p = 0;
-  *strp = f._bf._base;
-  return (ret);
-}
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-_DEFUN(asprintf, (strp, fmt),
-       char **strp _AND
-       _CONST char *fmt _DOTS)
-#else
-asprintf(strp, fmt, va_alist)
-        char **strp;
-        _CONST char *fmt;
-        va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-  
-  /* mark a zero-length reallocatable buffer */
-  f._flags = __SWR | __SSTR | __SMBF;
-  f._bf._base = f._p = NULL;
-  f._bf._size = f._w = 0;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = vfprintf (&f, fmt, ap);
-  va_end (ap);
-  *f._p = 0;
-  *strp = f._bf._base;
-  return (ret);
-}
-
-#endif
diff --git a/newlib/libc/stdio/clearerr.c b/newlib/libc/stdio/clearerr.c
deleted file mode 100644
index 0923ff8..0000000
--- a/newlib/libc/stdio/clearerr.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<clearerr>>---clear file or stream error indicator
-
-INDEX
-	clearerr
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void clearerr(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void clearerr(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-The <<stdio>> functions maintain an error indicator with each file
-pointer <[fp]>, to record whether any read or write errors have
-occurred on the associated file or stream.  Similarly, it maintains an
-end-of-file indicator to record whether there is no more data in the
-file.
-
-Use <<clearerr>> to reset both of these indicators.
-
-See <<ferror>> and <<feof>> to query the two indicators.
-
-
-RETURNS
-<<clearerr>> does not return a result.
-
-PORTABILITY
-ANSI C requires <<clearerr>>.
-
-No supporting OS subroutines are required.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-/* A subroutine version of the macro clearerr.  */
-
-#undef	clearerr
-
-_VOID
-_DEFUN(clearerr, (fp),
-       FILE * fp)
-{
-  CHECK_INIT(_REENT);
-  _flockfile (fp);
-  __sclearerr (fp);
-  _funlockfile (fp);
-}
diff --git a/newlib/libc/stdio/dprintf.c b/newlib/libc/stdio/dprintf.c
deleted file mode 100644
index 6ebf12e..0000000
--- a/newlib/libc/stdio/dprintf.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/* Copyright 2005 Shaun Jackman
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-/*
-FUNCTION
-<<dprintf>>, <<vdprintf>>---print to a file descriptor
-
-INDEX
-	dprintf
-INDEX
-	vdprintf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <stdarg.h>
-	int dprintf(int <[fd]>, const char *<[format]>, ...);
-	int vdprintf(int <[fd]>, const char *<[format]>, va_list <[ap]>);
-	int _dprintf_r(struct _reent *<[ptr]>, int <[fd]>, 
-			const char *<[format]>, ...);
-	int _vdprintf_r(struct _reent *<[ptr]>, int <[fd]>, 
-			const char *<[format]>, va_list <[ap]>);
-
-TRAD_SYNOPSIS
-        #include <stdio.h>
-        #include <varargs.h>
-
-        int dprintf(<[fd]>, <[format]> [, <[arg]>, ...])
-	int <[fd]>;
-        char *<[format]>;
-
-        int vdprintf(<[fd]>, <[fmt]>, <[list]>)
-	int <[fd]>;
-        char *<[fmt]>;
-        va_list <[list]>;
-
-        int _dprintf_r(<[ptr]>, <[fd]>, <[format]> [, <[arg]>, ...])
-	struct _reent *<[ptr]>;
-	int <[fd]>;
-        char *<[format]>;
-
-        int _vdprintf_r(<[ptr]>, <[fd]>, <[fmt]>, <[list]>)
-	struct _reent *<[ptr]>;
-	int <[fd]>;
-        char *<[fmt]>;
-        va_list <[list]>;
-
-DESCRIPTION
-<<dprintf>> and <<vdprintf>> allow printing a format, similarly to
-<<printf>>, but write to a file descriptor instead of to a <<FILE>>
-stream.
-
-The functions <<_dprintf_r>> and <<_vdprintf_r>> are simply
-reentrant versions of the functions above.
-
-RETURNS
-The return value and errors are exactly as for <<write>>, except that
-<<errno>> may also be set to <<ENOMEM>> if the heap is exhausted.
-
-PORTABILITY
-This function is originally a GNU extension in glibc and is not portable.
-
-Supporting OS subroutines required: <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <unistd.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#ifdef _HAVE_STDC
-int
-_dprintf_r(struct _reent *ptr, int fd, _CONST char *format, ...)
-#else
-int
-_dprintf_r(ptr, fd, format, va_alist)
-	struct _reent *ptr;
-	int fd;
-	char *format;
-	va_dcl
-#endif
-{
-	va_list ap;
-	int n;
-	_REENT_SMALL_CHECK_INIT (ptr);
-#ifdef _HAVE_STDC
-  	va_start (ap, format);
-#else
-  	va_start (ap);
-#endif
-	n = _vdprintf_r (ptr, fd, format, ap);
-	va_end (ap);
-	return n;
-}
-
-#ifndef _REENT_ONLY
-
-#ifdef _HAVE_STDC
-int
-dprintf(int fd, _CONST char *format, ...)
-#else
-int
-dprintf(fd, format, va_alist)
-	struct _reent *ptr;
-	int fd;
-	char *format;
-	va_dcl
-#endif
-{
-	va_list ap;
-	int n;
-	_REENT_SMALL_CHECK_INIT (_REENT);
-#ifdef _HAVE_STDC
-  	va_start (ap, format);
-#else
-  	va_start (ap);
-#endif
-	n = _vdprintf_r (_REENT, fd, format, ap);
-	va_end (ap);
-	return n;
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/fclose.c b/newlib/libc/stdio/fclose.c
deleted file mode 100644
index 66d71c2..0000000
--- a/newlib/libc/stdio/fclose.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fclose>>---close a file
-
-INDEX
-	fclose
-INDEX
-	_fclose_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fclose(FILE *<[fp]>);
-	int _fclose_r(struct _reent *<[reent]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fclose(<[fp]>)
-	FILE *<[fp]>;
-        
-	int fclose(<[fp]>)
-        struct _reent *<[reent]>
-	FILE *<[fp]>;
-
-DESCRIPTION
-If the file or stream identified by <[fp]> is open, <<fclose>> closes
-it, after first ensuring that any pending data is written (by calling
-<<fflush(<[fp]>)>>).
-
-The alternate function <<_fclose_r>> is a reentrant version.
-The extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-<<fclose>> returns <<0>> if successful (including when <[fp]> is
-<<NULL>> or not an open file); otherwise, it returns <<EOF>>.
-
-PORTABILITY
-<<fclose>> is required by ANSI C.
-
-Required OS subroutines: <<close>>, <<fstat>>, <<isatty>>, <<lseek>>,
-<<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/lock.h>
-#include "local.h"
-
-int
-_DEFUN(_fclose_r, (rptr, fp),
-      struct _reent *rptr _AND
-      register FILE * fp)
-{
-  int r;
-
-  if (fp == NULL)
-    return (0);			/* on NULL */
-
-  __sfp_lock_acquire ();
-
-  CHECK_INIT (rptr);
-
-  _flockfile (fp);
-  
-  if (fp->_flags == 0)		/* not open! */
-    {
-      _funlockfile (fp);
-      __sfp_lock_release ();
-      return (0);
-    }
-  r = fp->_flags & __SWR ? fflush (fp) : 0;
-  if (fp->_close != NULL && (*fp->_close) (fp->_cookie) < 0)
-    r = EOF;
-  if (fp->_flags & __SMBF)
-    _free_r (rptr, (char *) fp->_bf._base);
-  if (HASUB (fp))
-    FREEUB (fp);
-  if (HASLB (fp))
-    FREELB (fp);
-  fp->_flags = 0;		/* release this FILE for reuse */
-  _funlockfile (fp);
-#ifndef __SINGLE_THREAD__
-  __lock_close_recursive (fp->_lock);
-#endif
-
-  __sfp_lock_release ();
-
-  return (r);
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(fclose, (fp),
-       register FILE * fp)
-{
-  return _fclose_r(_REENT, fp);
-}
-
-#endif
-
diff --git a/newlib/libc/stdio/fcloseall.c b/newlib/libc/stdio/fcloseall.c
deleted file mode 100644
index 090f3f2..0000000
--- a/newlib/libc/stdio/fcloseall.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fcloseall>>---close all files
-
-INDEX
-	fcloseall
-INDEX
-	_fcloseall_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fcloseall(void);
-	int _fcloseall_r (struct _reent *<[ptr]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fcloseall()
-
-	int _fcloseall_r (<[ptr]>)
-	struct _reent *<[ptr]>;
-
-DESCRIPTION
-<<fcloseall>> closes all files in the current reentrancy struct's domain.
-The function <<_fcloseall_r>> is the same function, except the reentrancy
-struct is passed in as the <[ptr]> argument.
-
-This function is not recommended as it closes all streams, including
-the std streams.
-
-RETURNS
-<<fclose>> returns <<0>> if all closes are successful.  Otherwise,
-EOF is returned.
-
-PORTABILITY
-<<fcloseall>> is a glibc extension.
-
-Required OS subroutines: <<close>>, <<fstat>>, <<isatty>>, <<lseek>>,
-<<read>>, <<sbrk>>, <<write>>.
-*/
-/* This file based upon fwalk.c. */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "local.h"
-
-int
-_DEFUN(_fcloseall_r, (ptr),
-       struct _reent *ptr)
-{
-  return _fwalk_reent (ptr, _fclose_r);
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN_VOID(fcloseall)
-{
-  return _fcloseall_r (_GLOBAL_REENT);
-}
-
-#endif
diff --git a/newlib/libc/stdio/fdopen.c b/newlib/libc/stdio/fdopen.c
deleted file mode 100644
index f4fc551..0000000
--- a/newlib/libc/stdio/fdopen.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fdopen>>---turn open file into a stream
-
-INDEX
-	fdopen
-INDEX
-	_fdopen_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	FILE *fdopen(int <[fd]>, const char *<[mode]>);
-	FILE *_fdopen_r(struct _reent *<[reent]>,
-                        int <[fd]>, const char *<[mode]>);
-  
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	FILE *fdopen(<[fd]>, <[mode]>)
-	int <[fd]>;
-	char *<[mode]>;
-
-	FILE *_fdopen_r(<[reent]>, <[fd]>, <[mode]>)
-	struct _reent *<[reent]>;
-        int <[fd]>;
-	char *<[mode]>);
-
-DESCRIPTION
-<<fdopen>> produces a file descriptor of type <<FILE *>>, from a
-descriptor for an already-open file (returned, for example, by the
-system subroutine <<open>> rather than by <<fopen>>).
-The <[mode]> argument has the same meanings as in <<fopen>>.
-
-RETURNS
-File pointer or <<NULL>>, as for <<fopen>>.
-
-PORTABILITY
-<<fdopen>> is ANSI.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <sys/types.h>
-#include <sys/fcntl.h>
-#include <stdio.h>
-#include <errno.h>
-#include "local.h"
-#include <_syslist.h>
-
-FILE *
-_DEFUN(_fdopen_r, (ptr, fd, mode),
-       struct _reent *ptr _AND
-       int fd             _AND
-       _CONST char *mode)
-{
-  register FILE *fp;
-  int flags, oflags;
-#ifdef HAVE_FCNTL
-  int fdflags, fdmode;
-#endif
-
-  if ((flags = __sflags (ptr, mode, &oflags)) == 0)
-    return 0;
-
-  /* make sure the mode the user wants is a subset of the actual mode */
-#ifdef HAVE_FCNTL
-  if ((fdflags = _fcntl_r (ptr, fd, F_GETFL, 0)) < 0)
-    return 0;
-  fdmode = fdflags & O_ACCMODE;
-  if (fdmode != O_RDWR && (fdmode != (oflags & O_ACCMODE)))
-    {
-      ptr->_errno = EBADF;
-      return 0;
-    }
-#endif
-
-  if ((fp = __sfp (ptr)) == 0)
-    return 0;
-
-  _flockfile (fp);
-
-  fp->_flags = flags;
-  /*
-   * If opened for appending, but underlying descriptor
-   * does not have O_APPEND bit set, assert __SAPP so that
-   * __swrite() will lseek to end before each write.
-   */
-  if ((oflags & O_APPEND)
-#ifdef HAVE_FCNTL
-       && !(fdflags & O_APPEND)
-#endif
-      )
-    fp->_flags |= __SAPP;
-  fp->_file = fd;
-  fp->_cookie = (_PTR) fp;
-
-#undef _read
-#undef _write
-#undef _seek
-#undef _close
-
-  fp->_read = __sread;
-  fp->_write = __swrite;
-  fp->_seek = __sseek;
-  fp->_close = __sclose;
-
-#ifdef __SCLE
-  /* Explicit given mode results in explicit setting mode on fd */
-  if (oflags & O_BINARY)
-    setmode (fp->_file, O_BINARY);
-  else if (oflags & O_TEXT)
-    setmode (fp->_file, O_TEXT);
-  if (__stextmode (fp->_file))
-    fp->_flags |= __SCLE;
-#endif
-
-  _funlockfile (fp);
-  return fp;
-}
-
-#ifndef _REENT_ONLY
-
-FILE *
-_DEFUN(fdopen, (fd, mode),
-       int fd _AND
-       _CONST char *mode)
-{
-  return _fdopen_r (_REENT, fd, mode);
-}
-
-#endif
diff --git a/newlib/libc/stdio/feof.c b/newlib/libc/stdio/feof.c
deleted file mode 100644
index aff4e84..0000000
--- a/newlib/libc/stdio/feof.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<feof>>---test for end of file
-
-INDEX
-	feof
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int feof(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int feof(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<feof>> tests whether or not the end of the file identified by <[fp]>
-has been reached.
-
-RETURNS
-<<feof>> returns <<0>> if the end of file has not yet been reached; if
-at end of file, the result is nonzero.
-
-PORTABILITY
-<<feof>> is required by ANSI C.
-
-No supporting OS subroutines are required.
-*/
-
-#include <stdio.h>
-#include "local.h"
-
-/* A subroutine version of the macro feof.  */
-
-#undef feof
-
-int 
-_DEFUN(feof, (fp),
-       FILE * fp)
-{
-  int result;
-  CHECK_INIT(_REENT);
-  _flockfile (fp);
-  result = __sfeof (fp);
-  _funlockfile (fp);
-  return result;
-}
diff --git a/newlib/libc/stdio/ferror.c b/newlib/libc/stdio/ferror.c
deleted file mode 100644
index ea701be..0000000
--- a/newlib/libc/stdio/ferror.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<ferror>>---test whether read/write error has occurred
-
-INDEX
-	ferror
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int ferror(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int ferror(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-The <<stdio>> functions maintain an error indicator with each file
-pointer <[fp]>, to record whether any read or write errors have
-occurred on the associated file or stream.
-Use <<ferror>> to query this indicator.
-
-See <<clearerr>> to reset the error indicator.
-
-RETURNS
-<<ferror>> returns <<0>> if no errors have occurred; it returns a
-nonzero value otherwise.
-
-PORTABILITY
-ANSI C requires <<ferror>>.
-
-No supporting OS subroutines are required.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-/* A subroutine version of the macro ferror.  */
-
-#undef ferror
-
-int
-_DEFUN(ferror, (fp),
-       FILE * fp)
-{
-  int result;
-  CHECK_INIT(_REENT);
-  _flockfile (fp);
-  result = __sferror (fp);
-  _funlockfile (fp);
-  return result;
-}
diff --git a/newlib/libc/stdio/fflush.c b/newlib/libc/stdio/fflush.c
deleted file mode 100644
index b417e54..0000000
--- a/newlib/libc/stdio/fflush.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fflush>>---flush buffered file output
-
-INDEX
-	fflush
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fflush(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fflush(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-The <<stdio>> output functions can buffer output before delivering it
-to the host system, in order to minimize the overhead of system calls.
-
-Use <<fflush>> to deliver any such pending output (for the file
-or stream identified by <[fp]>) to the host system.
-
-If <[fp]> is <<NULL>>, <<fflush>> delivers pending output from all
-open files.
-
-RETURNS
-<<fflush>> returns <<0>> unless it encounters a write error; in that
-situation, it returns <<EOF>>.
-
-PORTABILITY
-ANSI C requires <<fflush>>.
-
-No supporting OS subroutines are required.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-/* Flush a single file, or (if fp is NULL) all files.  */
-
-int
-_DEFUN(fflush, (fp),
-       register FILE * fp)
-{
-  register unsigned char *p;
-  register int n, t;
-
-  if (fp == NULL)
-    return _fwalk (_GLOBAL_REENT, fflush);
-
-  CHECK_INIT (_REENT);
-
-  _flockfile (fp);
-
-  t = fp->_flags;
-  if ((t & __SWR) == 0 || (p = fp->_bf._base) == NULL)
-    {
-      _funlockfile (fp);
-      return 0;
-    }
-  n = fp->_p - p;		/* write this much */
-
-  /*
-   * Set these immediately to avoid problems with longjmp
-   * and to allow exchange buffering (via setvbuf) in user
-   * write function.
-   */
-  fp->_p = p;
-  fp->_w = t & (__SLBF | __SNBF) ? 0 : fp->_bf._size;
-
-  while (n > 0)
-    {
-      t = (*fp->_write) (fp->_cookie, (char *) p, n);
-      if (t <= 0)
-	{
-          fp->_flags |= __SERR;
-          _funlockfile (fp);
-          return EOF;
-	}
-      p += t;
-      n -= t;
-    }
-  _funlockfile (fp);
-  return 0;
-}
diff --git a/newlib/libc/stdio/fgetc.c b/newlib/libc/stdio/fgetc.c
deleted file mode 100644
index 020b2da..0000000
--- a/newlib/libc/stdio/fgetc.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fgetc>>---get a character from a file or stream
-
-INDEX
-	fgetc
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fgetc(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fgetc(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-Use <<fgetc>> to get the next single character from the file or stream
-identified by <[fp]>.  As a side effect, <<fgetc>> advances the file's
-current position indicator.
-
-For a macro version of this function, see <<getc>>.
-
-RETURNS
-The next character (read as an <<unsigned char>>, and cast to
-<<int>>), unless there is no more data, or the host system reports a
-read error; in either of these situations, <<fgetc>> returns <<EOF>>.
-
-You can distinguish the two situations that cause an <<EOF>> result by
-using the <<ferror>> and <<feof>> functions.
-
-PORTABILITY
-ANSI C requires <<fgetc>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-int
-_DEFUN(fgetc, (fp),
-       FILE * fp)
-{
-  int result;
-  CHECK_INIT(_REENT);
-  _flockfile (fp);
-  result = __sgetc (fp);
-  _funlockfile (fp);
-  return result;
-}
diff --git a/newlib/libc/stdio/fgetpos.c b/newlib/libc/stdio/fgetpos.c
deleted file mode 100644
index 21a6378..0000000
--- a/newlib/libc/stdio/fgetpos.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fgetpos>>---record position in a stream or file
-
-INDEX
-	fgetpos
-INDEX
-	_fgetpos_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fgetpos(FILE *<[fp]>, fpos_t *<[pos]>);
-	int _fgetpos_r(struct _reent *<[ptr]>, FILE *<[fp]>, fpos_t *<[pos]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fgetpos(<[fp]>, <[pos]>)
-	FILE *<[fp]>;
-	fpos_t *<[pos]>;
-
-	int _fgetpos_r(<[ptr]>, <[fp]>, <[pos]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-	fpos_t *<[pos]>;
-
-DESCRIPTION
-Objects of type <<FILE>> can have a ``position'' that records how much
-of the file your program has already read.  Many of the <<stdio>> functions
-depend on this position, and many change it as a side effect.
-
-You can use <<fgetpos>> to report on the current position for a file
-identified by <[fp]>; <<fgetpos>> will write a value
-representing that position at <<*<[pos]>>>.  Later, you can
-use this value with <<fsetpos>> to return the file to this
-position.
-
-In the current implementation, <<fgetpos>> simply uses a character
-count to represent the file position; this is the same number that
-would be returned by <<ftell>>.
-
-RETURNS
-<<fgetpos>> returns <<0>> when successful.  If <<fgetpos>> fails, the
-result is <<1>>.  Failure occurs on streams that do not support
-positioning; the global <<errno>> indicates this condition with the
-value <<ESPIPE>>.
-
-PORTABILITY
-<<fgetpos>> is required by the ANSI C standard, but the meaning of the
-value it records is not specified beyond requiring that it be
-acceptable as an argument to <<fsetpos>>.  In particular, other
-conforming C implementations may return a different result from
-<<ftell>> than what <<fgetpos>> writes at <<*<[pos]>>>.
-
-No supporting OS subroutines are required.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-int
-_DEFUN(_fgetpos_r, (ptr, fp, pos),
-       struct _reent * ptr _AND
-       FILE * fp           _AND
-       _fpos_t * pos)
-{
-  *pos = _ftell_r (ptr, fp);
-
-  if (*pos != -1)
-    {
-      return 0;
-    }
-  return 1;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(fgetpos, (fp, pos),
-       FILE * fp _AND
-       _fpos_t * pos)
-{
-  return _fgetpos_r (_REENT, fp, pos);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/fgets.c b/newlib/libc/stdio/fgets.c
deleted file mode 100644
index f5dde49..0000000
--- a/newlib/libc/stdio/fgets.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fgets>>---get character string from a file or stream
-
-INDEX
-	fgets
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-	char *fgets(char *<[buf]>, int <[n]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	char *fgets(<[buf]>,<[n]>,<[fp]>)
-        char *<[buf]>;
-	int <[n]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-	Reads at most <[n-1]> characters from <[fp]> until a newline
-	is found. The characters including to the newline are stored
-	in <[buf]>. The buffer is terminated with a 0.
-
-
-RETURNS
-	<<fgets>> returns the buffer passed to it, with the data
-	filled in. If end of file occurs with some data already
-	accumulated, the data is returned with no other indication. If
-	no data are read, NULL is returned instead.
-
-PORTABILITY
-	<<fgets>> should replace all uses of <<gets>>. Note however
-	that <<fgets>> returns all of the data, while <<gets>> removes
-	the trailing newline (with no indication that it has done so.)
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <string.h>
-#include "local.h"
-
-/*
- * Read at most n-1 characters from the given file.
- * Stop when a newline has been read, or the count runs out.
- * Return first argument, or NULL if no characters were read.
- */
-
-char *
-_DEFUN(fgets, (buf, n, fp),
-       char *buf _AND
-       int n     _AND
-       FILE * fp)
-{
-  size_t len;
-  char *s;
-  unsigned char *p, *t;
-
-  if (n < 2)			/* sanity check */
-    return 0;
-
-  s = buf;
-
-  CHECK_INIT(_REENT);
-
-  _flockfile (fp);
-#ifdef __SCLE
-  if (fp->_flags & __SCLE)
-    {
-      int c;
-      /* Sorry, have to do it the slow way */
-      while (--n > 0 && (c = __sgetc (fp)) != EOF)
-	{
-	  *s++ = c;
-	  if (c == '\n')
-	    break;
-	}
-      if (c == EOF && s == buf)
-        {
-          _funlockfile (fp);
-          return NULL;
-        }
-      *s = 0;
-      _funlockfile (fp);
-      return buf;
-    }
-#endif
-
-  n--;				/* leave space for NUL */
-  do
-    {
-      /*
-       * If the buffer is empty, refill it.
-       */
-      if ((len = fp->_r) <= 0)
-	{
-	  if (__srefill (fp))
-	    {
-	      /* EOF: stop with partial or no line */
-	      if (s == buf)
-                {
-                  _funlockfile (fp);
-                  return 0;
-                }
-	      break;
-	    }
-	  len = fp->_r;
-	}
-      p = fp->_p;
-
-      /*
-       * Scan through at most n bytes of the current buffer,
-       * looking for '\n'.  If found, copy up to and including
-       * newline, and stop.  Otherwise, copy entire chunk
-       * and loop.
-       */
-      if (len > n)
-	len = n;
-      t = (unsigned char *) memchr ((_PTR) p, '\n', len);
-      if (t != 0)
-	{
-	  len = ++t - p;
-	  fp->_r -= len;
-	  fp->_p = t;
-	  _CAST_VOID memcpy ((_PTR) s, (_PTR) p, len);
-	  s[len] = 0;
-          _funlockfile (fp);
-	  return (buf);
-	}
-      fp->_r -= len;
-      fp->_p += len;
-      _CAST_VOID memcpy ((_PTR) s, (_PTR) p, len);
-      s += len;
-    }
-  while ((n -= len) != 0);
-  *s = 0;
-  _funlockfile (fp);
-  return buf;
-}
diff --git a/newlib/libc/stdio/fileno.c b/newlib/libc/stdio/fileno.c
deleted file mode 100644
index b202cc5..0000000
--- a/newlib/libc/stdio/fileno.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fileno>>---return file descriptor associated with stream
-
-INDEX
-	fileno
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fileno(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fileno(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-You can use <<fileno>> to return the file descriptor identified by <[fp]>.
-
-RETURNS
-<<fileno>> returns a non-negative integer when successful.
-If <[fp]> is not an open stream, <<fileno>> returns -1.
-
-PORTABILITY
-<<fileno>> is not part of ANSI C.
-POSIX requires <<fileno>>.
-
-Supporting OS subroutines required: none.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-int
-_DEFUN(fileno, (f),
-       FILE * f)
-{
-  int result;
-  CHECK_INIT (_REENT);
-  _flockfile (f);
-  result = __sfileno (f);
-  _funlockfile (f);
-  return result;
-}
diff --git a/newlib/libc/stdio/findfp.c b/newlib/libc/stdio/findfp.c
deleted file mode 100644
index e3270af..0000000
--- a/newlib/libc/stdio/findfp.c
+++ /dev/null
@@ -1,270 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here.  Pesch 15apr92. */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <string.h>
-#include <fcntl.h>
-#include <sys/lock.h>
-#include "local.h"
-
-static _VOID
-_DEFUN(std, (ptr, flags, file, data),
-            FILE *ptr _AND
-            int flags _AND
-            int file  _AND
-            struct _reent *data)
-{
-  ptr->_p = 0;
-  ptr->_r = 0;
-  ptr->_w = 0;
-  ptr->_flags = flags;
-  ptr->_file = file;
-  ptr->_bf._base = 0;
-  ptr->_bf._size = 0;
-  ptr->_lbfsize = 0;
-  ptr->_cookie = ptr;
-  ptr->_read = __sread;
-  ptr->_write = __swrite;
-  ptr->_seek = __sseek;
-  ptr->_close = __sclose;
-#if !defined(__SINGLE_THREAD__) && !defined(_REENT_SMALL)
-  __lock_init_recursive (ptr->_lock);
-  /*
-   * #else
-   * lock is already initialized in __sfp
-   */
-#endif
-
-#ifdef __SCLE
-  if (__stextmode (ptr->_file))
-    ptr->_flags |= __SCLE;
-#endif
-}
-
-struct _glue *
-_DEFUN(__sfmoreglue, (d, n),
-       struct _reent *d _AND
-       register int n)
-{
-  struct _glue *g;
-  FILE *p;
-
-  g = (struct _glue *) _malloc_r (d, sizeof (*g) + n * sizeof (FILE));
-  if (g == NULL)
-    return NULL;
-  p = (FILE *) (g + 1);
-  g->_next = NULL;
-  g->_niobs = n;
-  g->_iobs = p;
-  memset (p, 0, n * sizeof (FILE));
-  return g;
-}
-
-/*
- * Find a free FILE for fopen et al.
- */
-
-FILE *
-_DEFUN(__sfp, (d),
-       struct _reent *d)
-{
-  FILE *fp;
-  int n;
-  struct _glue *g;
-
-  __sfp_lock_acquire (); 
-
-  if (!_GLOBAL_REENT->__sdidinit)
-    __sinit (_GLOBAL_REENT);
-  for (g = &_GLOBAL_REENT->__sglue;; g = g->_next)
-    {
-      for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
-	if (fp->_flags == 0)
-	  goto found;
-      if (g->_next == NULL &&
-	  (g->_next = __sfmoreglue (d, NDYNAMIC)) == NULL)
-	break;
-    }
-  __sfp_lock_release (); 
-  d->_errno = ENOMEM;
-  return NULL;
-
-found:
-  fp->_file = -1;		/* no file */
-  fp->_flags = 1;		/* reserve this slot; caller sets real flags */
-#ifndef __SINGLE_THREAD__
-  __lock_init_recursive (fp->_lock);
-#endif
-  __sfp_lock_release (); 
-
-  fp->_p = NULL;		/* no current pointer */
-  fp->_w = 0;			/* nothing to read or write */
-  fp->_r = 0;
-  fp->_bf._base = NULL;		/* no buffer */
-  fp->_bf._size = 0;
-  fp->_lbfsize = 0;		/* not line buffered */
-  /* fp->_cookie = <any>; */	/* caller sets cookie, _read/_write etc */
-  fp->_ub._base = NULL;		/* no ungetc buffer */
-  fp->_ub._size = 0;
-  fp->_lb._base = NULL;		/* no line buffer */
-  fp->_lb._size = 0;
-
-  return fp;
-}
-
-/*
- * exit() calls _cleanup() through *__cleanup, set whenever we
- * open or buffer a file.  This chicanery is done so that programs
- * that do not use stdio need not link it all in.
- *
- * The name `_cleanup' is, alas, fairly well known outside stdio.
- */
-
-_VOID
-_DEFUN(_cleanup_r, (ptr),
-       struct _reent *ptr)
-{
-  _CAST_VOID _fwalk(ptr, fclose);
-  /* _CAST_VOID _fwalk (ptr, fflush); */	/* `cheating' */
-}
-
-#ifndef _REENT_ONLY
-_VOID
-_DEFUN_VOID(_cleanup)
-{
-  _cleanup_r (_GLOBAL_REENT);
-}
-#endif
-
-/*
- * __sinit() is called whenever stdio's internal variables must be set up.
- */
-
-_VOID
-_DEFUN(__sinit, (s),
-       struct _reent *s)
-{
-  __sinit_lock_acquire ();
-
-  if (s->__sdidinit)
-    {
-      __sinit_lock_release ();
-      return;
-    }
-
-  /* make sure we clean up on exit */
-  s->__cleanup = _cleanup_r;	/* conservative */
-  s->__sdidinit = 1;
-
-  s->__sglue._next = NULL;
-#ifndef _REENT_SMALL
-  s->__sglue._niobs = 3;
-  s->__sglue._iobs = &s->__sf[0];
-#else
-  s->__sglue._niobs = 0;
-  s->__sglue._iobs = NULL;
-  s->_stdin = __sfp(s);
-  s->_stdout = __sfp(s);
-  s->_stderr = __sfp(s);
-#endif
-
-  std (s->_stdin,  __SRD, 0, s);
-
-  /* on platforms that have true file system I/O, we can verify whether stdout 
-     is an interactive terminal or not.  For all other platforms, we will
-     default to line buffered mode here.  */
-#ifdef HAVE_FCNTL
-  std (s->_stdout, __SWR, 1, s);
-#else
-  std (s->_stdout, __SWR | __SLBF, 1, s);
-#endif
-
-  std (s->_stderr, __SWR | __SNBF, 2, s);
-
-  __sinit_lock_release ();
-}
-
-#ifndef __SINGLE_THREAD__
-
-__LOCK_INIT_RECURSIVE(static, __sfp_lock);
-__LOCK_INIT_RECURSIVE(static, __sinit_lock);
-
-_VOID
-_DEFUN_VOID(__sfp_lock_acquire)
-{
-  __lock_acquire_recursive (__sfp_lock); 
-}
-
-_VOID
-_DEFUN_VOID(__sfp_lock_release)
-{
-  __lock_release_recursive (__sfp_lock); 
-}
-
-_VOID
-_DEFUN_VOID(__sinit_lock_acquire)
-{
-  __lock_acquire_recursive (__sinit_lock); 
-}
-
-_VOID
-_DEFUN_VOID(__sinit_lock_release)
-{
-  __lock_release_recursive (__sinit_lock); 
-}
-
-/* Walkable file locking routine.  */
-static int
-_DEFUN(__fp_lock, (ptr),
-       FILE * ptr)
-{
-  _flockfile (ptr);
-
-  return 0;
-}
-
-/* Walkable file unlocking routine.  */
-static int
-_DEFUN(__fp_unlock, (ptr),
-       FILE * ptr)
-{
-  _funlockfile (ptr);
-
-  return 0;
-}
-
-_VOID
-_DEFUN_VOID(__fp_lock_all)
-{
-  __sfp_lock_acquire (); 
-
-  _CAST_VOID _fwalk (_REENT, __fp_lock);
-}
-
-_VOID
-_DEFUN_VOID(__fp_unlock_all)
-{
-  _CAST_VOID _fwalk (_REENT, __fp_unlock);
-
-  __sfp_lock_release ();
-}
-#endif
diff --git a/newlib/libc/stdio/fiprintf.c b/newlib/libc/stdio/fiprintf.c
deleted file mode 100644
index 3529e7f..0000000
--- a/newlib/libc/stdio/fiprintf.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#ifdef _HAVE_STDC
-int
-fiprintf(FILE * fp, _CONST char *fmt,...)
-#else
-int
-fiprintf(fp, fmt, va_alist)
-         FILE *fp;
-         char *fmt;
-         va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = vfiprintf (fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
diff --git a/newlib/libc/stdio/fiscanf.c b/newlib/libc/stdio/fiscanf.c
deleted file mode 100644
index 53fee84..0000000
--- a/newlib/libc/stdio/fiscanf.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-fiscanf(FILE *fp, _CONST char *fmt, ...)
-#else
-fiscanf(FILE *fp, fmt, va_alist)
-       FILE *fp;
-       char *fmt;
-       va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfiscanf_r (_REENT, fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-#ifdef _HAVE_STDC
-_fiscanf_r(struct _reent *ptr, FILE *fp, _CONST char *fmt, ...)
-#else
-_fiscanf_r(ptr, FILE *fp, fmt, va_alist)
-          struct _reent *ptr;
-          FILE *fp;
-          char *fmt;
-          va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfiscanf_r (ptr, fp, fmt, ap);
-  va_end (ap);
-  return (ret);
-}
-
diff --git a/newlib/libc/stdio/flags.c b/newlib/libc/stdio/flags.c
deleted file mode 100644
index d7bf52b..0000000
--- a/newlib/libc/stdio/flags.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright (c) 1990 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here. Pesch 15apr92 */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <time.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <sys/types.h>
-
-/*
- * Return the (stdio) flags for a given mode.  Store the flags
- * to be passed to an open() syscall through *optr.
- * Return 0 on error.
- */
-
-int
-_DEFUN(__sflags, (ptr, mode, optr),
-       struct _reent *ptr  _AND
-       register char *mode _AND
-       int *optr)
-{
-  register int ret, m, o;
-
-  switch (mode[0])
-    {
-    case 'r':			/* open for reading */
-      ret = __SRD;
-      m = O_RDONLY;
-      o = 0;
-      break;
-
-    case 'w':			/* open for writing */
-      ret = __SWR;
-      m = O_WRONLY;
-      o = O_CREAT | O_TRUNC;
-      break;
-
-    case 'a':			/* open for appending */
-      ret = __SWR | __SAPP;
-      m = O_WRONLY;
-      o = O_CREAT | O_APPEND;
-      break;
-    default:			/* illegal mode */
-      ptr->_errno = EINVAL;
-      return (0);
-    }
-  if (mode[1] && (mode[1] == '+' || mode[2] == '+'))
-    {
-      ret = __SRW;
-      m = O_RDWR;
-    }
-  if (mode[1] && (mode[1] == 'b' || mode[2] == 'b'))
-    {
-#ifdef O_BINARY
-      m |= O_BINARY;
-#endif
-    }
-#ifdef __CYGWIN__
-  else if (mode[1] && (mode[1] == 't' || mode[2] == 't'))
-#else
-  else
-#endif
-    {
-#ifdef O_TEXT
-      m |= O_TEXT;
-#endif
-    }
-  *optr = m | o;
-  return ret;
-}
diff --git a/newlib/libc/stdio/floatio.h b/newlib/libc/stdio/floatio.h
deleted file mode 100644
index 496721b..0000000
--- a/newlib/libc/stdio/floatio.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- *	%W% (Berkeley) %G%
- */
-
-/*
- * Floating point scanf/printf (input/output) definitions.
- */
-
-#ifdef _NO_LONGDBL
-/* 11-bit exponent (VAX G floating point) is 308 decimal digits */
-#define	MAXEXP		308
-#else  /* !_NO_LONGDBL */
-/* 15-bit exponent (Intel extended floating point) is 4932 decimal digits */
-#define MAXEXP          4932
-#endif /* !_NO_LONGDBL */
-/* 128 bit fraction takes up 39 decimal digits; max reasonable precision */
-#define	MAXFRACT	39
diff --git a/newlib/libc/stdio/fopen.c b/newlib/libc/stdio/fopen.c
deleted file mode 100644
index 64c24e7..0000000
--- a/newlib/libc/stdio/fopen.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fopen>>---open a file
-
-INDEX
-	fopen
-INDEX
-	_fopen_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	FILE *fopen(const char *<[file]>, const char *<[mode]>);
-
-	FILE *_fopen_r(struct _reent *<[reent]>, 
-                       const char *<[file]>, const char *<[mode]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	FILE *fopen(<[file]>, <[mode]>)
-	char *<[file]>;
-	char *<[mode]>;
-
-	FILE *_fopen_r(<[reent]>, <[file]>, <[mode]>)
-	struct _reent *<[reent]>;
-	char *<[file]>;
-	char *<[mode]>;
-
-DESCRIPTION
-<<fopen>> initializes the data structures needed to read or write a
-file.  Specify the file's name as the string at <[file]>, and the kind
-of access you need to the file with the string at <[mode]>.
-
-The alternate function <<_fopen_r>> is a reentrant version.
-The extra argument <[reent]> is a pointer to a reentrancy structure.
-
-Three fundamental kinds of access are available: read, write, and append.
-<<*<[mode]>>> must begin with one of the three characters `<<r>>',
-`<<w>>', or `<<a>>', to select one of these:
-
-o+
-o r
-Open the file for reading; the operation will fail if the file does
-not exist, or if the host system does not permit you to read it.
-
-o w
-Open the file for writing @emph{from the beginning} of the file:
-effectively, this always creates a new file.  If the file whose name you
-specified already existed, its old contents are discarded.
-
-o a
-Open the file for appending data, that is writing from the end of
-file.  When you open a file this way, all data always goes to the
-current end of file; you cannot change this using <<fseek>>.
-o-
-
-Some host systems distinguish between ``binary'' and ``text'' files.
-Such systems may perform data transformations on data written to, or
-read from, files opened as ``text''.
-If your system is one of these, then you can append a `<<b>>' to any
-of the three modes above, to specify that you are opening the file as
-a binary file (the default is to open the file as a text file).
-
-`<<rb>>', then, means ``read binary''; `<<wb>>', ``write binary''; and
-`<<ab>>', ``append binary''.
-
-To make C programs more portable, the `<<b>>' is accepted on all
-systems, whether or not it makes a difference.
-
-Finally, you might need to both read and write from the same file.
-You can also append a `<<+>>' to any of the three modes, to permit
-this.  (If you want to append both `<<b>>' and `<<+>>', you can do it
-in either order: for example, <<"rb+">> means the same thing as
-<<"r+b">> when used as a mode string.)
-
-Use <<"r+">> (or <<"rb+">>) to permit reading and writing anywhere in
-an existing file, without discarding any data; <<"w+">> (or <<"wb+">>)
-to create a new file (or begin by discarding all data from an old one)
-that permits reading and writing anywhere in it; and <<"a+">> (or
-<<"ab+">>) to permit reading anywhere in an existing file, but writing
-only at the end.
-
-RETURNS
-<<fopen>> returns a file pointer which you can use for other file
-operations, unless the file you requested could not be opened; in that
-situation, the result is <<NULL>>.  If the reason for failure was an
-invalid string at <[mode]>, <<errno>> is set to <<EINVAL>>.
-
-PORTABILITY
-<<fopen>> is required by ANSI C.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<open>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <errno.h>
-#include <sys/lock.h>
-#ifdef __CYGWIN__
-#include <fcntl.h>
-#endif
-#include "local.h"
-
-FILE *
-_DEFUN(_fopen_r, (ptr, file, mode),
-       struct _reent *ptr _AND
-       _CONST char *file _AND
-       _CONST char *mode)
-{
-  register FILE *fp;
-  register int f;
-  int flags, oflags;
-
-  if ((flags = __sflags (ptr, mode, &oflags)) == 0)
-    return NULL;
-  if ((fp = __sfp (ptr)) == NULL)
-    return NULL;
-
-  if ((f = _open_r (ptr, file, oflags, 0666)) < 0)
-    {
-      __sfp_lock_acquire (); 
-      fp->_flags = 0;		/* release */
-#ifndef __SINGLE_THREAD__
-      __lock_close_recursive (fp->_lock);
-#endif
-      __sfp_lock_release (); 
-      return NULL;
-    }
-
-  _flockfile (fp);
-
-  fp->_file = f;
-  fp->_flags = flags;
-  fp->_cookie = (_PTR) fp;
-  fp->_read = __sread;
-  fp->_write = __swrite;
-  fp->_seek = __sseek;
-  fp->_close = __sclose;
-
-  if (fp->_flags & __SAPP)
-    _fseek_r (ptr, fp, 0, SEEK_END);
-
-#ifdef __SCLE
-  if (__stextmode (fp->_file))
-    fp->_flags |= __SCLE;
-#endif
-
-  _funlockfile (fp);
-  return fp;
-}
-
-#ifndef _REENT_ONLY
-
-FILE *
-_DEFUN(fopen, (file, mode),
-       _CONST char *file _AND
-       _CONST char *mode)
-{
-  return _fopen_r (_REENT, file, mode);
-}
-
-#endif
diff --git a/newlib/libc/stdio/fprintf.c b/newlib/libc/stdio/fprintf.c
deleted file mode 100644
index 56a0886..0000000
--- a/newlib/libc/stdio/fprintf.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#ifdef _HAVE_STDC
-int
-fprintf(FILE * fp, _CONST char *fmt,...)
-#else
-int
-fprintf(fp, fmt, va_alist)
-        FILE *fp;
-        char *fmt;
-        va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = vfprintf (fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
diff --git a/newlib/libc/stdio/fputc.c b/newlib/libc/stdio/fputc.c
deleted file mode 100644
index 422f675..0000000
--- a/newlib/libc/stdio/fputc.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fputc>>---write a character on a stream or file
-
-INDEX
-	fputc
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fputc(int <[ch]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fputc(<[ch]>, <[fp]>)
-	int <[ch]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<fputc>> converts the argument <[ch]> from an <<int>> to an
-<<unsigned char>>, then writes it to the file or stream identified by
-<[fp]>.
-
-If the file was opened with append mode (or if the stream cannot
-support positioning), then the new character goes at the end of the
-file or stream.  Otherwise, the new character is written at the
-current value of the position indicator, and the position indicator
-oadvances by one.
-
-For a macro version of this function, see <<putc>>.
-
-RETURNS
-If successful, <<fputc>> returns its argument <[ch]>.  If an error
-intervenes, the result is <<EOF>>.  You can use `<<ferror(<[fp]>)>>' to
-query for errors.
-
-PORTABILITY
-<<fputc>> is required by ANSI C.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-int
-_DEFUN(fputc, (ch, file),
-       int ch _AND
-       FILE * file)
-{
-  int result;
-  CHECK_INIT(_REENT);
-   _flockfile (file);
-  result = putc (ch, file);
-  _funlockfile (file);
-  return result;
-}
diff --git a/newlib/libc/stdio/fputs.c b/newlib/libc/stdio/fputs.c
deleted file mode 100644
index 8d02107..0000000
--- a/newlib/libc/stdio/fputs.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fputs>>---write a character string in a file or stream
-
-INDEX
-	fputs
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fputs(const char *<[s]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fputs(<[s]>, <[fp]>)
-	char *<[s]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<fputs>> writes the string at <[s]> (but without the trailing null)
-to the file or stream identified by <[fp]>.
-
-RETURNS
-If successful, the result is <<0>>; otherwise, the result is <<EOF>>.
-
-PORTABILITY
-ANSI C requires <<fputs>>, but does not specify that the result on
-success must be <<0>>; any non-negative value is permitted.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <string.h>
-#include "fvwrite.h"
-#include "local.h"
-
-/*
- * Write the given string to the given file.
- */
-
-int
-_DEFUN(fputs, (s, fp),
-       char _CONST * s _AND
-       FILE * fp)
-{
-  int result;
-  struct __suio uio;
-  struct __siov iov;
-
-  iov.iov_base = s;
-  iov.iov_len = uio.uio_resid = strlen (s);
-  uio.uio_iov = &iov;
-  uio.uio_iovcnt = 1;
-
-  CHECK_INIT(_REENT);
-
-  _flockfile (fp);
-  result = __sfvwrite (fp, &uio);
-  _funlockfile (fp);
-  return result;
-}
diff --git a/newlib/libc/stdio/fread.c b/newlib/libc/stdio/fread.c
deleted file mode 100644
index 1354c04..0000000
--- a/newlib/libc/stdio/fread.c
+++ /dev/null
@@ -1,226 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fread>>---read array elements from a file
-
-INDEX
-	fread
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	size_t fread(void *<[buf]>, size_t <[size]>, size_t <[count]>,
-		     FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	size_t fread(<[buf]>, <[size]>, <[count]>, <[fp]>)
-	char *<[buf]>;
-	size_t <[size]>;
-	size_t <[count]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<fread>> attempts to copy, from the file or stream identified by
-<[fp]>, <[count]> elements (each of size <[size]>) into memory,
-starting at <[buf]>.   <<fread>> may copy fewer elements than
-<[count]> if an error, or end of file, intervenes.
-
-<<fread>> also advances the file position indicator (if any) for
-<[fp]> by the number of @emph{characters} actually read.
-
-RETURNS
-The result of <<fread>> is the number of elements it succeeded in
-reading.
-
-PORTABILITY
-ANSI C requires <<fread>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <string.h>
-#include <malloc.h>
-#include "local.h"
-
-#ifdef __SCLE
-static size_t
-_DEFUN(crlf, (fp, buf, count, eof),
-       FILE * fp _AND
-       char * buf _AND
-       size_t count _AND
-       int eof)
-{
-  int newcount = 0, r;
-  char *s, *d, *e;
-
-  if (count == 0)
-    return 0;
-
-  e = buf + count;
-  for (s=d=buf; s<e-1; s++)
-    {
-      if (*s == '\r' && s[1] == '\n')
-        s++;
-      *d++ = *s;
-    }
-  if (s < e)
-    {
-      if (*s == '\r')
-        {
-          int c = __sgetc_raw (fp);
-          if (c == '\n')
-            *s = '\n';
-          else
-            ungetc (c, fp);
-        }
-      *d++ = *s++;
-    }
-
-
-  while (d < e)
-    {
-      r = getc (fp);
-      if (r == EOF)
-        return count - (e-d);
-      *d++ = r;
-    }
-
-  return count;
-  
-}
-
-#endif
-
-size_t
-_DEFUN(fread, (buf, size, count, fp),
-       _PTR buf _AND
-       size_t size _AND
-       size_t count _AND
-       FILE * fp)
-{
-  register size_t resid;
-  register char *p;
-  register int r;
-  size_t total;
-
-  if ((resid = count * size) == 0)
-    return 0;
-
-  CHECK_INIT(_REENT);
-
-  _flockfile (fp);
-  if (fp->_r < 0)
-    fp->_r = 0;
-  total = resid;
-  p = buf;
-
-#if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__)
-
-  /* Optimize unbuffered I/O.  */
-  if (fp->_flags & __SNBF)
-    {
-      /* First copy any available characters from ungetc buffer.  */
-      int copy_size = resid > fp->_r ? fp->_r : resid;
-      _CAST_VOID memcpy ((_PTR) p, (_PTR) fp->_p, (size_t) copy_size);
-      fp->_p += copy_size;
-      fp->_r -= copy_size;
-      p += copy_size;
-      resid -= copy_size;
-
-      /* If still more data needed, free any allocated ungetc buffer.  */
-      if (HASUB (fp) && resid > 0)
-	FREEUB (fp);
-
-      /* Finally read directly into user's buffer if needed.  */
-      while (resid > 0)
-	{
-	  int rc = 0;
-	  /* save fp buffering state */
-	  void *old_base = fp->_bf._base;
-	  void * old_p = fp->_p;
-	  int old_size = fp->_bf._size;
-	  /* allow __refill to use user's buffer */
-	  fp->_bf._base = p;
-	  fp->_bf._size = resid;
-	  fp->_p = p;
-	  rc = __srefill (fp);
-	  /* restore fp buffering back to original state */
-	  fp->_bf._base = old_base;
-	  fp->_bf._size = old_size;
-	  fp->_p = old_p;
-	  resid -= fp->_r;
-	  p += fp->_r;
-	  fp->_r = 0;
-	  if (rc)
-	    {
-#ifdef __SCLE
-              if (fp->_flags & __SCLE)
-	        {
-	          _funlockfile (fp);
-	          return crlf (fp, buf, total-resid, 1) / size;
-	        }
-#endif
-	      _funlockfile (fp);
-	      return (total - resid) / size;
-	    }
-	}
-    }
-  else
-#endif /* !PREFER_SIZE_OVER_SPEED && !__OPTIMIZE_SIZE__ */
-    {
-      while (resid > (r = fp->_r))
-	{
-	  _CAST_VOID memcpy ((_PTR) p, (_PTR) fp->_p, (size_t) r);
-	  fp->_p += r;
-	  /* fp->_r = 0 ... done in __srefill */
-	  p += r;
-	  resid -= r;
-	  if (__srefill (fp))
-	    {
-	      /* no more input: return partial result */
-#ifdef __SCLE
-	      if (fp->_flags & __SCLE)
-		{
-		  _funlockfile (fp);
-		  return crlf (fp, buf, total-resid, 1) / size;
-		}
-#endif
-	      _funlockfile (fp);
-	      return (total - resid) / size;
-	    }
-	}
-      _CAST_VOID memcpy ((_PTR) p, (_PTR) fp->_p, resid);
-      fp->_r -= resid;
-      fp->_p += resid;
-    }
-
-  /* Perform any CR/LF clean-up if necessary.  */
-#ifdef __SCLE
-  if (fp->_flags & __SCLE)
-    {
-      _funlockfile (fp);
-      return crlf(fp, buf, total, 0) / size;
-    }
-#endif
-  _funlockfile (fp);
-  return count;
-}
diff --git a/newlib/libc/stdio/freopen.c b/newlib/libc/stdio/freopen.c
deleted file mode 100644
index d5582d4..0000000
--- a/newlib/libc/stdio/freopen.c
+++ /dev/null
@@ -1,244 +0,0 @@
-/*
- * Copyright (c) 1990, 2006 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<freopen>>---open a file using an existing file descriptor
-
-INDEX
-	freopen
-INDEX
-	_freopen_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	FILE *freopen(const char *<[file]>, const char *<[mode]>,
-		      FILE *<[fp]>);
-	FILE *_freopen_r(struct _reent *<[ptr]>, const char *<[file]>, 
-	              const char *<[mode]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	FILE *freopen(<[file]>, <[mode]>, <[fp]>)
-	char *<[file]>;
-	char *<[mode]>;
-	FILE *<[fp]>;
-
-	FILE *_freopen_r(<[ptr]>, <[file]>, <[mode]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	char *<[file]>;
-	char *<[mode]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-Use this variant of <<fopen>> if you wish to specify a particular file
-descriptor <[fp]> (notably <<stdin>>, <<stdout>>, or <<stderr>>) for
-the file.
-
-If <[fp]> was associated with another file or stream, <<freopen>>
-closes that other file or stream (but ignores any errors while closing
-it).
-
-<[file]> and <[mode]> are used just as in <<fopen>>.
-
-If <[file]> is <<NULL>>, the underlying stream is modified rather than
-closed.  The file cannot change access mode (for example, if it was
-previously read-only, <[mode]> must be "r", "rb", or "rt"), but can
-change status such as append or binary mode.  If modification is not
-possible, failure occurs.
-
-RETURNS
-If successful, the result is the same as the argument <[fp]>.  If the
-file cannot be opened as specified, the result is <<NULL>>.
-
-PORTABILITY
-ANSI C requires <<freopen>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<open>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <time.h>
-#include <stdio.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <sys/lock.h>
-#include "local.h"
-
-/*
- * Re-direct an existing, open (probably) file to some other file.
- */
-
-FILE *
-_DEFUN(_freopen_r, (ptr, file, mode, fp),
-       struct _reent *ptr _AND
-       _CONST char *file _AND
-       _CONST char *mode _AND
-       register FILE *fp)
-{
-  register int f;
-  int flags, oflags;
-  int e = 0;
-
-  __sfp_lock_acquire ();
-
-  CHECK_INIT (ptr);
-
-  _flockfile (fp);
-
-  if ((flags = __sflags (ptr, mode, &oflags)) == 0)
-    {
-      _funlockfile (fp);
-      _CAST_VOID _fclose_r (ptr, fp);
-      __sfp_lock_release ();
-      return NULL;
-    }
-
-  /*
-   * Remember whether the stream was open to begin with, and
-   * which file descriptor (if any) was associated with it.
-   * If it was attached to a descriptor, defer closing it,
-   * so that, e.g., freopen("/dev/stdin", "r", stdin) works.
-   * This is unnecessary if it was not a Unix file.
-   */
-
-  if (fp->_flags == 0)
-    fp->_flags = __SEOF;	/* hold on to it */
-  else
-    {
-      if (fp->_flags & __SWR)
-	_CAST_VOID fflush (fp);
-      /*
-       * If close is NULL, closing is a no-op, hence pointless.
-       * If file is NULL, the file should not be closed.
-       */
-      if (fp->_close != NULL && file != NULL)
-	_CAST_VOID (*fp->_close) (fp->_cookie);
-    }
-
-  /*
-   * Now get a new descriptor to refer to the new file, or reuse the
-   * existing file descriptor if file is NULL.
-   */
-
-  if (file != NULL)
-    {
-      f = _open_r (ptr, (char *) file, oflags, 0666);
-      e = ptr->_errno;
-    }
-  else
-    {
-#ifdef HAVE_FCNTL
-      int oldflags;
-      /*
-       * Reuse the file descriptor, but only if the access mode is
-       * unchanged.  F_SETFL correctly ignores creation flags.
-       */
-      f = fp->_file;
-      if ((oldflags = _fcntl_r (ptr, f, F_GETFL, 0)) == -1
-          || ((oldflags ^ oflags) & O_ACCMODE) != 0
-          || _fcntl_r (ptr, f, F_SETFL, oflags) == -1)
-        f = -1;
-#else
-      /* We cannot modify without fcntl support.  */
-      f = -1;
-#endif
-
-#ifdef __SCLE
-      /*
-       * F_SETFL doesn't change textmode.  Don't mess with modes of ttys.
-       */
-      if (0 <= f && ! isatty (f)
-          && setmode (f, flags & (O_BINARY | O_TEXT)) == -1)
-        f = -1;
-#endif
-
-      if (f < 0)
-        {
-          e = EBADF;
-          if (fp->_close != NULL)
-            _CAST_VOID (*fp->_close) (fp->_cookie);
-        }
-    }
-
-  /*
-   * Finish closing fp.  Even if the open succeeded above,
-   * we cannot keep fp->_base: it may be the wrong size.
-   * This loses the effect of any setbuffer calls,
-   * but stdio has always done this before.
-   */
-
-  if (fp->_flags & __SMBF)
-    _free_r (ptr, (char *) fp->_bf._base);
-  fp->_w = 0;
-  fp->_r = 0;
-  fp->_p = NULL;
-  fp->_bf._base = NULL;
-  fp->_bf._size = 0;
-  fp->_lbfsize = 0;
-  if (HASUB (fp))
-    FREEUB (fp);
-  fp->_ub._size = 0;
-  if (HASLB (fp))
-    FREELB (fp);
-  fp->_lb._size = 0;
-
-  if (f < 0)
-    {				/* did not get it after all */
-      fp->_flags = 0;		/* set it free */
-      ptr->_errno = e;		/* restore in case _close clobbered */
-      _funlockfile (fp);
-#ifndef __SINGLE_THREAD__
-      __lock_close_recursive (fp->_lock);
-#endif
-      __sfp_lock_release ();
-      return NULL;
-    }
-
-  fp->_flags = flags;
-  fp->_file = f;
-  fp->_cookie = (_PTR) fp;
-  fp->_read = __sread;
-  fp->_write = __swrite;
-  fp->_seek = __sseek;
-  fp->_close = __sclose;
-
-#ifdef __SCLE
-  if (__stextmode (fp->_file))
-    fp->_flags |= __SCLE;
-#endif
-
-  _funlockfile (fp);
-  __sfp_lock_release ();
-  return fp;
-}
-
-#ifndef _REENT_ONLY
-
-FILE *
-_DEFUN(freopen, (file, mode, fp),
-       _CONST char *file _AND
-       _CONST char *mode _AND
-       register FILE *fp)
-{
-  return _freopen_r (_REENT, file, mode, fp);
-}
-
-#endif /*!_REENT_ONLY */
diff --git a/newlib/libc/stdio/fscanf.c b/newlib/libc/stdio/fscanf.c
deleted file mode 100644
index c00a469..0000000
--- a/newlib/libc/stdio/fscanf.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-fscanf(FILE *fp, _CONST char *fmt, ...)
-#else
-fscanf(FILE *fp, fmt, va_alist)
-       FILE *fp;
-       char *fmt;
-       va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfscanf_r (_REENT, fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-#ifdef _HAVE_STDC
-_fscanf_r(struct _reent *ptr, FILE *fp, _CONST char *fmt, ...)
-#else
-_fscanf_r(ptr, FILE *fp, fmt, va_alist)
-          struct _reent *ptr;
-          FILE *fp;
-          char *fmt;
-          va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfscanf_r (ptr, fp, fmt, ap);
-  va_end (ap);
-  return (ret);
-}
-
diff --git a/newlib/libc/stdio/fseek.c b/newlib/libc/stdio/fseek.c
deleted file mode 100644
index 2ad9855..0000000
--- a/newlib/libc/stdio/fseek.c
+++ /dev/null
@@ -1,377 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fseek>>, <<fseeko>>---set file position
-
-INDEX
-	fseek
-INDEX
-	fseeko
-INDEX
-	_fseek_r
-INDEX
-	_fseeko_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fseek(FILE *<[fp]>, long <[offset]>, int <[whence]>)
-	int fseeko(FILE *<[fp]>, off_t <[offset]>, int <[whence]>)
-	int _fseek_r(struct _reent *<[ptr]>, FILE *<[fp]>, 
-	             long <[offset]>, int <[whence]>)
-	int _fseeko_r(struct _reent *<[ptr]>, FILE *<[fp]>, 
-	             off_t <[offset]>, int <[whence]>)
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fseek(<[fp]>, <[offset]>, <[whence]>)
-	FILE *<[fp]>;
-	long <[offset]>;
-	int <[whence]>;
-
-	int fseeko(<[fp]>, <[offset]>, <[whence]>)
-	FILE *<[fp]>;
-	off_t <[offset]>;
-	int <[whence]>;
-
-	int _fseek_r(<[ptr]>, <[fp]>, <[offset]>, <[whence]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-	long <[offset]>;
-	int <[whence]>;
-
-	int _fseeko_r(<[ptr]>, <[fp]>, <[offset]>, <[whence]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-	off_t <[offset]>;
-	int <[whence]>;
-
-DESCRIPTION
-Objects of type <<FILE>> can have a ``position'' that records how much
-of the file your program has already read.  Many of the <<stdio>> functions
-depend on this position, and many change it as a side effect.
-
-You can use <<fseek>>/<<fseeko>> to set the position for the file identified by
-<[fp]>.  The value of <[offset]> determines the new position, in one
-of three ways selected by the value of <[whence]> (defined as macros
-in `<<stdio.h>>'):
-
-<<SEEK_SET>>---<[offset]> is the absolute file position (an offset
-from the beginning of the file) desired.  <[offset]> must be positive.
-
-<<SEEK_CUR>>---<[offset]> is relative to the current file position.
-<[offset]> can meaningfully be either positive or negative.
-
-<<SEEK_END>>---<[offset]> is relative to the current end of file.
-<[offset]> can meaningfully be either positive (to increase the size
-of the file) or negative.
-
-See <<ftell>>/<<ftello>> to determine the current file position.
-
-RETURNS
-<<fseek>>/<<fseeko>> return <<0>> when successful.  On failure, the
-result is <<EOF>>.  The reason for failure is indicated in <<errno>>:
-either <<ESPIPE>> (the stream identified by <[fp]> doesn't support
-repositioning) or <<EINVAL>> (invalid file position).
-
-PORTABILITY
-ANSI C requires <<fseek>>.
-
-<<fseeko>> is defined by the Single Unix specification.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <time.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <sys/stat.h>
-#include "local.h"
-
-#define	POS_ERR	(-(_fpos_t)1)
-
-/*
- * Seek the given file to the given offset.
- * `Whence' must be one of the three SEEK_* macros.
- */
-
-int
-_DEFUN(_fseek_r, (ptr, fp, offset, whence),
-       struct _reent *ptr _AND
-       register FILE *fp  _AND
-       long offset        _AND
-       int whence)
-{
-  _fpos_t _EXFUN((*seekfn), (_PTR, _fpos_t, int));
-  _fpos_t target;
-  _fpos_t curoff = 0;
-  size_t n;
-  struct stat st;
-  int havepos;
-
-  /* Make sure stdio is set up.  */
-
-  CHECK_INIT (ptr);
-
-  _flockfile (fp);
-
-  /* If we've been doing some writing, and we're in append mode
-     then we don't really know where the filepos is.  */
-
-  if (fp->_flags & __SAPP && fp->_flags & __SWR)
-    {
-      /* So flush the buffer and seek to the end.  */
-      fflush (fp);
-    }
-
-  /* Have to be able to seek.  */
-
-  if ((seekfn = fp->_seek) == NULL)
-    {
-      ptr->_errno = ESPIPE;	/* ??? */
-      _funlockfile (fp);
-      return EOF;
-    }
-
-  /*
-   * Change any SEEK_CUR to SEEK_SET, and check `whence' argument.
-   * After this, whence is either SEEK_SET or SEEK_END.
-   */
-
-  switch (whence)
-    {
-    case SEEK_CUR:
-      /*
-       * In order to seek relative to the current stream offset,
-       * we have to first find the current stream offset a la
-       * ftell (see ftell for details).
-       */
-      fflush (fp);   /* may adjust seek offset on append stream */
-      if (fp->_flags & __SOFF)
-	curoff = fp->_offset;
-      else
-	{
-	  curoff = (*seekfn) (fp->_cookie, (_fpos_t) 0, SEEK_CUR);
-	  if (curoff == -1L)
-	    {
-	      _funlockfile (fp);
-	      return EOF;
-	    }
-	}
-      if (fp->_flags & __SRD)
-	{
-	  curoff -= fp->_r;
-	  if (HASUB (fp))
-	    curoff -= fp->_ur;
-	}
-      else if (fp->_flags & __SWR && fp->_p != NULL)
-	curoff += fp->_p - fp->_bf._base;
-
-      offset += curoff;
-      whence = SEEK_SET;
-      havepos = 1;
-      break;
-
-    case SEEK_SET:
-    case SEEK_END:
-      havepos = 0;
-      break;
-
-    default:
-      ptr->_errno = EINVAL;
-      _funlockfile (fp);
-      return (EOF);
-    }
-
-  /*
-   * Can only optimise if:
-   *	reading (and not reading-and-writing);
-   *	not unbuffered; and
-   *	this is a `regular' Unix file (and hence seekfn==__sseek).
-   * We must check __NBF first, because it is possible to have __NBF
-   * and __SOPT both set.
-   */
-
-  if (fp->_bf._base == NULL)
-    __smakebuf (fp);
-  if (fp->_flags & (__SWR | __SRW | __SNBF | __SNPT))
-    goto dumb;
-  if ((fp->_flags & __SOPT) == 0)
-    {
-      if (seekfn != __sseek
-	  || fp->_file < 0
-#ifdef __USE_INTERNAL_STAT64
-	  || _fstat64_r (ptr, fp->_file, &st)
-#else
-	  || _fstat_r (ptr, fp->_file, &st)
-#endif
-	  || (st.st_mode & S_IFMT) != S_IFREG)
-	{
-	  fp->_flags |= __SNPT;
-	  goto dumb;
-	}
-#ifdef	HAVE_BLKSIZE
-      fp->_blksize = st.st_blksize;
-#else
-      fp->_blksize = 1024;
-#endif
-      fp->_flags |= __SOPT;
-    }
-
-  /*
-   * We are reading; we can try to optimise.
-   * Figure out where we are going and where we are now.
-   */
-
-  if (whence == SEEK_SET)
-    target = offset;
-  else
-    {
-#ifdef __USE_INTERNAL_STAT64
-      if (_fstat64_r (ptr, fp->_file, &st))
-#else
-      if (_fstat_r (ptr, fp->_file, &st))
-#endif
-	goto dumb;
-      target = st.st_size + offset;
-    }
-
-  if (!havepos)
-    {
-      if (fp->_flags & __SOFF)
-	curoff = fp->_offset;
-      else
-	{
-	  curoff = (*seekfn) (fp->_cookie, 0L, SEEK_CUR);
-	  if (curoff == POS_ERR)
-	    goto dumb;
-	}
-      curoff -= fp->_r;
-      if (HASUB (fp))
-	curoff -= fp->_ur;
-    }
-
-  /*
-   * Compute the number of bytes in the input buffer (pretending
-   * that any ungetc() input has been discarded).  Adjust current
-   * offset backwards by this count so that it represents the
-   * file offset for the first byte in the current input buffer.
-   */
-
-  if (HASUB (fp))
-    {
-      curoff += fp->_r;       /* kill off ungetc */
-      n = fp->_up - fp->_bf._base;
-      curoff -= n;
-      n += fp->_ur;
-    }
-  else
-    {
-      n = fp->_p - fp->_bf._base;
-      curoff -= n;
-      n += fp->_r;
-    }
-
-  /*
-   * If the target offset is within the current buffer,
-   * simply adjust the pointers, clear EOF, undo ungetc(),
-   * and return.  (If the buffer was modified, we have to
-   * skip this; see fgetline.c.)
-   */
-
-  if ((fp->_flags & __SMOD) == 0 &&
-      target >= curoff && target < curoff + n)
-    {
-      register int o = target - curoff;
-
-      fp->_p = fp->_bf._base + o;
-      fp->_r = n - o;
-      if (HASUB (fp))
-	FREEUB (fp);
-      fp->_flags &= ~__SEOF;
-      _funlockfile (fp);
-      return 0;
-    }
-
-  /*
-   * The place we want to get to is not within the current buffer,
-   * but we can still be kind to the kernel copyout mechanism.
-   * By aligning the file offset to a block boundary, we can let
-   * the kernel use the VM hardware to map pages instead of
-   * copying bytes laboriously.  Using a block boundary also
-   * ensures that we only read one block, rather than two.
-   */
-
-  curoff = target & ~(fp->_blksize - 1);
-  if ((*seekfn) (fp->_cookie, curoff, SEEK_SET) == POS_ERR)
-    goto dumb;
-  fp->_r = 0;
-  fp->_p = fp->_bf._base;
-  if (HASUB (fp))
-    FREEUB (fp);
-  fp->_flags &= ~__SEOF;
-  n = target - curoff;
-  if (n)
-    {
-      if (__srefill (fp) || fp->_r < n)
-	goto dumb;
-      fp->_p += n;
-      fp->_r -= n;
-    }
-  _funlockfile (fp);
-  return 0;
-
-  /*
-   * We get here if we cannot optimise the seek ... just
-   * do it.  Allow the seek function to change fp->_bf._base.
-   */
-
-dumb:
-  if (fflush (fp) || (*seekfn) (fp->_cookie, offset, whence) == POS_ERR)
-    {
-      _funlockfile (fp);
-      return EOF;
-    }
-  /* success: clear EOF indicator and discard ungetc() data */
-  if (HASUB (fp))
-    FREEUB (fp);
-  fp->_p = fp->_bf._base;
-  fp->_r = 0;
-  /* fp->_w = 0; *//* unnecessary (I think...) */
-  fp->_flags &= ~__SEOF;
-  _funlockfile (fp);
-  return 0;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(fseek, (fp, offset, whence),
-       register FILE *fp _AND
-       long offset       _AND
-       int whence)
-{
-  return _fseek_r (_REENT, fp, offset, whence);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/fseeko.c b/newlib/libc/stdio/fseeko.c
deleted file mode 100644
index 0d655d0..0000000
--- a/newlib/libc/stdio/fseeko.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (c) 2002, Red Hat Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-int
-_DEFUN(_fseeko_r, (ptr, fp, offset, whence),
-       struct _reent *ptr _AND
-       register FILE *fp  _AND
-       _off_t offset      _AND
-       int whence)
-{
-  return _fseek_r (ptr, fp, (long)offset, whence);
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(fseeko, (fp, offset, whence),
-       register FILE *fp _AND
-       _off_t offset     _AND
-       int whence)
-{
-  /* for now we simply cast since off_t should be long */
-  return _fseek_r (_REENT, fp, (long)offset, whence);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/fsetpos.c b/newlib/libc/stdio/fsetpos.c
deleted file mode 100644
index e2dd39b..0000000
--- a/newlib/libc/stdio/fsetpos.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fsetpos>>---restore position of a stream or file
-
-INDEX
-	fsetpos
-INDEX
-	_fsetpos_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fsetpos(FILE *<[fp]>, const fpos_t *<[pos]>);
-	int _fsetpos_r(struct _reent *<[ptr]>, FILE *<[fp]>, l
-	               const fpos_t *<[pos]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fsetpos(<[fp]>, <[pos]>)
-	FILE *<[fp]>;
-	fpos_t *<[pos]>;
-
-	int _fsetpos_r(<[ptr]>, <[fp]>, <[pos]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-	fpos_t *<[pos]>;
-
-DESCRIPTION
-Objects of type <<FILE>> can have a ``position'' that records how much
-of the file your program has already read.  Many of the <<stdio>> functions
-depend on this position, and many change it as a side effect.
-
-You can use <<fsetpos>> to return the file identified by <[fp]> to a previous
-position <<*<[pos]>>> (after first recording it with <<fgetpos>>).
-
-See <<fseek>> for a similar facility.
-
-RETURNS
-<<fgetpos>> returns <<0>> when successful.  If <<fgetpos>> fails, the
-result is <<1>>.  The reason for failure is indicated in <<errno>>:
-either <<ESPIPE>> (the stream identified by <[fp]> doesn't support
-repositioning) or <<EINVAL>> (invalid file position).
-
-PORTABILITY
-ANSI C requires <<fsetpos>>, but does not specify the nature of
-<<*<[pos]>>> beyond identifying it as written by <<fgetpos>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-int
-_DEFUN(_fsetpos_r, (ptr, iop, pos),
-       struct _reent * ptr _AND
-       FILE * iop          _AND
-       _CONST _fpos_t * pos)
-{
-  int x = _fseek_r (ptr, iop, *pos, SEEK_SET);
-
-  if (x != 0)
-    return 1;
-  return 0;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(fsetpos, (iop, pos),
-       FILE * iop _AND
-       _CONST _fpos_t * pos)
-{
-  return _fsetpos_r (_REENT, iop, pos);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/ftell.c b/newlib/libc/stdio/ftell.c
deleted file mode 100644
index 74d6d90..0000000
--- a/newlib/libc/stdio/ftell.c
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<ftell>>, <<ftello>>---return position in a stream or file
-
-INDEX
-	ftell
-INDEX
-	ftello
-INDEX
-	_ftell_r
-INDEX
-	_ftello_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	long ftell(FILE *<[fp]>);
-	off_t ftello(FILE *<[fp]>);
-	long _ftell_r(struct _reent *<[ptr]>, FILE *<[fp]>);
-	off_t _ftello_r(struct _reent *<[ptr]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	long ftell(<[fp]>)
-	FILE *<[fp]>;
-
-	off_t ftello(<[fp]>)
-	FILE *<[fp]>;
-
-	long _ftell_r(<[ptr]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-
-	off_t _ftello_r(<[ptr]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-Objects of type <<FILE>> can have a ``position'' that records how much
-of the file your program has already read.  Many of the <<stdio>> functions
-depend on this position, and many change it as a side effect.
-
-The result of <<ftell>>/<<ftello>> is the current position for a file
-identified by <[fp]>.  If you record this result, you can later
-use it with <<fseek>>/<<fseeko>> to return the file to this
-position.  The difference between <<ftell>> and <<ftello>> is that
-<<ftell>> returns <<long>> and <<ftello>> returns <<off_t>>.
-
-In the current implementation, <<ftell>>/<<ftello>> simply uses a character
-count to represent the file position; this is the same number that
-would be recorded by <<fgetpos>>.
-
-RETURNS
-<<ftell>>/<<ftello>> return the file position, if possible.  If they cannot do
-this, they return <<-1L>>.  Failure occurs on streams that do not support
-positioning; the global <<errno>> indicates this condition with the
-value <<ESPIPE>>.
-
-PORTABILITY
-<<ftell>> is required by the ANSI C standard, but the meaning of its
-result (when successful) is not specified beyond requiring that it be
-acceptable as an argument to <<fseek>>.  In particular, other
-conforming C implementations may return a different result from
-<<ftell>> than what <<fgetpos>> records.
-
-<<ftello>> is defined by the Single Unix specification.
-
-No supporting OS subroutines are required.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * ftell: return current offset.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <errno.h>
-#include "local.h"
-
-long
-_DEFUN(_ftell_r, (ptr, fp),
-       struct _reent *ptr _AND
-       register FILE * fp)
-{
-  _fpos_t pos;
-
-  /* Ensure stdio is set up.  */
-
-  CHECK_INIT (ptr);
-
-  _flockfile (fp);
-
-  if (fp->_seek == NULL)
-    {
-      ptr->_errno = ESPIPE;
-      _funlockfile (fp);
-      return -1L;
-    }
-
-  /* Find offset of underlying I/O object, then
-     adjust for buffered bytes.  */
-  fflush(fp);           /* may adjust seek offset on append stream */
-  if (fp->_flags & __SOFF)
-    pos = fp->_offset;
-  else
-    {
-      pos = (*fp->_seek) (fp->_cookie, (_fpos_t) 0, SEEK_CUR);
-      if (pos == -1L)
-        {
-          _funlockfile (fp);
-          return pos;
-        }
-    }
-  if (fp->_flags & __SRD)
-    {
-      /*
-       * Reading.  Any unread characters (including
-       * those from ungetc) cause the position to be
-       * smaller than that in the underlying object.
-       */
-      pos -= fp->_r;
-      if (HASUB (fp))
-	pos -= fp->_ur;
-    }
-  else if ((fp->_flags & __SWR) && fp->_p != NULL)
-    {
-      /*
-       * Writing.  Any buffered characters cause the
-       * position to be greater than that in the
-       * underlying object.
-       */
-      pos += fp->_p - fp->_bf._base;
-    }
-
-  _funlockfile (fp);
-  return pos;
-}
-
-#ifndef _REENT_ONLY
-
-long
-_DEFUN(ftell, (fp),
-       register FILE * fp)
-{
-  return _ftell_r (_REENT, fp);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/ftello.c b/newlib/libc/stdio/ftello.c
deleted file mode 100644
index 216d884..0000000
--- a/newlib/libc/stdio/ftello.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (c) 2002, Red Hat Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-_off_t
-_DEFUN(_ftello_r, (ptr, fp),
-       struct _reent * ptr _AND
-       register FILE * fp)
-{
-  /* for now we simply cast since off_t should be long */
-  return (_off_t)_ftell_r (ptr, fp);
-}
-
-#ifndef _REENT_ONLY
-
-_off_t
-_DEFUN(ftello, (fp),
-       register FILE * fp)
-{
-  return (_off_t)_ftell_r (_REENT, fp);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/fvwrite.c b/newlib/libc/stdio/fvwrite.c
deleted file mode 100644
index f036d74..0000000
--- a/newlib/libc/stdio/fvwrite.c
+++ /dev/null
@@ -1,238 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here.  Pesch 15apr92. */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include "local.h"
-#include "fvwrite.h"
-
-#define	MIN(a, b) ((a) < (b) ? (a) : (b))
-#define	COPY(n)	  _CAST_VOID memmove ((_PTR) fp->_p, (_PTR) p, (size_t) (n))
-
-#define GETIOV(extra_work) \
-  while (len == 0) \
-    { \
-      extra_work; \
-      p = iov->iov_base; \
-      len = iov->iov_len; \
-      iov++; \
-    }
-
-/*
- * Write some memory regions.  Return zero on success, EOF on error.
- *
- * This routine is large and unsightly, but most of the ugliness due
- * to the three different kinds of output buffering is handled here.
- */
-
-int
-_DEFUN(__sfvwrite, (fp, uio),
-       register FILE *fp _AND
-       register struct __suio *uio)
-{
-  register size_t len;
-  register _CONST char *p = NULL;
-  register struct __siov *iov;
-  register int w, s;
-  char *nl;
-  int nlknown, nldist;
-
-  if ((len = uio->uio_resid) == 0)
-    return 0;
-
-  /* make sure we can write */
-  if (cantwrite (fp))
-    return EOF;
-
-  iov = uio->uio_iov;
-  len = 0;
-
-#ifdef __SCLE
-  if (fp->_flags & __SCLE) /* text mode */
-    {
-      do
-        {
-          GETIOV (;);
-          while (len > 0)
-            {
-              if (putc (*p, fp) == EOF)
-                return EOF;
-              p++;
-              len--;
-              uio->uio_resid--;
-            }
-        }
-      while (uio->uio_resid > 0);
-      return 0;
-    }
-#endif
-
-  if (fp->_flags & __SNBF)
-    {
-      /*
-       * Unbuffered: write up to BUFSIZ bytes at a time.
-       */
-      do
-	{
-	  GETIOV (;);
-	  w = (*fp->_write) (fp->_cookie, p, MIN (len, BUFSIZ));
-	  if (w <= 0)
-	    goto err;
-	  p += w;
-	  len -= w;
-	}
-      while ((uio->uio_resid -= w) != 0);
-    }
-  else if ((fp->_flags & __SLBF) == 0)
-    {
-      /*
-       * Fully buffered: fill partially full buffer, if any,
-       * and then flush.  If there is no partial buffer, write
-       * one _bf._size byte chunk directly (without copying).
-       *
-       * String output is a special case: write as many bytes
-       * as fit, but pretend we wrote everything.  This makes
-       * snprintf() return the number of bytes needed, rather
-       * than the number used, and avoids its write function
-       * (so that the write function can be invalid).  If
-       * we are dealing with the asprintf routines, we will
-       * dynamically increase the buffer size as needed.
-       */
-      do
-	{
-	  GETIOV (;);
-	  w = fp->_w;
-	  if (fp->_flags & __SSTR)
-	    {
-	      if (len > w && fp->_flags & __SMBF)
-		{ /* must be asprintf family */
-		  unsigned char *ptr;
-		  int curpos = (fp->_p - fp->_bf._base);
-		  ptr = (unsigned char *)_realloc_r (_REENT, 
-                                                     fp->_bf._base, 
-                                                     curpos + len);
-		  if (!ptr)
-		    {
-		      /* Free buffer which is no longer used.  */
-		      _free_r (_REENT, fp->_bf._base);
-		      goto err;
-		    }
-		  fp->_bf._base = ptr;
-		  fp->_p = ptr + curpos;
-		  fp->_bf._size = curpos + len;
-		  w = fp->_w = len;
-		}
-	      if (len < w)
-		w = len;
-	      COPY (w);		/* copy MIN(fp->_w,len), */
-	      fp->_w -= w;
-	      fp->_p += w;
-	      w = len;		/* but pretend copied all */
-	    }
-	  else if (fp->_p > fp->_bf._base && len > w)
-	    {
-	      /* fill and flush */
-	      COPY (w);
-	      /* fp->_w -= w; *//* unneeded */
-	      fp->_p += w;
-	      if (fflush (fp))
-		goto err;
-	    }
-	  else if (len >= (w = fp->_bf._size))
-	    {
-	      /* write directly */
-	      w = (*fp->_write) (fp->_cookie, p, w);
-	      if (w <= 0)
-		goto err;
-	    }
-	  else
-	    {
-	      /* fill and done */
-	      w = len;
-	      COPY (w);
-	      fp->_w -= w;
-	      fp->_p += w;
-	    }
-	  p += w;
-	  len -= w;
-	}
-      while ((uio->uio_resid -= w) != 0);
-    }
-  else
-    {
-      /*
-       * Line buffered: like fully buffered, but we
-       * must check for newlines.  Compute the distance
-       * to the first newline (including the newline),
-       * or `infinity' if there is none, then pretend
-       * that the amount to write is MIN(len,nldist).
-       */
-      nlknown = 0;
-      nldist = 0;
-      do
-	{
-	  GETIOV (nlknown = 0);
-	  if (!nlknown)
-	    {
-	      nl = memchr ((_PTR) p, '\n', len);
-	      nldist = nl ? nl + 1 - p : len + 1;
-	      nlknown = 1;
-	    }
-	  s = MIN (len, nldist);
-	  w = fp->_w + fp->_bf._size;
-	  if (fp->_p > fp->_bf._base && s > w)
-	    {
-	      COPY (w);
-	      /* fp->_w -= w; */
-	      fp->_p += w;
-	      if (fflush (fp))
-		goto err;
-	    }
-	  else if (s >= (w = fp->_bf._size))
-	    {
-	      w = (*fp->_write) (fp->_cookie, p, w);
-	      if (w <= 0)
-		goto err;
-	    }
-	  else
-	    {
-	      w = s;
-	      COPY (w);
-	      fp->_w -= w;
-	      fp->_p += w;
-	    }
-	  if ((nldist -= w) == 0)
-	    {
-	      /* copied the newline: flush and forget */
-	      if (fflush (fp))
-		goto err;
-	      nlknown = 0;
-	    }
-	  p += w;
-	  len -= w;
-	}
-      while ((uio->uio_resid -= w) != 0);
-    }
-  return 0;
-
-err:
-  fp->_flags |= __SERR;
-  return EOF;
-}
diff --git a/newlib/libc/stdio/fvwrite.h b/newlib/libc/stdio/fvwrite.h
deleted file mode 100644
index f27abdf..0000000
--- a/newlib/libc/stdio/fvwrite.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/* %W% (Berkeley) %G% */
-#include <_ansi.h>
-
-/*
- * I/O descriptors for __sfvwrite().
- */
-struct __siov {
-	_CONST _PTR     iov_base;
-	size_t	iov_len;
-};
-struct __suio {
-	struct	__siov *uio_iov;
-	int	uio_iovcnt;
-	int	uio_resid;
-};
-
-
-extern int _EXFUN(__sfvwrite,(FILE *, struct __suio *));
-extern int _EXFUN(__swsetup,(FILE *));
-
-
diff --git a/newlib/libc/stdio/fwalk.c b/newlib/libc/stdio/fwalk.c
deleted file mode 100644
index 376959d..0000000
--- a/newlib/libc/stdio/fwalk.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here.  Pesch 15apr92. */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "local.h"
-
-static int
-_DEFUN(__fwalk, (ptr, function),
-       struct _reent *ptr _AND
-       register int (*function) (FILE *))
-{
-  register FILE *fp;
-  register int n, ret = 0;
-  register struct _glue *g;
-
-  for (g = &ptr->__sglue; g != NULL; g = g->_next)
-    for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
-      if (fp->_flags != 0)
-        {
-          _flockfile (fp);
-          if (fp->_flags != 0 && fp->_file != -1)
-            ret |= (*function) (fp);
-          _funlockfile (fp);
-        }
-
-  return ret;
-}
-
-/* Special version of __fwalk where the function pointer is a reentrant
-   I/O function (e.g. _fclose_r).  */
-static int
-_DEFUN(__fwalk_reent, (ptr, reent_function),
-       struct _reent *ptr _AND
-       register int (*reent_function) (struct _reent *, FILE *))
-{
-  register FILE *fp;
-  register int n, ret = 0;
-  register struct _glue *g;
-
-  for (g = &ptr->__sglue; g != NULL; g = g->_next)
-    for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
-      if (fp->_flags != 0)
-        {
-          _flockfile (fp);
-          if (fp->_flags != 0 && fp->_file != -1)
-            ret |= (*reent_function) (ptr, fp);
-          _funlockfile (fp);
-        }
-
-  return ret;
-}
-
-int
-_DEFUN(_fwalk, (ptr, function),
-       struct _reent *ptr _AND
-       register int (*function)(FILE *))
-{
-  register int ret = 0;
-
-  __sfp_lock_acquire ();
-
-  /* Must traverse given list for streams.  Note that _GLOBAL_REENT
-     only walked once in exit().  */
-  ret |= __fwalk (ptr, function);
-
-  __sfp_lock_release ();
-
-  return ret;
-}
-
-/* Special version of _fwalk which handles a function pointer to a
-   reentrant I/O function (e.g. _fclose_r).  */
-int
-_DEFUN(_fwalk_reent, (ptr, reent_function),
-       struct _reent *ptr _AND
-       register int (*reent_function) (struct _reent *, FILE *))
-{
-  register int ret = 0;
-
-  __sfp_lock_acquire ();
-
-  /* Must traverse given list for streams.  Note that _GLOBAL_REENT
-     only walked once in exit().  */
-  ret |= __fwalk_reent (ptr, reent_function);
-
-  __sfp_lock_release ();
-
-  return ret;
-}
diff --git a/newlib/libc/stdio/fwrite.c b/newlib/libc/stdio/fwrite.c
deleted file mode 100644
index 663fff6..0000000
--- a/newlib/libc/stdio/fwrite.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fwrite>>---write array elements
-
-INDEX
-	fwrite
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	size_t fwrite(const void *<[buf]>, size_t <[size]>,
-		      size_t <[count]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	size_t fwrite(<[buf]>, <[size]>, <[count]>, <[fp]>)
-	char *<[buf]>;
-	size_t <[size]>;
-	size_t <[count]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<fwrite>> attempts to copy, starting from the memory location
-<[buf]>, <[count]> elements (each of size <[size]>) into the file or
-stream identified by <[fp]>.  <<fwrite>> may copy fewer elements than
-<[count]> if an error intervenes.
-
-<<fwrite>> also advances the file position indicator (if any) for
-<[fp]> by the number of @emph{characters} actually written.
-
-RETURNS
-If <<fwrite>> succeeds in writing all the elements you specify, the
-result is the same as the argument <[count]>.  In any event, the
-result is the number of complete elements that <<fwrite>> copied to
-the file.
-
-PORTABILITY
-ANSI C requires <<fwrite>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <string.h>
-#if 0
-#include <sys/stdc.h>
-#endif
-#include "local.h"
-#if 1
-#include "fvwrite.h"
-#endif
-
-/*
- * Write `count' objects (each size `size') from memory to the given file.
- * Return the number of whole objects written.
- */
-
-size_t
-_DEFUN(fwrite, (buf, size, count, fp),
-       _CONST _PTR buf _AND
-       size_t size     _AND
-       size_t count    _AND
-       FILE * fp)
-{
-  size_t n;
-  struct __suio uio;
-  struct __siov iov;
-
-  iov.iov_base = buf;
-  uio.uio_resid = iov.iov_len = n = count * size;
-  uio.uio_iov = &iov;
-  uio.uio_iovcnt = 1;
-
-  /*
-   * The usual case is success (__sfvwrite returns 0);
-   * skip the divide if this happens, since divides are
-   * generally slow and since this occurs whenever size==0.
-   */
-
-  CHECK_INIT(_REENT);
-
-  _flockfile (fp);
-  if (__sfvwrite (fp, &uio) == 0)
-    {
-      _funlockfile (fp);
-      return count;
-    }
-  _funlockfile (fp);
-  return (n - uio.uio_resid) / size;
-}
diff --git a/newlib/libc/stdio/getc.c b/newlib/libc/stdio/getc.c
deleted file mode 100644
index 9628a87..0000000
--- a/newlib/libc/stdio/getc.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<getc>>---read a character (macro)
-
-INDEX
-	getc
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int getc(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int getc(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<getc>> is a macro, defined in <<stdio.h>>.  You can use <<getc>>
-to get the next single character from the file or stream
-identified by <[fp]>.  As a side effect, <<getc>> advances the file's
-current position indicator.
-
-For a subroutine version of this macro, see <<fgetc>>.
-
-RETURNS
-The next character (read as an <<unsigned char>>, and cast to
-<<int>>), unless there is no more data, or the host system reports a
-read error; in either of these situations, <<getc>> returns <<EOF>>.
-
-You can distinguish the two situations that cause an <<EOF>> result by
-using the <<ferror>> and <<feof>> functions.
-
-PORTABILITY
-ANSI C requires <<getc>>; it suggests, but does not require, that
-<<getc>> be implemented as a macro.  The standard explicitly permits
-macro implementations of <<getc>> to use the argument more than once;
-therefore, in a portable program, you should not use an expression
-with side effects as the <<getc>> argument.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-/*
- * A subroutine version of the macro getc.
- */
-
-#undef getc
-
-int
-_DEFUN(getc, (fp),
-       register FILE *fp)
-{
-  int result;
-  CHECK_INIT (_REENT);
-  _flockfile (fp);
-  result = __sgetc (fp);
-  _funlockfile (fp);
-  return result;
-}
diff --git a/newlib/libc/stdio/getc_u.c b/newlib/libc/stdio/getc_u.c
deleted file mode 100644
index 9c05fa6..0000000
--- a/newlib/libc/stdio/getc_u.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<getc_unlocked>>---non-thread-safe version of getc (macro)
-
-INDEX
-	getc_unlocked
-
-POSIX_SYNOPSIS
-	#include <stdio.h>
-	int getc_unlocked(FILE *<[fp]>);
-
-DESCRIPTION
-<<getc_unlocked>> is a non-thread-safe version of <<getc>> declared in
-<<stdio.h>>.  <<getc_unlocked>> may only safely be used within a scope
-protected by flockfile() (or ftrylockfile()) and funlockfile().  These
-functions may safely be used in a multi-threaded program if and only
-if they are called while the invoking thread owns the ( FILE *)
-object, as is the case after a successful call to the flockfile() or
-ftrylockfile() functions.  If threads are disabled, then
-<<getc_unlocked>> is equivalent to <<getc>>.
-
-RETURNS
-See <<getc>>.
-
-PORTABILITY
-POSIX 1003.1 requires <<getc_unlocked>>.  <<getc_unlocked>> may be
-implemented as a macro, so arguments should not have side-effects.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.  */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-
-/*
- * A subroutine version of the macro getc_unlocked.
- */
-
-#undef getc_unlocked
-
-int
-_DEFUN(getc_unlocked, (fp),
-       register FILE *fp)
-{
-  /* CHECK_INIT is called (eventually) by __srefill.  */
-
-  return __sgetc (fp);
-}
diff --git a/newlib/libc/stdio/getchar.c b/newlib/libc/stdio/getchar.c
deleted file mode 100644
index 19301c1..0000000
--- a/newlib/libc/stdio/getchar.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<getchar>>---read a character (macro)
-
-INDEX
-	getchar
-INDEX
-	_getchar_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int getchar(void);
-
-	int _getchar_r(struct _reent *<[reent]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int getchar();
-
-	int _getchar_r(<[reent]>)
-	char * <[reent]>;
-
-DESCRIPTION
-<<getchar>> is a macro, defined in <<stdio.h>>.  You can use <<getchar>>
-to get the next single character from the standard input stream.
-As a side effect, <<getchar>> advances the standard input's
-current position indicator.
-
-The alternate function <<_getchar_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-
-RETURNS
-The next character (read as an <<unsigned char>>, and cast to
-<<int>>), unless there is no more data, or the host system reports a
-read error; in either of these situations, <<getchar>> returns <<EOF>>.
-
-You can distinguish the two situations that cause an <<EOF>> result by
-using `<<ferror(stdin)>>' and `<<feof(stdin)>>'.
-
-PORTABILITY
-ANSI C requires <<getchar>>; it suggests, but does not require, that
-<<getchar>> be implemented as a macro.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * A subroutine version of the macro getchar.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include "local.h"
-
-#undef getchar
-
-int
-_DEFUN(_getchar_r, (f),
-       struct _reent *f)
-{
-  _REENT_SMALL_CHECK_INIT (f);
-  return getc (_stdin_r (f));
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN_VOID(getchar)
-{
-  /* CHECK_INIT is called (eventually) by __srefill.  */
-
-  return _getchar_r (_REENT);
-}
-
-#endif
diff --git a/newlib/libc/stdio/getchar_u.c b/newlib/libc/stdio/getchar_u.c
deleted file mode 100644
index be566ea..0000000
--- a/newlib/libc/stdio/getchar_u.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<getchar_unlocked>>---non-thread-safe version of getchar (macro)
-
-INDEX
-	getchar_unlocked
-
-POSIX_SYNOPSIS
-	#include <stdio.h>
-	int getchar_unlocked();
-
-DESCRIPTION
-<<getchar_unlocked>> is a non-thread-safe version of <<getchar>>
-declared in <<stdio.h>>.  <<getchar_unlocked>> may only safely be used
-within a scope protected by flockfile() (or ftrylockfile()) and
-funlockfile().  These functions may safely be used in a multi-threaded
-program if and only if they are called while the invoking thread owns
-the ( FILE *) object, as is the case after a successful call to the
-flockfile() or ftrylockfile() functions.  If threads are disabled,
-then <<getchar_unlocked>> is equivalent to <<getchar>>.
-
-RETURNS
-See <<getchar>>.
-
-PORTABILITY
-POSIX 1003.1 requires <<getchar_unlocked>>.  <<getchar_unlocked>> may
-be implemented as a macro.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.  */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * A subroutine version of the macro getchar_unlocked.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-#undef getchar_unlocked
-
-int
-_DEFUN(_getchar_unlocked_r, (f),
-       struct _reent *f)
-{
-  return getc_unlocked (_stdin_r (f));
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN_VOID(getchar_unlocked)
-{
-  /* CHECK_INIT is called (eventually) by __srefill.  */
-
-  return _getchar_unlocked_r (_REENT);
-}
-
-#endif
diff --git a/newlib/libc/stdio/getdelim.c b/newlib/libc/stdio/getdelim.c
deleted file mode 100644
index 0fdfb3a..0000000
--- a/newlib/libc/stdio/getdelim.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/* Copyright 2002, Red Hat Inc. - all rights reserved */
-/*
-FUNCTION
-<<getdelim>>---read a line up to a specified line delimiter
-
-INDEX
-	getdelim
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int getdelim(char **<[bufptr]>, size_t *<[n]>,
-                     int <[delim]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int getdelim(<[bufptr]>, <[n]>, <[delim]>, <[fp]>)
-	char **<[bufptr]>;
-	size_t *<[n]>;
-	int <[delim]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<getdelim>> reads a file <[fp]> up to and possibly including a specified
-delimiter <[delim]>.  The line is read into a buffer pointed to
-by <[bufptr]> and designated with size *<[n]>.  If the buffer is
-not large enough, it will be dynamically grown by <<getdelim>>.
-As the buffer is grown, the pointer to the size <[n]> will be
-updated.
-
-RETURNS
-<<getdelim>> returns <<-1>> if no characters were successfully read;
-otherwise, it returns the number of bytes successfully read.
-At end of file, the result is nonzero.
-
-PORTABILITY
-<<getdelim>> is a glibc extension.
-
-No supporting OS subroutines are directly required.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "local.h"
-
-#define MIN_LINE_SIZE 4
-#define DEFAULT_LINE_SIZE 128
-
-ssize_t
-_DEFUN(__getdelim, (bufptr, n, delim, fp),
-       char **bufptr _AND
-       size_t *n     _AND
-       int delim     _AND 
-       FILE *fp)
-{
-  char *buf;
-  char *ptr;
-  size_t newsize, numbytes;
-  int pos;
-  int ch;
-  int cont;
-
-  if (fp == NULL || bufptr == NULL || n == NULL)
-    {
-      errno = EINVAL;
-      return -1;
-    }
-
-  buf = *bufptr;
-  if (buf == NULL || *n < MIN_LINE_SIZE) 
-    {
-      buf = (char *)realloc (*bufptr, DEFAULT_LINE_SIZE);
-      if (buf == NULL)
-        {
-	  return -1;
-        }
-      *bufptr = buf;
-      *n = DEFAULT_LINE_SIZE;
-    }
-
-  CHECK_INIT (_REENT);
-
-  _flockfile (fp);
-
-  numbytes = *n;
-  ptr = buf;
-
-  cont = 1;
-
-  while (cont)
-    {
-      /* fill buffer - leaving room for nul-terminator */
-      while (--numbytes > 0)
-        {
-          if ((ch = getc_unlocked (fp)) == EOF)
-            {
-	      cont = 0;
-              break;
-            }
-	  else 
-            {
-              *ptr++ = ch;
-              if (ch == delim)
-                {
-                  cont = 0;
-                  break;
-                }
-            }
-        }
-
-      if (cont)
-        {
-          /* Buffer is too small so reallocate a larger buffer.  */
-          pos = ptr - buf;
-          newsize = (*n << 1);
-          buf = realloc (buf, newsize);
-          if (buf == NULL)
-            {
-              cont = 0;
-              break;
-            }
-
-          /* After reallocating, continue in new buffer */          
-          *bufptr = buf;
-          *n = newsize;
-          ptr = buf + pos;
-          numbytes = newsize - pos;
-        }
-    }
-
-  _funlockfile (fp);
-
-  /* if no input data, return failure */
-  if (ptr == buf)
-    return -1;
-
-  /* otherwise, nul-terminate and return number of bytes read */
-  *ptr = '\0';
-  return (ssize_t)(ptr - buf);
-}
-
diff --git a/newlib/libc/stdio/getline.c b/newlib/libc/stdio/getline.c
deleted file mode 100644
index c758ae9..0000000
--- a/newlib/libc/stdio/getline.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Copyright 2002, Red Hat Inc. - all rights reserved */
-/*
-FUNCTION
-<<getline>>---read a line from a file
-
-INDEX
-        getline
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-        ssize_t getline(char **<[bufptr]>, size_t *<[n]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-        #include <stdio.h>
-        ssize_t getline(<[bufptr]>, <[n]>, <[fp]>)
-        char **<[bufptr]>;
-        size_t *<[n]>;
-        FILE *<[fp]>;
-
-DESCRIPTION
-<<getline>> reads a file <[fp]> up to and possibly including the
-newline character.  The line is read into a buffer pointed to
-by <[bufptr]> and designated with size *<[n]>.  If the buffer is
-not large enough, it will be dynamically grown by <<getdelim>>.
-As the buffer is grown, the pointer to the size <[n]> will be
-updated.
-
-<<getline>> is equivalent to getdelim(bufptr, n, '\n', fp);
-
-RETURNS
-<<getline>> returns <<-1>> if no characters were successfully read,
-otherwise, it returns the number of bytes successfully read.
-at end of file, the result is nonzero.
-
-PORTABILITY
-<<getline>> is a glibc extension.
-
-No supporting OS subroutines are directly required.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-
-extern ssize_t _EXFUN(__getdelim, (char **, size_t *, int, FILE *));
-
-ssize_t
-_DEFUN(__getline, (lptr, n, fp),
-       char **lptr _AND
-       size_t *n   _AND
-       FILE *fp)
-{
-  return __getdelim (lptr, n, '\n', fp);
-}
-
diff --git a/newlib/libc/stdio/gets.c b/newlib/libc/stdio/gets.c
deleted file mode 100644
index b90271f..0000000
--- a/newlib/libc/stdio/gets.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<gets>>---get character string (obsolete, use <<fgets>> instead)
-
-INDEX
-	gets
-INDEX
-	_gets_r
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-	char *gets(char *<[buf]>);
-
-	char *_gets_r(struct _reent *<[reent]>, char *<[buf]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-
-	char *gets(<[buf]>)
-	char *<[buf]>;
-
-	char *_gets_r(<[reent]>, <[buf]>)
-	struct _reent *<[reent]>;
-	char *<[buf]>;
-
-DESCRIPTION
-	Reads characters from standard input until a newline is found.
-	The characters up to the newline are stored in <[buf]>. The
-	newline is discarded, and the buffer is terminated with a 0.
-
-	This is a @emph{dangerous} function, as it has no way of checking
-	the amount of space available in <[buf]>. One of the attacks
-	used by the Internet Worm of 1988 used this to overrun a
-	buffer allocated on the stack of the finger daemon and
-	overwrite the return address, causing the daemon to execute
-	code downloaded into it over the connection.
-
-	The alternate function <<_gets_r>> is a reentrant version.  The extra
-	argument <[reent]> is a pointer to a reentrancy structure.
-
-
-RETURNS
-	<<gets>> returns the buffer passed to it, with the data filled
-	in. If end of file occurs with some data already accumulated,
-	the data is returned with no other indication. If end of file
-	occurs with no data in the buffer, NULL is returned.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-char *
-_DEFUN(_gets_r, (ptr, buf),
-       struct _reent *ptr _AND
-       char *buf)
-{
-  register int c;
-  register char *s = buf;
-
-  while ((c = _getchar_r (ptr)) != '\n')
-    if (c == EOF)
-      if (s == buf)
-	return NULL;
-      else
-	break;
-    else
-      *s++ = c;
-  *s = 0;
-  return buf;
-}
-
-#ifndef _REENT_ONLY
-
-char *
-_DEFUN(gets, (buf),
-       char *buf)
-{
-  return _gets_r (_REENT, buf);
-}
-
-#endif
diff --git a/newlib/libc/stdio/getw.c b/newlib/libc/stdio/getw.c
deleted file mode 100644
index 210c593..0000000
--- a/newlib/libc/stdio/getw.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<getw>>---read a word (int)
-
-INDEX
-	getw
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int getw(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int getw(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<getw>> is a function, defined in <<stdio.h>>.  You can use <<getw>>
-to get the next word from the file or stream identified by <[fp]>.  As
-a side effect, <<getw>> advances the file's current position
-indicator.
-
-RETURNS
-The next word (read as an <<int>>), unless there is no more
-data or the host system reports a read error; in either of these
-situations, <<getw>> returns <<EOF>>.  Since <<EOF>> is a valid
-<<int>>, you must use <<ferror>> or <<feof>> to distinguish these
-situations.
-
-PORTABILITY
-<<getw>> is a remnant of K&R C; it is not part of any ISO C Standard.
-<<fread>> should be used instead.  In fact, this implementation of
-<<getw>> is based upon <<fread>>.
-
-Supporting OS subroutines required: <<fread>>.  */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-
-int
-_DEFUN(getw, (fp),
-       register FILE *fp)
-{
-  int result;
-  if (fread ((char*)&result, sizeof (result), 1, fp) != 1)
-    return EOF;
-  return result;
-}
diff --git a/newlib/libc/stdio/iprintf.c b/newlib/libc/stdio/iprintf.c
deleted file mode 100644
index c9a0264..0000000
--- a/newlib/libc/stdio/iprintf.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-#ifdef _HAVE_STDC
-int
-iprintf(_CONST char *fmt,...)
-#else
-int
-iprintf(fmt, va_alist)
-        char *fmt;
-        va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT (_REENT);
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = vfiprintf (stdout, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* ! _REENT_ONLY */
-
-#ifdef _HAVE_STDC
-int
-_iprintf_r(struct _reent *ptr, _CONST char *fmt, ...)
-#else
-int
-_iprintf_r(ptr, fmt, va_alist)
-           struct _reent *ptr;
-           char *fmt;
-           va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _vfiprintf_r (ptr, _stdout_r (ptr), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
diff --git a/newlib/libc/stdio/iscanf.c b/newlib/libc/stdio/iscanf.c
deleted file mode 100644
index f35acd2..0000000
--- a/newlib/libc/stdio/iscanf.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-iscanf(_CONST char *fmt, ...)
-#else
-iscanf(fmt, va_alist)
-      char *fmt;
-      va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT (_REENT);
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfiscanf_r (_REENT, _stdin_r (_REENT), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-#ifdef _HAVE_STDC
-_iscanf_r(struct _reent *ptr, _CONST char *fmt, ...)
-#else
-_iscanf_r(ptr, fmt, va_alist)
-         struct _reent *ptr;
-         char *fmt;
-         va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfiscanf_r (ptr, _stdin_r (ptr), fmt, ap);
-  va_end (ap);
-  return (ret);
-}
-
diff --git a/newlib/libc/stdio/local.h b/newlib/libc/stdio/local.h
deleted file mode 100644
index f7093b6..0000000
--- a/newlib/libc/stdio/local.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- *	%W% (UofMD/Berkeley) %G%
- */
-
-/*
- * Information local to this implementation of stdio,
- * in particular, macros and private variables.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdarg.h>
-#include <reent.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-extern int    _EXFUN(__svfscanf_r,(struct _reent *,FILE *, _CONST char *,va_list));
-extern int    _EXFUN(__svfiscanf_r,(struct _reent *,FILE *, _CONST char *,va_list));
-extern FILE  *_EXFUN(__sfp,(struct _reent *));
-extern int    _EXFUN(__sflags,(struct _reent *,_CONST char*, int*));
-extern int    _EXFUN(__srefill,(FILE *));
-extern _READ_WRITE_RETURN_TYPE _EXFUN(__sread,(_PTR, char *, int));
-extern _READ_WRITE_RETURN_TYPE _EXFUN(__swrite,(_PTR, char _CONST *, int));
-extern _fpos_t _EXFUN(__sseek,(_PTR, _fpos_t, int));
-extern int    _EXFUN(__sclose,(_PTR));
-extern int    _EXFUN(__stextmode,(int));
-extern _VOID   _EXFUN(__sinit,(struct _reent *));
-extern _VOID   _EXFUN(_cleanup_r,(struct _reent *));
-extern _VOID   _EXFUN(__smakebuf,(FILE *));
-extern int    _EXFUN(_fwalk,(struct _reent *, int (*)(FILE *)));
-extern int    _EXFUN(_fwalk_reent,(struct _reent *, int (*)(struct _reent *, FILE *)));
-struct _glue * _EXFUN(__sfmoreglue,(struct _reent *,int n));
-extern int   _EXFUN(__srefill,(FILE *fp));
-
-/* Called by the main entry point fns to ensure stdio has been initialized.  */
-
-#define CHECK_INIT(ptr) \
-  do						\
-    {						\
-      if ((ptr) && !(ptr)->__sdidinit)		\
-	__sinit (ptr);				\
-    }						\
-  while (0)
-
-/* Return true iff the given FILE cannot be written now.  */
-
-#define	cantwrite(fp) \
-  ((((fp)->_flags & __SWR) == 0 || (fp)->_bf._base == NULL) && \
-   __swsetup(fp))
-
-/* Test whether the given stdio file has an active ungetc buffer;
-   release such a buffer, without restoring ordinary unread data.  */
-
-#define	HASUB(fp) ((fp)->_ub._base != NULL)
-#define	FREEUB(fp) { \
-	if ((fp)->_ub._base != (fp)->_ubuf) \
-		_free_r(_REENT, (char *)(fp)->_ub._base); \
-	(fp)->_ub._base = NULL; \
-}
-
-/* Test for an fgetline() buffer.  */
-
-#define	HASLB(fp) ((fp)->_lb._base != NULL)
-#define	FREELB(fp) { _free_r(_REENT,(char *)(fp)->_lb._base); (fp)->_lb._base = NULL; }
-
-/* WARNING: _dcvt is defined in the stdlib directory, not here!  */
-
-char *_EXFUN(_dcvt,(struct _reent *, char *, double, int, int, char, int));
-char *_EXFUN(_sicvt,(char *, short, char));
-char *_EXFUN(_icvt,(char *, int, char));
-char *_EXFUN(_licvt,(char *, long, char));
-#ifdef __GNUC__
-char *_EXFUN(_llicvt,(char *, long long, char));
-#endif
-
-#define CVT_BUF_SIZE 128
-
-#define	NDYNAMIC 4	/* add four more whenever necessary */
-
-#ifdef __SINGLE_THREAD__
-#define __sfp_lock_acquire()
-#define __sfp_lock_release()
-#define __sinit_lock_acquire()
-#define __sinit_lock_release()
-#else
-_VOID _EXFUN(__sfp_lock_acquire,(_VOID));
-_VOID _EXFUN(__sfp_lock_release,(_VOID));
-_VOID _EXFUN(__sinit_lock_acquire,(_VOID));
-_VOID _EXFUN(__sinit_lock_release,(_VOID));
-#endif
diff --git a/newlib/libc/stdio/makebuf.c b/newlib/libc/stdio/makebuf.c
deleted file mode 100644
index c4d03ec..0000000
--- a/newlib/libc/stdio/makebuf.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here.  Pesch 15apr92. */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <sys/unistd.h>
-#include "local.h"
-
-/*
- * Allocate a file buffer, or switch to unbuffered I/O.
- * Per the ANSI C standard, ALL tty devices default to line buffered.
- *
- * As a side effect, we set __SOPT or __SNPT (en/dis-able fseek
- * optimization) right after the _fstat() that finds the buffer size.
- */
-
-_VOID
-_DEFUN(__smakebuf, (fp),
-       register FILE *fp)
-{
-  register size_t size, couldbetty;
-  register _PTR p;
-  struct stat st;
-
-  if (fp->_flags & __SNBF)
-    {
-      fp->_bf._base = fp->_p = fp->_nbuf;
-      fp->_bf._size = 1;
-      return;
-    }
-#ifdef __USE_INTERNAL_STAT64
-  if (fp->_file < 0 || _fstat64_r (_REENT, fp->_file, &st) < 0)
-#else
-  if (fp->_file < 0 || _fstat_r (_REENT, fp->_file, &st) < 0)
-#endif
-    {
-      couldbetty = 0;
-      size = BUFSIZ;
-      /* do not try to optimise fseek() */
-      fp->_flags |= __SNPT;
-    }
-  else
-    {
-      couldbetty = (st.st_mode & S_IFMT) == S_IFCHR;
-#ifdef HAVE_BLKSIZE
-      size = st.st_blksize <= 0 ? BUFSIZ : st.st_blksize;
-#else
-      size = BUFSIZ;
-#endif
-      /*
-       * Optimize fseek() only if it is a regular file.
-       * (The test for __sseek is mainly paranoia.)
-       */
-      if ((st.st_mode & S_IFMT) == S_IFREG && fp->_seek == __sseek)
-	{
-	  fp->_flags |= __SOPT;
-#ifdef HAVE_BLKSIZE
-	  fp->_blksize = st.st_blksize;
-#else
-	  fp->_blksize = 1024;
-#endif
-	}
-      else
-	fp->_flags |= __SNPT;
-    }
-  if ((p = _malloc_r (_REENT, size)) == NULL)
-    {
-      fp->_flags |= __SNBF;
-      fp->_bf._base = fp->_p = fp->_nbuf;
-      fp->_bf._size = 1;
-    }
-  else
-    {
-      _REENT->__cleanup = _cleanup_r;
-      fp->_flags |= __SMBF;
-      fp->_bf._base = fp->_p = (unsigned char *) p;
-      fp->_bf._size = size;
-      if (couldbetty && isatty (fp->_file))
-	fp->_flags |= __SLBF;
-    }
-}
diff --git a/newlib/libc/stdio/mktemp.c b/newlib/libc/stdio/mktemp.c
deleted file mode 100644
index 59e7a5c..0000000
--- a/newlib/libc/stdio/mktemp.c
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
- * Copyright (c) 1987 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that: (1) source distributions retain this entire copyright
- * notice and comment, and (2) distributions including binaries display
- * the following acknowledgement:  ``This product includes software
- * developed by the University of California, Berkeley and its contributors''
- * in the documentation or other materials provided with the distribution
- * and in all advertising materials mentioning features or use of this
- * software. Neither the name of the University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* This is file MKTEMP.C */
-/* This file may have been modified by DJ Delorie (Jan 1991).  If so,
-** these modifications are Copyright (C) 1991 DJ Delorie.
-*/
-
-/*
-FUNCTION
-<<mktemp>>, <<mkstemp>>---generate unused file name
-
-INDEX
-	mktemp
-INDEX
-	mkstemp
-INDEX
-	_mktemp_r
-INDEX
-	_mkstemp_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	char *mktemp(char *<[path]>);
-	int mkstemp(char *<[path]>);
-
-	char *_mktemp_r(struct _reent *<[reent]>, char *<[path]>);
-	int *_mkstemp_r(struct _reent *<[reent]>, char *<[path]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	char *mktemp(<[path]>)
-	char *<[path]>;
-
-	int mkstemp(<[path]>)
-	char *<[path]>;
-
-	char *_mktemp_r(<[reent]>, <[path]>)
-	struct _reent *<[reent]>;
-	char *<[path]>;
-
-	int _mkstemp_r(<[reent]>, <[path]>)
-	struct _reent *<[reent]>;
-	char *<[path]>;
-
-DESCRIPTION
-<<mktemp>> and <<mkstemp>> attempt to generate a file name that is not
-yet in use for any existing file.  <<mkstemp>> creates the file and 
-opens it for reading and writing; <<mktemp>> simply generates the file name.
-
-You supply a simple pattern for the generated file name, as the string
-at <[path]>.  The pattern should be a valid filename (including path
-information if you wish) ending with some number of `<<X>>'
-characters.  The generated filename will match the leading part of the
-name you supply, with the trailing `<<X>>' characters replaced by some
-combination of digits and letters.
-
-The alternate functions <<_mktemp_r>> and <<_mkstemp_r>> are reentrant
-versions.  The extra argument <[reent]> is a pointer to a reentrancy
-structure.
-
-RETURNS
-<<mktemp>> returns the pointer <[path]> to the modified string
-representing an unused filename, unless it could not generate one, or
-the pattern you provided is not suitable for a filename; in that case,
-it returns <<NULL>>.
-
-<<mkstemp>> returns a file descriptor to the newly created file,
-unless it could not generate an unused filename, or the pattern you
-provided is not suitable for a filename; in that case, it returns
-<<-1>>.
-
-PORTABILITY
-ANSI C does not require either <<mktemp>> or <<mkstemp>>; the System
-V Interface Definition requires <<mktemp>> as of Issue 2.
-
-Supporting OS subroutines required: <<getpid>>, <<open>>, <<stat>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <errno.h>
-#include <stdio.h>
-#include <ctype.h>
-
-static int
-_DEFUN(_gettemp, (ptr, path, doopen),
-       struct _reent *ptr _AND
-       char *path         _AND
-       register int *doopen)
-{
-  register char *start, *trv;
-  struct stat sbuf;
-  unsigned int pid;
-
-  pid = _getpid_r (ptr);
-  for (trv = path; *trv; ++trv)		/* extra X's get set to 0's */
-    continue;
-  while (*--trv == 'X')
-    {
-      *trv = (pid % 10) + '0';
-      pid /= 10;
-    }
-
-  /*
-   * Check the target directory; if you have six X's and it
-   * doesn't exist this runs for a *very* long time.
-   */
-
-  for (start = trv + 1;; --trv)
-    {
-      if (trv <= path)
-	break;
-      if (*trv == '/')
-	{
-	  *trv = '\0';
-#ifdef __USE_INTERNAL_STAT64
-	  if (_stat64_r (ptr, path, &sbuf))
-#else
-	  if (_stat_r (ptr, path, &sbuf))
-#endif
-	    return (0);
-	  if (!(sbuf.st_mode & S_IFDIR))
-	    {
-	      ptr->_errno = ENOTDIR;
-	      return (0);
-	    }
-	  *trv = '/';
-	  break;
-	}
-    }
-
-  for (;;)
-    {
-      if (doopen)
-	{
-	  if ((*doopen = _open_r (ptr, path, O_CREAT | O_EXCL | O_RDWR, 0600))
-	      >= 0)
-	    return 1;
-#if defined(__CYGWIN__)
-	  if (ptr->_errno != EEXIST && ptr->_errno != EACCES)
-#else
-	  if (ptr->_errno != EEXIST)
-#endif
-	    return 0;
-	}
-#ifdef __USE_INTERNAL_STAT64
-      else if (_stat64_r (ptr, path, &sbuf))
-#else
-      else if (_stat_r (ptr, path, &sbuf))
-#endif
-	return (ptr->_errno == ENOENT ? 1 : 0);
-
-      /* tricky little algorithm for backward compatibility */
-      for (trv = start;;)
-	{
-	  if (!*trv)
-	    return 0;
-	  if (*trv == 'z')
-	    *trv++ = 'a';
-	  else
-	    {
-	      if (isdigit (*trv))
-		*trv = 'a';
-	      else
-		++ * trv;
-	      break;
-	    }
-	}
-    }
-  /*NOTREACHED*/
-}
-
-int
-_DEFUN(_mkstemp_r, (ptr, path),
-       struct _reent *ptr _AND
-       char *path)
-{
-  int fd;
-
-  return (_gettemp (ptr, path, &fd) ? fd : -1);
-}
-
-char *
-_DEFUN(_mktemp_r, (ptr, path),
-       struct _reent *ptr _AND
-       char *path)
-{
-  return (_gettemp (ptr, path, (int *) NULL) ? path : (char *) NULL);
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(mkstemp, (path),
-       char *path)
-{
-  int fd;
-
-  return (_gettemp (_REENT, path, &fd) ? fd : -1);
-}
-
-char *
-_DEFUN(mktemp, (path),
-       char *path)
-{
-  return (_gettemp (_REENT, path, (int *) NULL) ? path : (char *) NULL);
-}
-
-#endif /* ! defined (_REENT_ONLY) */
diff --git a/newlib/libc/stdio/perror.c b/newlib/libc/stdio/perror.c
deleted file mode 100644
index 5dbf332..0000000
--- a/newlib/libc/stdio/perror.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<perror>>---print an error message on standard error
-
-INDEX
-	perror
-INDEX
-	_perror_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void perror(char *<[prefix]>);
-
-	void _perror_r(struct _reent *<[reent]>, char *<[prefix]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void perror(<[prefix]>)
-	char *<[prefix]>;
-
-	void _perror_r(<[reent]>, <[prefix]>)
-	struct _reent *<[reent]>;
-	char *<[prefix]>;
-
-DESCRIPTION
-Use <<perror>> to print (on standard error) an error message
-corresponding to the current value of the global variable <<errno>>.
-Unless you use <<NULL>> as the value of the argument <[prefix]>, the
-error message will begin with the string at <[prefix]>, followed by a
-colon and a space (<<: >>). The remainder of the error message is one
-of the strings described for <<strerror>>.
-
-The alternate function <<_perror_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-<<perror>> returns no result.
-
-PORTABILITY
-ANSI C requires <<perror>>, but the strings issued vary from one
-implementation to another.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <string.h>
-#include "local.h"
-
-_VOID
-_DEFUN(_perror_r, (ptr, s),
-       struct _reent *ptr _AND
-       _CONST char *s)
-{
-  char *error;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-  if (s != NULL && *s != '\0')
-    {
-      fputs (s, _stderr_r (ptr));
-      fputs (": ", _stderr_r (ptr));
-    }
-
-  if ((error = strerror (ptr->_errno)) != NULL)
-    fputs (error, _stderr_r (ptr));
-
-  fputc ('\n', _stderr_r (ptr));
-}
-
-#ifndef _REENT_ONLY
-
-_VOID
-_DEFUN(perror, (s),
-       _CONST char *s)
-{
-  _perror_r (_REENT, s);
-}
-
-#endif
diff --git a/newlib/libc/stdio/printf.c b/newlib/libc/stdio/printf.c
deleted file mode 100644
index 19f465e..0000000
--- a/newlib/libc/stdio/printf.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifdef _HAVE_STDC
-int
-_printf_r(struct _reent *ptr, _CONST char *fmt, ...)
-#else
-int
-_printf_r(ptr, fmt, va_alist)
-          struct _reent *ptr;
-          char *fmt;
-          va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _vfprintf_r (ptr, _stdout_r (ptr), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#ifndef _REENT_ONLY
-
-#ifdef _HAVE_STDC
-int
-printf(_CONST char *fmt, ...)
-#else
-int
-printf(fmt, va_alist)
-       char *fmt;
-       va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT (_REENT);
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = vfprintf (_stdout_r (_REENT), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/putc.c b/newlib/libc/stdio/putc.c
deleted file mode 100644
index 0973234..0000000
--- a/newlib/libc/stdio/putc.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<putc>>---write a character (macro)
-
-INDEX
-	putc
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int putc(int <[ch]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int putc(<[ch]>, <[fp]>)
-	int <[ch]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<putc>> is a macro, defined in <<stdio.h>>.  <<putc>>
-writes the argument <[ch]> to the file or stream identified by
-<[fp]>, after converting it from an <<int>> to an <<unsigned char>>.
-
-If the file was opened with append mode (or if the stream cannot
-support positioning), then the new character goes at the end of the
-file or stream.  Otherwise, the new character is written at the
-current value of the position indicator, and the position indicator
-advances by one.
-
-For a subroutine version of this macro, see <<fputc>>.
-
-RETURNS
-If successful, <<putc>> returns its argument <[ch]>.  If an error
-intervenes, the result is <<EOF>>.  You can use `<<ferror(<[fp]>)>>' to
-query for errors.
-
-PORTABILITY
-ANSI C requires <<putc>>; it suggests, but does not require, that
-<<putc>> be implemented as a macro.  The standard explicitly permits
-macro implementations of <<putc>> to use the <[fp]> argument more than once;
-therefore, in a portable program, you should not use an expression
-with side effects as this argument.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-/*
- * A subroutine version of the macro putc.
- */
-
-#undef putc
-
-int
-_DEFUN(putc, (c, fp),
-       int c _AND
-       register FILE *fp)
-{
-  int result;
-  CHECK_INIT (_REENT);
-  _flockfile (fp);
-  result = __sputc (c, fp);
-  _funlockfile (fp);
-  return result;
-}
diff --git a/newlib/libc/stdio/putc_u.c b/newlib/libc/stdio/putc_u.c
deleted file mode 100644
index aee11f4..0000000
--- a/newlib/libc/stdio/putc_u.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<putc_unlocked>>---non-thread-safe version of putc (macro)
-
-INDEX
-	putc_unlocked
-
-POSIX_SYNOPSIS
-	#include <stdio.h>
-	int putc_unlocked(int <[ch]>, FILE *<[fp]>);
-
-DESCRIPTION
-<<putc_unlocked>> is a non-thread-safe version of <<putc>> declared in
-<<stdio.h>>.  <<putc_unlocked>> may only safely be used within a scope
-protected by flockfile() (or ftrylockfile()) and funlockfile().  These
-functions may safely be used in a multi-threaded program if and only
-if they are called while the invoking thread owns the ( FILE *)
-object, as is the case after a successful call to the flockfile() or
-ftrylockfile() functions.  If threads are disabled, then
-<<putc_unlocked>> is equivalent to <<putc>>.
-
-RETURNS
-See <<putc>>.
-
-PORTABILITY
-POSIX 1003.1 requires <<putc_unlocked>>.  <<putc_unlocked>> may be
-implemented as a macro, so arguments should not have side-effects.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-
-/*
- * A subroutine version of the macro putc_unlocked.
- */
-
-#undef putc_unlocked
-
-int
-_DEFUN(putc_unlocked, (c, fp),
-       int c _AND
-       register FILE *fp)
-{
-  /* CHECK_INIT is (eventually) called by __swbuf.  */
-
-  return __sputc (c, fp);
-}
diff --git a/newlib/libc/stdio/putchar.c b/newlib/libc/stdio/putchar.c
deleted file mode 100644
index e1d748a..0000000
--- a/newlib/libc/stdio/putchar.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<putchar>>---write a character (macro)
-
-INDEX
-	putchar
-INDEX
-	_putchar_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int putchar(int <[ch]>);
-
-	int _putchar_r(struct _reent *<[reent]>, int <[ch]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int putchar(<[ch]>)
-	int <[ch]>;
-
-	int _putchar_r(<[reent]>, <[ch]>)
-	struct _reent *<[reent]>;
-	int <[ch]>;
-
-DESCRIPTION
-<<putchar>> is a macro, defined in <<stdio.h>>.  <<putchar>>
-writes its argument to the standard output stream,
-after converting it from an <<int>> to an <<unsigned char>>.
-
-The alternate function <<_putchar_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-If successful, <<putchar>> returns its argument <[ch]>.  If an error
-intervenes, the result is <<EOF>>.  You can use `<<ferror(stdin)>>' to
-query for errors.
-
-PORTABILITY
-ANSI C requires <<putchar>>; it suggests, but does not require, that
-<<putchar>> be implemented as a macro.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * A subroutine version of the macro putchar.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include "local.h"
-
-#undef putchar
-
-int
-_DEFUN(_putchar_r, (ptr, c),
-       struct _reent *ptr _AND
-       int c)
-{
-  _REENT_SMALL_CHECK_INIT (ptr);
-  return putc (c, _stdout_r (ptr));
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(putchar, (c),
-       int c)
-{
-  /* CHECK_INIT is (eventually) called by __swbuf.  */
-
-  return _putchar_r (_REENT, c);
-}
-
-#endif
diff --git a/newlib/libc/stdio/putchar_u.c b/newlib/libc/stdio/putchar_u.c
deleted file mode 100644
index 423ad77..0000000
--- a/newlib/libc/stdio/putchar_u.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<putchar_unlocked>>---non-thread-safe version of putchar (macro)
-
-INDEX
-	putchar_unlocked
-
-POSIX_SYNOPSIS
-	#include <stdio.h>
-	int putchar_unlocked(int <[ch]>);
-
-DESCRIPTION
-<<putchar_unlocked>> is a non-thread-safe version of <<putchar>>
-declared in <<stdio.h>>.  <<putchar_unlocked>> may only safely be used
-within a scope protected by flockfile() (or ftrylockfile()) and
-funlockfile().  These functions may safely be used in a multi-threaded
-program if and only if they are called while the invoking thread owns
-the ( FILE *) object, as is the case after a successful call to the
-flockfile() or ftrylockfile() functions.  If threads are disabled,
-then <<putchar_unlocked>> is equivalent to <<putchar>>.
-
-RETURNS
-See <<putchar>>.
-
-PORTABILITY
-POSIX 1003.1 requires <<putchar_unlocked>>.  <<putchar_unlocked>> may
-be implemented as a macro.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.  */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * A subroutine version of the macro putchar_unlocked.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-#undef putchar_unlocked
-
-int
-_DEFUN(_putchar_unlocked_r, (ptr, c),
-       struct _reent *ptr _AND
-       int c)
-{
-  return putc_unlocked (c, _stdout_r (ptr));
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(putchar_unlocked, (c),
-       int c)
-{
-  /* CHECK_INIT is (eventually) called by __swbuf.  */
-
-  return _putchar_unlocked_r (_REENT, c);
-}
-
-#endif
diff --git a/newlib/libc/stdio/puts.c b/newlib/libc/stdio/puts.c
deleted file mode 100644
index bf32d04..0000000
--- a/newlib/libc/stdio/puts.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<puts>>---write a character string
-
-INDEX
-	puts
-INDEX
-	_puts_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int puts(const char *<[s]>);
-
-	int _puts_r(struct _reent *<[reent]>, const char *<[s]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int puts(<[s]>)
-	char *<[s]>;
-
-	int _puts_r(<[reent]>, <[s]>)
-	struct _reent *<[reent]>;
-	char *<[s]>;
-
-DESCRIPTION
-<<puts>> writes the string at <[s]> (followed by a newline, instead of
-the trailing null) to the standard output stream.
-
-The alternate function <<_puts_r>> is a reentrant version.  The extra
-argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-If successful, the result is a nonnegative integer; otherwise, the
-result is <<EOF>>.
-
-PORTABILITY
-ANSI C requires <<puts>>, but does not specify that the result on
-success must be <<0>>; any non-negative value is permitted.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <string.h>
-#include "fvwrite.h"
-#include "local.h"
-
-/*
- * Write the given string to stdout, appending a newline.
- */
-
-int
-_DEFUN(_puts_r, (ptr, s),
-       struct _reent *ptr _AND
-       _CONST char * s)
-{
-  size_t c = strlen (s);
-  struct __suio uio;
-  struct __siov iov[2];
-
-  iov[0].iov_base = s;
-  iov[0].iov_len = c;
-  iov[1].iov_base = "\n";
-  iov[1].iov_len = 1;
-  uio.uio_resid = c + 1;
-  uio.uio_iov = &iov[0];
-  uio.uio_iovcnt = 2;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-  return (__sfvwrite (_stdout_r (ptr), &uio) ? EOF : '\n');
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(puts, (s),
-       char _CONST * s)
-{
-  return _puts_r (_REENT, s);
-}
-
-#endif
diff --git a/newlib/libc/stdio/putw.c b/newlib/libc/stdio/putw.c
deleted file mode 100644
index 682015c..0000000
--- a/newlib/libc/stdio/putw.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<putw>>---write a word (int)
-
-INDEX
-	putw
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int putw(int <[w]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int putw(<w>, <[fp]>)
-	int <w>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<putw>> is a function, defined in <<stdio.h>>.  You can use <<putw>>
-to write a word to the file or stream identified by <[fp]>.  As a side
-effect, <<putw>> advances the file's current position indicator.
-
-RETURNS
-Zero on success, <<EOF>> on failure.
-
-PORTABILITY
-<<putw>> is a remnant of K&R C; it is not part of any ISO C Standard.
-<<fwrite>> should be used instead.  In fact, this implementation of
-<<putw>> is based upon <<fwrite>>.
-
-Supporting OS subroutines required: <<fwrite>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-
-int
-_DEFUN(putw, (w, fp),
-       int w _AND
-       register FILE *fp)
-{
-  if (fwrite ((_CONST char*)&w, sizeof (w), 1, fp) != 1)
-    return EOF;
-  return 0;
-}
diff --git a/newlib/libc/stdio/refill.c b/newlib/libc/stdio/refill.c
deleted file mode 100644
index 639ce6e..0000000
--- a/newlib/libc/stdio/refill.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here.  Pesch 15apr92. */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include "local.h"
-
-static int
-_DEFUN(lflush, (fp),
-       FILE *fp)
-{
-  if ((fp->_flags & (__SLBF | __SWR)) == (__SLBF | __SWR))
-    return fflush (fp);
-  return 0;
-}
-
-/*
- * Refill a stdio buffer.
- * Return EOF on eof or error, 0 otherwise.
- */
-
-int
-_DEFUN(__srefill, (fp),
-       register FILE * fp)
-{
-  /* make sure stdio is set up */
-
-  CHECK_INIT (_REENT);
-
-  fp->_r = 0;			/* largely a convenience for callers */
-
-#ifndef __CYGWIN__
-  /* SysV does not make this test; take it out for compatibility */
-  if (fp->_flags & __SEOF)
-    return EOF;
-#endif
-
-  /* if not already reading, have to be reading and writing */
-  if ((fp->_flags & __SRD) == 0)
-    {
-      if ((fp->_flags & __SRW) == 0)
-	return EOF;
-      /* switch to reading */
-      if (fp->_flags & __SWR)
-	{
-	  if (fflush (fp))
-	    return EOF;
-	  fp->_flags &= ~__SWR;
-	  fp->_w = 0;
-	  fp->_lbfsize = 0;
-	}
-      fp->_flags |= __SRD;
-    }
-  else
-    {
-      /*
-       * We were reading.  If there is an ungetc buffer,
-       * we must have been reading from that.  Drop it,
-       * restoring the previous buffer (if any).  If there
-       * is anything in that buffer, return.
-       */
-      if (HASUB (fp))
-	{
-	  FREEUB (fp);
-	  if ((fp->_r = fp->_ur) != 0)
-	    {
-	      fp->_p = fp->_up;
-	      return 0;
-	    }
-	}
-    }
-
-  if (fp->_bf._base == NULL)
-    __smakebuf (fp);
-
-  /*
-   * Before reading from a line buffered or unbuffered file,
-   * flush all line buffered output files, per the ANSI C
-   * standard.
-   */
-
-  if (fp->_flags & (__SLBF | __SNBF))
-    _CAST_VOID _fwalk (_GLOBAL_REENT, lflush);
-  fp->_p = fp->_bf._base;
-  fp->_r = (*fp->_read) (fp->_cookie, (char *) fp->_p, fp->_bf._size);
-  fp->_flags &= ~__SMOD;	/* buffer contents are again pristine */
-#ifndef __CYGWIN__
-  if (fp->_r <= 0)
-#else
-  if (fp->_r > 0)
-    fp->_flags &= ~__SEOF;
-  else
-#endif
-    {
-      if (fp->_r == 0)
-	fp->_flags |= __SEOF;
-      else
-	{
-	  fp->_r = 0;
-	  fp->_flags |= __SERR;
-	}
-      return EOF;
-    }
-  return 0;
-}
diff --git a/newlib/libc/stdio/remove.c b/newlib/libc/stdio/remove.c
deleted file mode 100644
index e026ce5..0000000
--- a/newlib/libc/stdio/remove.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<remove>>---delete a file's name
-
-INDEX
-	remove
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int remove(char *<[filename]>);
-
-	int _remove_r(struct _reent *<[reent]>, char *<[filename]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int remove(<[filename]>)
-	char *<[filename]>;
-
-	int _remove_r(<[reent]>, <[filename]>)
-	struct _reent *<[reent]>;
-	char *<[filename]>;
-
-DESCRIPTION
-Use <<remove>> to dissolve the association between a particular
-filename (the string at <[filename]>) and the file it represents.
-After calling <<remove>> with a particular filename, you will no
-longer be able to open the file by that name.
-
-In this implementation, you may use <<remove>> on an open file without
-error; existing file descriptors for the file will continue to access
-the file's data until the program using them closes the file.
-
-The alternate function <<_remove_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-<<remove>> returns <<0>> if it succeeds, <<-1>> if it fails.
-
-PORTABILITY
-ANSI C requires <<remove>>, but only specifies that the result on
-failure be nonzero.  The behavior of <<remove>> when you call it on an
-open file may vary among implementations.
-
-Supporting OS subroutine required: <<unlink>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-int
-_DEFUN(_remove_r, (ptr, filename),
-       struct _reent *ptr _AND
-       _CONST char *filename)
-{
-  if (_unlink_r (ptr, filename) == -1)
-    return -1;
-
-  return 0;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(remove, (filename),
-       _CONST char *filename)
-{
-  return _remove_r (_REENT, filename);
-}
-
-#endif
diff --git a/newlib/libc/stdio/rename.c b/newlib/libc/stdio/rename.c
deleted file mode 100644
index 4fa8e39..0000000
--- a/newlib/libc/stdio/rename.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<rename>>---rename a file
-
-INDEX
-	rename
-INDEX
-	_rename_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int rename(const char *<[old]>, const char *<[new]>);
-
-	int _rename_r(struct _reent *<[reent]>, 
-                      const char *<[old]>, const char *<[new]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int rename(<[old]>, <[new]>)
-	char *<[old]>;
-	char *<[new]>;
-
-	int _rename_r(<[reent]>, <[old]>, <[new]>)
-	struct _reent *<[reent]>;
-	char *<[old]>;
-	char *<[new]>;
-
-DESCRIPTION
-Use <<rename>> to establish a new name (the string at <[new]>) for a
-file now known by the string at <[old]>.  After a successful
-<<rename>>, the file is no longer accessible by the string at <[old]>.
-
-If <<rename>> fails, the file named <<*<[old]>>> is unaffected.  The
-conditions for failure depend on the host operating system.
-
-The alternate function <<_rename_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-The result is either <<0>> (when successful) or <<-1>> (when the file
-could not be renamed).
-
-PORTABILITY
-ANSI C requires <<rename>>, but only specifies that the result on
-failure be nonzero.  The effects of using the name of an existing file
-as <<*<[new]>>> may vary from one implementation to another.
-
-Supporting OS subroutines required: <<link>>, <<unlink>>, or <<rename>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <sys/unistd.h>
-
-int
-_DEFUN(_rename_r, (ptr, old, new),
-       struct _reent *ptr _AND
-       _CONST char *old   _AND
-       _CONST char *new)
-{
-#ifdef HAVE_RENAME
-  return _rename (old,new);
-#else
-  if (_link_r (ptr, old, new) == -1)
-    return -1;
-
-  if (_unlink_r (ptr, old) == -1)
-    {
-      /* ??? Should we unlink new? (rhetorical question) */
-      return -1;
-    }
-#endif
-  return 0;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(rename, (old, new),
-       _CONST char *old _AND
-       _CONST char *new)
-{
-  return _rename_r (_REENT, old, new);
-}
-
-#endif
diff --git a/newlib/libc/stdio/rewind.c b/newlib/libc/stdio/rewind.c
deleted file mode 100644
index 58f4cc3..0000000
--- a/newlib/libc/stdio/rewind.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<rewind>>---reinitialize a file or stream
-
-INDEX
-	rewind
-INDEX
-	_rewind_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void rewind(FILE *<[fp]>);
-	void _rewind_r(struct _reent *<[ptr]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void rewind(<[fp]>)
-	FILE *<[fp]>;
-
-	void _rewind_r(<[ptr]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<rewind>> returns the file position indicator (if any) for the file
-or stream identified by <[fp]> to the beginning of the file.  It also
-clears any error indicator and flushes any pending output.
-
-RETURNS
-<<rewind>> does not return a result.
-
-PORTABILITY
-ANSI C requires <<rewind>>.
-
-No supporting OS subroutines are required.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-_VOID
-_DEFUN(_rewind_r, (ptr, fp),
-       struct _reent * ptr _AND
-       register FILE * fp)
-{
-  _CAST_VOID _fseek_r (ptr, fp, 0L, SEEK_SET);
-  clearerr (fp);
-}
-
-#ifndef _REENT_ONLY
-
-_VOID
-_DEFUN(rewind, (fp),
-       register FILE * fp)
-{
-  _CAST_VOID _fseek_r (_REENT, fp, 0L, SEEK_SET);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/rget.c b/newlib/libc/stdio/rget.c
deleted file mode 100644
index ee4e49e..0000000
--- a/newlib/libc/stdio/rget.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here. Pesch 15apr92. */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-/*
- * Handle getc() when the buffer ran out:
- * Refill, then return the first character
- * in the newly-filled buffer.
- */
-
-int
-_DEFUN(__srget, (fp),
-       register FILE *fp)
-{
-  if (__srefill (fp) == 0)
-    {
-      fp->_r--;
-      return *fp->_p++;
-    }
-  return EOF;
-}
diff --git a/newlib/libc/stdio/scanf.c b/newlib/libc/stdio/scanf.c
deleted file mode 100644
index cf1472b..0000000
--- a/newlib/libc/stdio/scanf.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-scanf(_CONST char *fmt, ...)
-#else
-scanf(fmt, va_alist)
-      char *fmt;
-      va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT (_REENT);
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfscanf_r (_REENT, _stdin_r (_REENT), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-#ifdef _HAVE_STDC
-_scanf_r(struct _reent *ptr, _CONST char *fmt, ...)
-#else
-_scanf_r(ptr, fmt, va_alist)
-         struct _reent *ptr;
-         char *fmt;
-         va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfscanf_r (ptr, _stdin_r (ptr), fmt, ap);
-  va_end (ap);
-  return (ret);
-}
-
diff --git a/newlib/libc/stdio/sccl.c b/newlib/libc/stdio/sccl.c
deleted file mode 100644
index b018011..0000000
--- a/newlib/libc/stdio/sccl.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/* Split from vfscanf.c  */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <newlib.h>
-#include <stdio.h>
-#include "local.h"
-
-/*
- * Fill in the given table from the scanset at the given format
- * (just after `[').  Return a pointer to the character past the
- * closing `]'.  The table has a 1 wherever characters should be
- * considered part of the scanset.
- */
-
-u_char *
-_DEFUN(__sccl, (tab, fmt),
-       register char *tab _AND
-       register u_char *fmt)
-{
-  register int c, n, v;
-
-  /* first `clear' the whole table */
-  c = *fmt++;			/* first char hat => negated scanset */
-  if (c == '^')
-    {
-      v = 1;			/* default => accept */
-      c = *fmt++;		/* get new first char */
-    }
-  else
-    v = 0;			/* default => reject */
-  /* should probably use memset here */
-  for (n = 0; n < 256; n++)
-    tab[n] = v;
-  if (c == 0)
-    return fmt - 1;		/* format ended before closing ] */
-
-  /*
-   * Now set the entries corresponding to the actual scanset to the
-   * opposite of the above.
-   *
-   * The first character may be ']' (or '-') without being special; the
-   * last character may be '-'.
-   */
-
-  v = 1 - v;
-  for (;;)
-    {
-      tab[c] = v;		/* take character c */
-    doswitch:
-      n = *fmt++;		/* and examine the next */
-      switch (n)
-	{
-
-	case 0:		/* format ended too soon */
-	  return fmt - 1;
-
-	case '-':
-	  /*
-	   * A scanset of the form [01+-] is defined as `the digit 0, the
-	   * digit 1, the character +, the character -', but the effect of a
-	   * scanset such as [a-zA-Z0-9] is implementation defined.  The V7
-	   * Unix scanf treats `a-z' as `the letters a through z', but treats
-	   * `a-a' as `the letter a, the character -, and the letter a'.
-	   *
-	   * For compatibility, the `-' is not considerd to define a range if
-	   * the character following it is either a close bracket (required by
-	   * ANSI) or is not numerically greater than the character we just
-	   * stored in the table (c).
-	   */
-	  n = *fmt;
-	  if (n == ']' || n < c)
-	    {
-	      c = '-';
-	      break;		/* resume the for(;;) */
-	    }
-	  fmt++;
-	  do
-	    {			/* fill in the range */
-	      tab[++c] = v;
-	    }
-	  while (c < n);
-#if 1			/* XXX another disgusting compatibility hack */
-	  /*
-	   * Alas, the V7 Unix scanf also treats formats such
-	   * as [a-c-e] as `the letters a through e'. This too
-	   * is permitted by the standard....
-	   */
-	  goto doswitch;
-#else
-	  c = *fmt++;
-	  if (c == 0)
-	    return fmt - 1;
-	  if (c == ']')
-	    return fmt;
-#endif
-
-	  break;
-
-
-	case ']':		/* end of scanset */
-	  return fmt;
-
-	default:		/* just another character */
-	  c = n;
-	  break;
-	}
-    }
-  /* NOTREACHED */
-}
diff --git a/newlib/libc/stdio/setbuf.c b/newlib/libc/stdio/setbuf.c
deleted file mode 100644
index 1a8bc6d..0000000
--- a/newlib/libc/stdio/setbuf.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<setbuf>>---specify full buffering for a file or stream
-
-INDEX
-	setbuf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void setbuf(FILE *<[fp]>, char *<[buf]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void setbuf(<[fp]>, <[buf]>)
-	FILE *<[fp]>;
-	char *<[buf]>;
-
-DESCRIPTION
-<<setbuf>> specifies that output to the file or stream identified by <[fp]>
-should be fully buffered.  All output for this file will go to a
-buffer (of size <<BUFSIZ>>, specified in `<<stdio.h>>').  Output will
-be passed on to the host system only when the buffer is full, or when
-an input operation intervenes.
-
-You may, if you wish, supply your own buffer by passing a pointer to
-it as the argument <[buf]>.  It must have size <<BUFSIZ>>.  You can
-also use <<NULL>> as the value of <[buf]>, to signal that the
-<<setbuf>> function is to allocate the buffer.
-
-WARNINGS
-You may only use <<setbuf>> before performing any file operation other
-than opening the file.
-
-If you supply a non-null <[buf]>, you must ensure that the associated
-storage continues to be available until you close the stream
-identified by <[fp]>.
-
-RETURNS
-<<setbuf>> does not return a result.
-
-PORTABILITY
-Both ANSI C and the System V Interface Definition (Issue 2) require
-<<setbuf>>.  However, they differ on the meaning of a <<NULL>> buffer
-pointer: the SVID issue 2 specification says that a <<NULL>> buffer
-pointer requests unbuffered output.  For maximum portability, avoid
-<<NULL>> buffer pointers.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-_VOID
-_DEFUN(setbuf, (fp, buf),
-       FILE * fp _AND
-       char *buf)
-{
-  _CAST_VOID setvbuf (fp, buf, buf ? _IOFBF : _IONBF, BUFSIZ);
-}
diff --git a/newlib/libc/stdio/setbuffer.c b/newlib/libc/stdio/setbuffer.c
deleted file mode 100644
index e881874..0000000
--- a/newlib/libc/stdio/setbuffer.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* 
-Modified copy of setbuf.c to support the setbuffer function
-defined as part of BSD.
-Modifications by Gareth Pearce, 2001.
-*/
-
-/*
-FUNCTION
-<<setbuffer>>---specify full buffering for a file or stream with size
-
-INDEX
-	setbuffer
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void setbuffer(FILE *<[fp]>, char *<[buf]>, int <[size]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void setbuffer(<[fp]>, <[buf]>, <[size]>)
-	FILE *<[fp]>;
-	char *<[buf]>;
-	int <[size]>;
-
-DESCRIPTION
-<<setbuffer>> specifies that output to the file or stream identified by
-<[fp]> should be fully buffered.  All output for this file will go to a
-buffer (of size <[size]>).  Output will be passed on to the host system
-only when the buffer is full, or when an input operation intervenes.
-
-You may, if you wish, supply your own buffer by passing a pointer to
-it as the argument <[buf]>.  It must have size <[size]>.  You can
-also use <<NULL>> as the value of <[buf]>, to signal that the
-<<setbuffer>> function is to allocate the buffer.
-
-WARNINGS
-You may only use <<setbuffer>> before performing any file operation
-other than opening the file.
-
-If you supply a non-null <[buf]>, you must ensure that the associated
-storage continues to be available until you close the stream
-identified by <[fp]>.
-
-RETURNS
-<<setbuffer>> does not return a result.
-
-PORTABILITY
-This function comes from BSD not ANSI or POSIX.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-_VOID
-_DEFUN(setbuffer, (fp, buf, size),
-       FILE * fp _AND
-       char *buf _AND
-       int size)
-{
-  _CAST_VOID setvbuf (fp, buf, buf ? _IOFBF : _IONBF, (size_t) size);
-}
diff --git a/newlib/libc/stdio/setlinebuf.c b/newlib/libc/stdio/setlinebuf.c
deleted file mode 100644
index 0df6a57..0000000
--- a/newlib/libc/stdio/setlinebuf.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* 
-Modified copy of setbuf.c to support setlinebuf function
-defined as part of BSD.
-Modifications by Gareth Pearce, 2001.
-*/
-
-/*
-FUNCTION
-<<setlinebuf>>---specify line buffering for a file or stream
-
-INDEX
-	setlinebuf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void setlinebuf(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void setlinebuf(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<setlinebuf>> specifies that output to the file or stream identified by
-<[fp]> should be line buffered.  This causes the file or stream to pass
-on output to the host system at every newline, as well as when the
-buffer is full, or when an input operation intervenes.
-
-WARNINGS
-You may only use <<setlinebuf>> before performing any file operation
-other than opening the file.
-
-RETURNS
-<<setlinebuf>> returns as per setvbuf.
-
-PORTABILITY
-This function comes from BSD not ANSI or POSIX.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-int
-_DEFUN(setlinebuf, (fp),
-       FILE * fp)
-{
-  return (setvbuf (fp, (char *) NULL, _IOLBF, (size_t) 0));
-}
diff --git a/newlib/libc/stdio/setvbuf.c b/newlib/libc/stdio/setvbuf.c
deleted file mode 100644
index f6871c5..0000000
--- a/newlib/libc/stdio/setvbuf.c
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<setvbuf>>---specify file or stream buffering
-
-INDEX
-	setvbuf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int setvbuf(FILE *<[fp]>, char *<[buf]>,
-	            int <[mode]>, size_t <[size]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int setvbuf(<[fp]>, <[buf]>, <[mode]>, <[size]>)
-	FILE *<[fp]>;
-	char *<[buf]>;
-	int <[mode]>;
-	size_t <[size]>;
-
-DESCRIPTION
-Use <<setvbuf>> to specify what kind of buffering you want for the
-file or stream identified by <[fp]>, by using one of the following
-values (from <<stdio.h>>) as the <[mode]> argument:
-
-o+
-o _IONBF
-Do not use a buffer: send output directly to the host system for the
-file or stream identified by <[fp]>.
-
-o _IOFBF
-Use full output buffering: output will be passed on to the host system
-only when the buffer is full, or when an input operation intervenes.
-
-o _IOLBF
-Use line buffering: pass on output to the host system at every
-newline, as well as when the buffer is full, or when an input
-operation intervenes.
-o-
-
-Use the <[size]> argument to specify how large a buffer you wish.  You
-can supply the buffer itself, if you wish, by passing a pointer to a
-suitable area of memory as <[buf]>.  Otherwise, you may pass <<NULL>>
-as the <[buf]> argument, and <<setvbuf>> will allocate the buffer.
-
-WARNINGS
-You may only use <<setvbuf>> before performing any file operation other
-than opening the file.
-
-If you supply a non-null <[buf]>, you must ensure that the associated
-storage continues to be available until you close the stream
-identified by <[fp]>.
-
-RETURNS
-A <<0>> result indicates success, <<EOF>> failure (invalid <[mode]> or
-<[size]> can cause failure).
-
-PORTABILITY
-Both ANSI C and the System V Interface Definition (Issue 2) require
-<<setvbuf>>. However, they differ on the meaning of a <<NULL>> buffer
-pointer: the SVID issue 2 specification says that a <<NULL>> buffer
-pointer requests unbuffered output.  For maximum portability, avoid
-<<NULL>> buffer pointers.
-
-Both specifications describe the result on failure only as a
-nonzero value.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include "local.h"
-
-/*
- * Set one of the three kinds of buffering, optionally including a buffer.
- */
-
-int
-_DEFUN(setvbuf, (fp, buf, mode, size),
-       register FILE * fp _AND
-       char *buf          _AND
-       register int mode  _AND
-       register size_t size)
-{
-  int ret = 0;
-
-  CHECK_INIT (_REENT);
-
-  _flockfile (fp);
-
-  /*
-   * Verify arguments.  The `int' limit on `size' is due to this
-   * particular implementation.
-   */
-
-  if ((mode != _IOFBF && mode != _IOLBF && mode != _IONBF) || (int)(_POINTER_INT) size < 0)
-    {
-      _funlockfile (fp);
-      return (EOF);
-    }
-
-  /*
-   * Write current buffer, if any; drop read count, if any.
-   * Make sure putc() will not think fp is line buffered.
-   * Free old buffer if it was from malloc().  Clear line and
-   * non buffer flags, and clear malloc flag.
-   */
-
-  _CAST_VOID fflush (fp);
-  fp->_r = 0;
-  fp->_lbfsize = 0;
-  if (fp->_flags & __SMBF)
-    _free_r (_REENT, (_PTR) fp->_bf._base);
-  fp->_flags &= ~(__SLBF | __SNBF | __SMBF);
-
-  if (mode == _IONBF)
-    goto nbf;
-
-  /*
-   * Allocate buffer if needed. */
-  if (buf == NULL)
-    {
-      /* we need this here because malloc() may return a pointer
-	 even if size == 0 */
-      if (!size) size = BUFSIZ;
-      if ((buf = malloc (size)) == NULL)
-	{
-	  ret = EOF;
-	  /* Try another size... */
-	  buf = malloc (BUFSIZ);
-	  size = BUFSIZ;
-	}
-      if (buf == NULL)
-        {
-          /* Can't allocate it, let's try another approach */
-nbf:
-          fp->_flags |= __SNBF;
-          fp->_w = 0;
-          fp->_bf._base = fp->_p = fp->_nbuf;
-          fp->_bf._size = 1;
-          _funlockfile (fp);
-          return (ret);
-        }
-      fp->_flags |= __SMBF;
-    }
-  /*
-   * Now put back whichever flag is needed, and fix _lbfsize
-   * if line buffered.  Ensure output flush on exit if the
-   * stream will be buffered at all.
-   * If buf is NULL then make _lbfsize 0 to force the buffer
-   * to be flushed and hence malloced on first use
-   */
-
-  switch (mode)
-    {
-    case _IOLBF:
-      fp->_flags |= __SLBF;
-      fp->_lbfsize = buf ? -size : 0;
-      /* FALLTHROUGH */
-
-    case _IOFBF:
-      /* no flag */
-      _REENT->__cleanup = _cleanup_r;
-      fp->_bf._base = fp->_p = (unsigned char *) buf;
-      fp->_bf._size = size;
-      break;
-    }
-
-  /*
-   * Patch up write count if necessary.
-   */
-
-  if (fp->_flags & __SWR)
-    fp->_w = fp->_flags & (__SLBF | __SNBF) ? 0 : size;
-
-  _funlockfile (fp);
-  return 0;
-}
diff --git a/newlib/libc/stdio/siprintf.c b/newlib/libc/stdio/siprintf.c
deleted file mode 100644
index 4e8e95a..0000000
--- a/newlib/libc/stdio/siprintf.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-        <<iprintf>>, <<fiprintf>>, <<asiprintf>>, <<siprintf>>, <<sniprintf>>---format output
-
-INDEX
-	fiprintf
-INDEX
-	iprintf
-INDEX
-	asiprintf
-INDEX
-	siprintf
-INDEX
-	sniprintf
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-        int iprintf(const char *<[format]> [, <[arg]>, ...]);
-        int fiprintf(FILE *<[fd]>, const char *<[format]> [, <[arg]>, ...]);
-        int siprintf(char *<[str]>, const char *<[format]> [, <[arg]>, ...]);
-        int asiprintf(char **<[strp]>, const char *<[format]> [, <[arg]>, ...]);
-        int sniprintf(char *<[str]>, size_t <[size]>, const char *<[format]>
-                      [, <[arg]>, ...]);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-
-	int iprintf(<[format]> [, <[arg]>, ...])
-	char *<[format]>;
-
-	int fiprintf(<[fd]>, <[format]> [, <[arg]>, ...]);
-	FILE *<[fd]>;
-	char *<[format]>;
-
-	int asiprintf(<[strp]>, <[format]> [, <[arg]>, ...]);
-	char **<[strp]>;
-	char *<[format]>;
-
-	int siprintf(<[str]>, <[format]> [, <[arg]>, ...]);
-	char *<[str]>;
-	char *<[format]>;
-
-	int sniprintf(<[str]>, size_t <[size]>, <[format]> [, <[arg]>, ...]);
-	char *<[str]>;
-        size_t <[size]>;
-	char *<[format]>;
-
-DESCRIPTION
-        <<iprintf>>, <<fiprintf>>, <<siprintf>>, <<sniprintf>>,
-        <<asiprintf>>, are the same as <<printf>>, <<fprintf>>,
-	<<sprintf>>, <<snprintf>>, and <<asprintf>>, respectively,
-	only that they restrict usage to non-floating-point format
-	specifiers.
-
-RETURNS
-<<siprintf>> and <<asiprintf>> return the number of bytes in the output string,
-save that the concluding <<NULL>> is not counted.
-<<iprintf>> and <<fiprintf>> return the number of characters transmitted.
-If an error occurs, <<iprintf>> and <<fiprintf>> return <<EOF>> and
-<<asiprintf>> returns -1.  No error returns occur for <<siprintf>>.
-
-PORTABILITY
-<<iprintf>>, <<fiprintf>>, <<siprintf>>, <<sniprintf>>, and <<asprintf>>
-are newlib extensions.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <limits.h>
-#include "local.h"
-
-int
-#ifdef _HAVE_STDC
-_DEFUN(_siprintf_r, (ptr, str, fmt),
-       struct _reent *ptr _AND
-       char *str          _AND
-       _CONST char *fmt _DOTS)
-#else
-_siprintf_r(ptr, str, fmt, va_alist)
-           struct _reent *ptr;
-           char *str;
-           _CONST char *fmt;
-           va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _vfiprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  *f._p = 0;
-  return (ret);
-}
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-_DEFUN(siprintf, (str, fmt),
-       char *str _AND
-       _CONST char *fmt _DOTS)
-#else
-siprintf(str, fmt, va_alist)
-        char *str;
-        _CONST char *fmt;
-        va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _vfiprintf_r (_REENT, &f, fmt, ap);
-  va_end (ap);
-  *f._p = 0;
-  return (ret);
-}
-
-#endif
diff --git a/newlib/libc/stdio/siscanf.c b/newlib/libc/stdio/siscanf.c
deleted file mode 100644
index 694750d..0000000
--- a/newlib/libc/stdio/siscanf.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<iscanf>>, <<fiscanf>>, <<siscanf>>---scan and format non-floating input
-
-INDEX
-	iscanf
-INDEX
-	fiscanf
-INDEX
-	siscanf
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-        int iscanf(const char *<[format]> [, <[arg]>, ...]);
-        int fiscanf(FILE *<[fd]>, const char *<[format]> [, <[arg]>, ...]);
-        int siscanf(const char *<[str]>, const char *<[format]> 
-                   [, <[arg]>, ...]);
-
-        int _iscanf_r(struct _reent *<[ptr]>, const char *<[format]>
-                   [, <[arg]>, ...]);
-        int _fiscanf_r(struct _reent *<[ptr]>, FILE *<[fd]>, const char *<[format]>
-                   [, <[arg]>, ...]);
-        int _siscanf_r(struct _reent *<[ptr]>, const char *<[str]>,
-                   const char *<[format]> [, <[arg]>, ...]);
-
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-
-	int iscanf(<[format]> [, <[arg]>, ...])
-	char *<[format]>;
-
-	int fiscanf(<[fd]>, <[format]> [, <[arg]>, ...]);
-	FILE *<[fd]>;
-	char *<[format]>;
-
-	int siscanf(<[str]>, <[format]> [, <[arg]>, ...]);
-	char *<[str]>;
-	char *<[format]>;
-
-	int _iscanf_r(<[ptr]>, <[format]> [, <[arg]>, ...])
-        struct _reent *<[ptr]>;
-	char *<[format]>;
-
-	int _fiscanf_r(<[ptr]>, <[fd]>, <[format]> [, <[arg]>, ...]);
-        struct _reent *<[ptr]>;
-	FILE *<[fd]>;
-	char *<[format]>;
-
-	int _siscanf_r(<[ptr]>, <[str]>, <[format]> [, <[arg]>, ...]);
-        struct _reent *<[ptr]>;
-	char *<[str]>;
-	char *<[format]>;
-
-
-DESCRIPTION
-        <<iscanf>>, <<fiscanf>>, and <<siscanf>> are the same as
-	<<scanf>>, <<fscanf>>, and <<sscanf>> respectively, only that
-	they restrict the available formats to non-floating-point
-	format specifiers.
-
-        The routines <<_iscanf_r>>, <<_fiscanf_r>>, and <<_siscanf_r>> are reentrant
-        versions of <<iscanf>>, <<fiscanf>>, and <<siscanf>> that take an additional
-        first argument pointing to a reentrancy structure.
-
-RETURNS
-        <<iscanf>> returns the number of input fields successfully
-        scanned, converted and stored; the return value does
-        not include scanned fields which were not stored.
-
-        If <<iscanf>> attempts to read at end-of-file, the return
-        value is <<EOF>>.
-
-        If no fields were stored, the return value is <<0>>.
-
-PORTABILITY
-<<iscanf>>, <<fiscanf>>, and <<siscanf>> are newlib extensions.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <string.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-/* | ARGSUSED */
-/*SUPPRESS 590*/
-static _READ_WRITE_RETURN_TYPE
-_DEFUN(eofread, (cookie, buf, len),
-       _PTR cookie _AND
-       char *buf   _AND
-       int len)
-{
-  return 0;
-}
-
-#ifndef _REENT_ONLY 
-
-#ifdef _HAVE_STDC
-int 
-_DEFUN(siscanf, (str, fmt),
-       _CONST char *str _AND
-       _CONST char *fmt _DOTS)
-#else
-int 
-siscanf(str, fmt, va_alist)
-       _CONST char *str;
-       _CONST char *fmt;
-       va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SRD | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = strlen (str);
-  f._read = eofread;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfiscanf_r (_REENT, &f, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-#ifdef _HAVE_STDC
-int 
-_DEFUN(_siscanf_r, (ptr, str, fmt), 
-       struct _reent *ptr _AND
-       _CONST char *str   _AND
-       _CONST char *fmt _DOTS)
-#else
-int 
-_siscanf_r(ptr, str, fmt, va_alist)
-          struct _reent *ptr;
-          _CONST char *str;
-          _CONST char *fmt;
-          va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SRD | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = strlen (str);
-  f._read = eofread;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfiscanf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  return ret;
-}
diff --git a/newlib/libc/stdio/sniprintf.c b/newlib/libc/stdio/sniprintf.c
deleted file mode 100644
index 7650cd0..0000000
--- a/newlib/libc/stdio/sniprintf.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/* This code created by modifying snprintf.c so copyright inherited. */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <limits.h>
-#include "local.h"
-
-int
-#ifdef _HAVE_STDC
-_DEFUN (_sniprintf_r, (ptr, str, size, fmt), 
-	struct _reent *ptr _AND 
-	char *str _AND 
-	size_t size _AND 
-	_CONST char *fmt _DOTS)
-#else
-_sniprintf_r (ptr, str, size, fmt, va_alist)
-     struct _reent *ptr;
-     char *str;
-     size_t size;
-     _CONST char *fmt;
-     va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _vfiprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  if (size > 0)
-    *f._p = 0;
-  return (ret);
-}
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-_DEFUN (sniprintf, (str, size, fmt), 
-	char *str _AND 
-	size_t size _AND 
-	_CONST char *fmt _DOTS)
-#else
-sniprintf (str, size, fmt, va_alist)
-     char *str;
-     size_t size;
-     _CONST char *fmt;
-     va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _vfiprintf_r (_REENT, &f, fmt, ap);
-  va_end (ap);
-  if (size > 0)
-    *f._p = 0;
-  return (ret);
-}
-
-#endif
diff --git a/newlib/libc/stdio/snprintf.c b/newlib/libc/stdio/snprintf.c
deleted file mode 100644
index 9c5c7cb..0000000
--- a/newlib/libc/stdio/snprintf.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in sprintf.c */
-/* This code created by modifying sprintf.c so copyright inherited. */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <limits.h>
-#include "local.h"
-
-int
-#ifdef _HAVE_STDC
-_DEFUN(_snprintf_r, (ptr, str, size, fmt),
-       struct _reent *ptr _AND
-       char *str          _AND
-       size_t size        _AND
-       _CONST char *fmt _DOTS)
-#else
-_snprintf_r(ptr, str, size, fmt, va_alist)
-            struct _reent *ptr;
-            char *str;
-            size_t size;
-            _CONST char *fmt;
-            va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _vfprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  if (size > 0)
-    *f._p = 0;
-  return (ret);
-}
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-_DEFUN(snprintf, (str, size, fmt),
-       char *str   _AND
-       size_t size _AND
-       _CONST char *fmt _DOTS)
-#else
-snprintf(str, size, fmt, va_alist)
-         char *str;
-         size_t size;
-         _CONST char *fmt;
-         va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _vfprintf_r (_REENT, &f, fmt, ap);
-  va_end (ap);
-  if (size > 0)
-    *f._p = 0;
-  return (ret);
-}
-
-#endif
diff --git a/newlib/libc/stdio/sprintf.c b/newlib/libc/stdio/sprintf.c
deleted file mode 100644
index 346749a..0000000
--- a/newlib/libc/stdio/sprintf.c
+++ /dev/null
@@ -1,386 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-        <<printf>>, <<fprintf>>, <<asprintf>>, <<sprintf>>, <<snprintf>>---format output
-
-INDEX
-	fprintf
-INDEX
-	printf
-INDEX
-	asprintf
-INDEX
-	sprintf
-INDEX
-	snprintf
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-        int printf(const char *<[format]> [, <[arg]>, ...]);
-        int fprintf(FILE *<[fd]>, const char *<[format]> [, <[arg]>, ...]);
-        int sprintf(char *<[str]>, const char *<[format]> [, <[arg]>, ...]);
-        int asprintf(char **<[strp]>, const char *<[format]> [, <[arg]>, ...]);
-        int snprintf(char *<[str]>, size_t <[size]>, const char *<[format]>
-                     [, <[arg]>, ...]);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-
-	int printf(<[format]> [, <[arg]>, ...])
-	char *<[format]>;
-
-	int fprintf(<[fd]>, <[format]> [, <[arg]>, ...]);
-	FILE *<[fd]>;
-	char *<[format]>;
-
-	int asprintf(<[strp]>, <[format]> [, <[arg]>, ...]);
-	char **<[strp]>;
-	char *<[format]>;
-
-	int sprintf(<[str]>, <[format]> [, <[arg]>, ...]);
-	char *<[str]>;
-	char *<[format]>;
-
-	int snprintf(<[str]>, size_t <[size]>, <[format]> [, <[arg]>, ...]);
-	char *<[str]>;
-        size_t <[size]>;
-	char *<[format]>;
-
-DESCRIPTION
-        <<printf>> accepts a series of arguments, applies to each a
-        format specifier from <<*<[format]>>>, and writes the
-        formatted data to <<stdout>>, terminated with a null character.
-        The behavior of <<printf>> is undefined if there are not enough
-        arguments for the format.
-        <<printf>> returns when it reaches the end of the format string.
-        If there are more arguments than the format requires, excess
-        arguments are ignored.
-
-        <<fprintf>>, <<asprintf>>, <<sprintf>> and <<snprintf>> are identical 
-	to <<printf>>, other than the destination of the formatted output: 
-	<<fprintf>> sends the output to a specified file <[fd]>, while 
-	<<asprintf>> stores the output in a dynamically allocated buffer,
-	while <<sprintf>> stores the output in the specified char array 
-	<[str]> and <<snprintf>> limits number of characters written to 
-	<[str]> to at most <[size]> (including terminating <<0>>).  For 
-	<<sprintf>> and <<snprintf>>, the behavior is undefined if the 
-	output <<*<[str]>>> overlaps with one of the arguments. For
-	<<asprintf>>, <[strp]> points to a pointer to char which is filled
-	in with the dynamically allocated buffer.  <[format]> is a pointer 
-	to a charater string containing two types of objects: ordinary 
-	characters (other than <<%>>), which are copied unchanged to the 
-	output, and conversion specifications, each of which is introduced 
-	by <<%>>. (To include <<%>> in the output, use <<%%>> in the format 
-	string.) A conversion specification has the following form:
-
-.       %[<[flags]>][<[width]>][.<[prec]>][<[size]>][<[type]>]
-
-        The fields of the conversion specification have the following meanings:
-
-        O+
-	o <[flags]>
-
-	an optional sequence of characters which control
-	output justification, numeric signs, decimal points,
-	trailing zeroes, and octal and hex prefixes.
-	The flag characters are minus (<<->>), plus (<<+>>),
-	space ( ), zero (<<0>>), and sharp (<<#>>).  They can
-	appear in any combination.
-
-	o+
-    	o -
-		The result of the conversion is left justified, and the right is
-		padded with blanks.  If you do not use this flag, the result is right
-		justified, and padded on the left.
-
-        o +
-		The result of a signed conversion (as determined by <[type]>)
-		will always begin with a plus or minus sign.  (If you do not use
-        this flag, positive values do not begin with a plus sign.)
-
-        o " " (space)
-		If the first character of a signed conversion specification
-        is not a sign, or if a signed conversion results in no
-		characters, the result will begin with a space.  If the
-        space ( ) flag and the plus (<<+>>) flag both appear,
-		the space flag is ignored.
-
-        o 0
-		If the <[type]> character is <<d>>, <<i>>, <<o>>, <<u>>,
-		<<x>>, <<X>>, <<e>>, <<E>>, <<f>>, <<g>>, or <<G>>: leading zeroes,
-		are used to pad the field width (following any indication of sign or
-		base); no spaces are used for padding.  If the zero (<<0>>) and
-		minus (<<->>) flags both appear, the zero (<<0>>) flag will
-		be ignored.  For <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, and <<X>>
-		conversions, if a precision <[prec]> is specified, the zero (<<0>>)
-        flag is ignored.
-		
-		Note that <<0>> is interpreted as a flag, not as the beginning
-        of a field width.
-
-        o #
-		The result is to be converted to an alternative form, according
-		to the next character:
-
-	    o+
-		    o 0
-			increases precision to force the first digit
-                        of the result to be a zero.
-
-			o x
-			a non-zero result will have a <<0x>> prefix.
-
-			o X
-			a non-zero result will have a <<0X>> prefix.
-
-			o e, E or f
-			The result will always contain a decimal point
-		        even if no digits follow the point.
-                        (Normally, a decimal point appears only if a
-			digit follows it.)  Trailing zeroes are removed.
-
-			o g or G
-			same as <<e>> or <<E>>, but trailing zeroes
-                        are not removed.
-
-			o all others
-			undefined.
-
-			o-
-      o-
-
-      o <[width]>
-
-	  <[width]> is an optional minimum field width.  You can either
-	  specify it directly as a decimal integer, or indirectly by
-          using instead an asterisk (<<*>>), in which case an <<int>>
-          argument is used as the field width.  Negative field widths
-          are not supported; if you attempt to specify a negative field
-          width, it is interpreted as a minus (<<->>) flag followed by a
-          positive field width.
-
-      o <[prec]>
-
-	  an optional field; if present, it is introduced with `<<.>>'
-	  (a period). This field gives the maximum number of
-	  characters to print in a conversion; the minimum number of
-	  digits of an integer to print, for conversions with <[type]>
-	  <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, and <<X>>; the maximum number of
-	  significant digits, for the <<g>> and <<G>> conversions;
-	  or the number of digits to print after the decimal
-	  point, for <<e>>, <<E>>, and <<f>> conversions.  You can specify
-	  the precision either directly as a decimal integer or
-	  indirectly by using an asterisk (<<*>>), in which case
-	  an <<int>> argument is used as the precision.  Supplying a negative
-      precision is equivalent to omitting the precision.
-	  If only a period is specified the precision is zero.
-	  If a precision appears with any other conversion <[type]>
-	  than those listed here, the behavior is undefined.
-
-      o  <[size]>
-
-		<<h>>, <<l>>, and <<L>> are optional size characters which
-		override the default way that <<printf>> interprets the
-		data type of the corresponding argument.  <<h>> forces
-		the following <<d>>, <<i>>, <<o>>, <<u>>, <<x>> or <<X>> conversion
-		<[type]> to apply to a <<short>> or <<unsigned short>>. <<h>> also
-		forces a following <<n>> <[type]> to apply to
-		a pointer to a <<short>>. Similarily, an
-		<<l>> forces the following <<d>>, <<i>>, <<o>>, <<u>>,
-		<<x>> or <<X>> conversion <[type]> to apply to a <<long>> or
-		<<unsigned long>>.  <<l>> also forces a following <<n>> <[type]> to
-		apply to a pointer to a <<long>>.  <<l>> with <<c>>, <<s>> is
-		equivalent to <<C>>, <<S>> respectively.  If an <<h>>
-		or an <<l>> appears with another conversion
-		specifier, the behavior is undefined.  <<L>> forces a
-		following <<e>>, <<E>>, <<f>>, <<g>> or <<G>> conversion <[type]> to
-		apply to a <<long double>> argument.  If <<L>> appears with
-		any other conversion <[type]>, the behavior is undefined.
-
-     o   <[type]>
-
-		<[type]> specifies what kind of conversion <<printf>> performs.
-		Here is a table of these:
-
-	o+
-		o %
-		prints the percent character (<<%>>)
-
-		o c
-		prints <[arg]> as single character
-		
-		o C
-		prints wchar_t <[arg]> as single multibyte character
-		
-		o s
-		prints characters until precision is reached or a null terminator
-		is encountered; takes a string pointer
-
-		o S
-		converts wchar_t characters to multibyte output characters until
-		precision is reached or a null wchar_t terminator
-		is encountered; takes a wchar_t pointer
-
-		o d
-		prints a signed decimal integer; takes an <<int>> (same as <<i>>)
-
-		o i
-		prints a signed decimal integer; takes an <<int>> (same as <<d>>)
-
-		o o
-		prints a signed octal integer; takes an <<int>>
-
-		o u
-		prints an unsigned decimal integer; takes an <<int>>
-
-		o x
-		prints an unsigned hexadecimal integer (using <<abcdef>> as
-		digits beyond <<9>>); takes an <<int>>
-
-		o X
-		prints an unsigned hexadecimal integer (using <<ABCDEF>> as
-		digits beyond <<9>>); takes an <<int>>
-
-		o f
-		prints a signed value of the form <<[-]9999.9999>>; takes
-		a floating-point number
-	
-		o e
-		prints a signed	value of the form <<[-]9.9999e[+|-]999>>; takes a
-		floating-point number
-
-		o E
-		prints the same way as <<e>>, but using <<E>> to introduce the
-		exponent; takes a floating-point number
-
-		o g
-		prints a signed value in either <<f>> or <<e>> form, based on given
-		value and precision---trailing zeros and the decimal point are
-		printed only if necessary; takes a floating-point number
-	
-		o G
-		prints the same way as <<g>>, but using <<E>> for the exponent if an
-		exponent is needed; takes a floating-point number
-
-		o n
-		stores (in the same object) a count of the characters written;
-		takes a pointer to <<int>>
-
-		o p
-		prints a pointer in an implementation-defined format.
-		This implementation treats the pointer as an
-		<<unsigned long>> (same as <<Lu>>).
-	o-
-O-
-
-
-RETURNS
-<<sprintf>> and <<asprintf>> return the number of bytes in the output string,
-save that the concluding <<NULL>> is not counted.
-<<printf>> and <<fprintf>> return the number of characters transmitted.
-If an error occurs, <<printf>> and <<fprintf>> return <<EOF>> and
-<<asprintf>> returns -1.  No error returns occur for <<sprintf>>.
-
-PORTABILITY
-        The  ANSI C standard specifies that implementations must
-        support at least formatted output of up to 509 characters.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <limits.h>
-#include "local.h"
-
-int
-#ifdef _HAVE_STDC
-_DEFUN(_sprintf_r, (ptr, str, fmt),
-       struct _reent *ptr _AND
-       char *str          _AND
-       _CONST char *fmt _DOTS)
-#else
-_sprintf_r(ptr, str, fmt, va_alist)
-           struct _reent *ptr;
-           char *str;
-           _CONST char *fmt;
-           va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _vfprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  *f._p = 0;
-  return (ret);
-}
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-_DEFUN(sprintf, (str, fmt),
-       char *str _AND
-       _CONST char *fmt _DOTS)
-#else
-sprintf(str, fmt, va_alist)
-        char *str;
-        _CONST char *fmt;
-        va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _vfprintf_r (_REENT, &f, fmt, ap);
-  va_end (ap);
-  *f._p = 0;
-  return (ret);
-}
-
-#endif
diff --git a/newlib/libc/stdio/sscanf.c b/newlib/libc/stdio/sscanf.c
deleted file mode 100644
index 5ad39d8..0000000
--- a/newlib/libc/stdio/sscanf.c
+++ /dev/null
@@ -1,460 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<scanf>>, <<fscanf>>, <<sscanf>>---scan and format input
-
-INDEX
-	scanf
-INDEX
-	fscanf
-INDEX
-	sscanf
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-        int scanf(const char *<[format]> [, <[arg]>, ...]);
-        int fscanf(FILE *<[fd]>, const char *<[format]> [, <[arg]>, ...]);
-        int sscanf(const char *<[str]>, const char *<[format]> 
-                   [, <[arg]>, ...]);
-
-        int _scanf_r(struct _reent *<[ptr]>, const char *<[format]>
-                     [, <[arg]>, ...]);
-        int _fscanf_r(struct _reent *<[ptr]>, FILE *<[fd]>, const char *<[format]>
-                      [, <[arg]>, ...]);
-        int _sscanf_r(struct _reent *<[ptr]>, const char *<[str]>,
-                      const char *<[format]> [, <[arg]>, ...]);
-
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-
-	int scanf(<[format]> [, <[arg]>, ...])
-	char *<[format]>;
-
-	int fscanf(<[fd]>, <[format]> [, <[arg]>, ...]);
-	FILE *<[fd]>;
-	char *<[format]>;
-
-	int sscanf(<[str]>, <[format]> [, <[arg]>, ...]);
-	char *<[str]>;
-	char *<[format]>;
-
-	int _scanf_r(<[ptr]>, <[format]> [, <[arg]>, ...])
-        struct _reent *<[ptr]>;
-	char *<[format]>;
-
-	int _fscanf_r(<[ptr]>, <[fd]>, <[format]> [, <[arg]>, ...]);
-        struct _reent *<[ptr]>;
-	FILE *<[fd]>;
-	char *<[format]>;
-
-	int _sscanf_r(<[ptr]>, <[str]>, <[format]> [, <[arg]>, ...]);
-        struct _reent *<[ptr]>;
-	char *<[str]>;
-	char *<[format]>;
-
-
-DESCRIPTION
-        <<scanf>> scans a series of input fields from standard input,
-		one character at a time.  Each field is interpreted according to
-		a format specifier passed to <<scanf>> in the format string at
-        <<*<[format]>>>.  <<scanf>> stores the interpreted input from
-		each field at the address passed to it as the corresponding argument
-		following <[format]>.  You must supply the same number of
-		format specifiers and address arguments as there are input fields.
-
-        There must be sufficient address arguments for the given format
-        specifiers; if not the results are unpredictable and likely
-        disasterous.  Excess address arguments are merely ignored.
-
-        <<scanf>> often produces unexpected results if the input diverges from
-        an expected pattern. Since the combination of <<gets>> or <<fgets>>
-        followed by <<sscanf>> is safe and easy, that is the preferred way
-        to be certain that a program is synchronized with input at the end
-		of a line.
-
-        <<fscanf>> and <<sscanf>> are identical to <<scanf>>, other than the
-        source of input: <<fscanf>> reads from a file, and <<sscanf>>
-		from a string.
-
-        The routines <<_scanf_r>>, <<_fscanf_r>>, and <<_sscanf_r>> are reentrant
-        versions of <<scanf>>, <<fscanf>>, and <<sscanf>> that take an additional
-        first argument pointing to a reentrancy structure.
-
-        The string at <<*<[format]>>> is a character sequence composed
-        of zero or more directives. Directives are composed of
-        one or more whitespace characters, non-whitespace characters,
-        and format specifications.
-
-        Whitespace characters are blank (<< >>), tab (<<\t>>), or
-		newline (<<\n>>).
-        When <<scanf>> encounters a whitespace character in the format string
-        it will read (but not store) all consecutive whitespace characters
-        up to the next non-whitespace character in the input.
-
-        Non-whitespace characters are all other ASCII characters except the
-        percent sign (<<%>>).  When <<scanf>> encounters a non-whitespace
-        character in the format string it will read, but not store
-        a matching non-whitespace character.
-
-        Format specifications tell <<scanf>> to read and convert characters
-        from the input field into specific types of values, and store then
-        in the locations specified by the address arguments.
-
-        Trailing whitespace is left unread unless explicitly
-        matched in the format string.
-
-        The format specifiers must begin with a percent sign (<<%>>)
-        and have the following form:
-
-.       %[*][<[width]>][<[size]>]<[type]>
-
-        Each format specification begins with the percent character (<<%>>).
-        The other fields are:
-	o+
-		o *
-		an optional marker; if present, it suppresses interpretation and
-        assignment of this input field.
-
-        o <[width]>
-		an optional maximum field width: a decimal integer,
-		which controls the maximum number of characters that
-		will be read before converting the current input field.  If the
-		input field has fewer than <[width]> characters, <<scanf>>
-		reads all the characters in the field, and then
-		proceeds with the next field and its format specification.
-
-		If a whitespace or a non-convertable character occurs
-		before <[width]> character are read, the characters up
-		to that character are read, converted, and stored.
-		Then <<scanf>> proceeds to the next format specification.
-
-        o size
-		<<h>>, <<l>>, and <<L>> are optional size characters which
-		override the default way that <<scanf>> interprets the
-		data type of the corresponding argument.
-
-
-.Modifier   Type(s)
-.   hh      d, i, o, u, x, n  convert input to char,
-.                             store in char object
-.
-.   h       d, i, o, u, x, n  convert input to short,
-.                             store in short object
-.
-.   h       D, I, O, U, X     no effect
-.           e, f, c, s, p
-.
-.   l       d, i, o, u, x, n  convert input to long,
-.                             store in long object
-.
-.   l       e, f, g           convert input to double
-.                             store in a double object
-.
-.   l       D, I, O, U, X     no effect
-.           c, s, p
-.
-.   ll      d, i, o, u, x, n  convert to long long,
-.                             store in long long
-.
-.   L       d, i, o, u, x, n  convert to long long,
-.                             store in long long
-.
-.   L       e, f, g, E, G     convert to long double,
-.                             store in long double
-.
-.   L      all others         no effect
-
-
-        o <[type]>
-
-		A character to specify what kind of conversion
-                <<scanf>> performs.  Here is a table of the conversion
-                characters:
-
-		o+
-		o  %
-		No conversion is done; the percent character (<<%>>) is stored.
-
-		o c
-		Scans one character.  Corresponding <[arg]>: <<(char *arg)>>.
-
-		o s
-		Reads a character string into the array supplied.
-		Corresponding <[arg]>: <<(char arg[])>>.
-
-		o  [<[pattern]>]
-		Reads a non-empty character string into memory
-		starting at <[arg]>.  This area must be large
-		enough to accept the sequence and a
-		terminating null character which will be added
-		automatically.  (<[pattern]> is discussed in the paragraph following
-		this table). Corresponding <[arg]>: <<(char *arg)>>.
-
-		o d
-		Reads a decimal integer into the corresponding <[arg]>: <<(int *arg)>>.
-
-		o D
-		Reads a decimal integer into the corresponding
-		<[arg]>: <<(long *arg)>>.
-
-		o o
-		Reads an octal integer into the corresponding <[arg]>: <<(int *arg)>>.
-
-		o O
-		Reads an octal integer into the corresponding <[arg]>: <<(long *arg)>>.
-
-		o u
-		Reads an unsigned decimal integer into the corresponding
-		<[arg]>: <<(unsigned int *arg)>>.
-			
-
-		o U
-		Reads an unsigned decimal integer into the corresponding <[arg]>:
-		<<(unsigned long *arg)>>.
-
-		o x,X
-		Read a hexadecimal integer into the corresponding <[arg]>:
-		<<(int *arg)>>.
-
-		o e, f, g
-		Read a floating-point number into the corresponding <[arg]>:
-		<<(float *arg)>>.
-
-		o E, F, G
-		Read a floating-point number into the corresponding <[arg]>:
-		<<(double *arg)>>.
-
-		o  i
-		Reads a decimal, octal or hexadecimal integer into the
-		corresponding <[arg]>: <<(int *arg)>>.
-
-		o  I
-		Reads a decimal, octal or hexadecimal integer into the
-		corresponding <[arg]>: <<(long *arg)>>.
-
-		o  n
-		Stores the number of characters read in the corresponding
-		<[arg]>: <<(int *arg)>>.
-
-		o  p
-                Stores a scanned pointer.  ANSI C leaves the details
-		to each implementation; this implementation treats
-		<<%p>> exactly the same as <<%U>>.  Corresponding
-		<[arg]>: <<(void **arg)>>.  
-                o-
-
-	A <[pattern]> of characters surrounded by square brackets can be used
-	instead of the <<s>> type character.  <[pattern]> is a set of
-	characters which define a search set of possible characters making up
-	the <<scanf>> input field.  If the first character in the brackets is a
-	caret (<<^>>), the search set is inverted to include all ASCII characters
-	except those between the brackets.  There is also a range facility
-	which you can use as a shortcut. <<%[0-9] >> matches all decimal digits.
-	The hyphen must not be the first or last character in the set.
-	The character prior to the hyphen must be lexically less than the
-	character after it.
-
-	Here are some <[pattern]> examples:
-		o+
-		o %[abcd]
-		matches strings containing only <<a>>, <<b>>, <<c>>, and <<d>>.
-
-		o %[^abcd]
-		matches strings containing any characters except <<a>>, <<b>>,
-		<<c>>, or <<d>>
-
-		o %[A-DW-Z]
-		matches strings containing <<A>>, <<B>>, <<C>>, <<D>>, <<W>>,
-		<<X>>, <<Y>>, <<Z>>
-
-		o %[z-a]
-		matches the characters  <<z>>, <<->>, and <<a>>
-		o-
-
-	Floating point numbers (for field types <<e>>, <<f>>, <<g>>, <<E>>,
-	<<F>>, <<G>>) must correspond to the following general form:
-
-.		[+/-] ddddd[.]ddd [E|e[+|-]ddd]
-
-	where objects inclosed in square brackets are optional, and <<ddd>>
-	represents decimal, octal, or hexadecimal digits.
-	o-
-
-RETURNS
-        <<scanf>> returns the number of input fields successfully
-        scanned, converted and stored; the return value does
-        not include scanned fields which were not stored.
-
-        If <<scanf>> attempts to read at end-of-file, the return
-        value is <<EOF>>.
-
-        If no fields were stored, the return value is <<0>>.
-
-        <<scanf>> might stop scanning a particular field before
-        reaching the normal field end character, or may
-        terminate entirely.
-
-        <<scanf>> stops scanning and storing the current field
-        and moves to the next input field (if any)
-        in any of the following situations:
-
-	O+
-	o       The assignment suppressing character (<<*>>) appears
-	after the <<%>> in the format specification; the current
-	input field is scanned but not stored.
-
-	o       <[width]> characters have been read (<[width]> is a
-	width specification, a positive decimal integer).
-
-	o       The next character read cannot be converted
-	under the the current format (for example,
-	if a <<Z>> is read when the format is decimal).
-
-	o       The next character in the input field does not appear
-	in the search set (or does appear in the inverted search set).
-	O-
-
-	When <<scanf>> stops scanning the current input field for one of
-	these reasons, the next character is considered unread and
-	used as the first character of the following input field, or the
-	first character in a subsequent read operation on the input.
-
-	<<scanf>> will terminate under the following circumstances:
-
-	O+
-	o       The next character in the input field conflicts
-	with a corresponding non-whitespace character in the
-	format string.
-
-	o       The next character in the input field is <<EOF>>.
-
-	o       The format string has been exhausted.
-	O-
-
-	When the format string contains a character sequence that is
-	not part of a format specification, the same character
-	sequence must appear in the input; <<scanf>> will
-	scan but not store the matched characters.  If a
-	conflict occurs, the first conflicting character remains in the input
-	as if it had never been read.
-
-PORTABILITY
-<<scanf>> is ANSI C.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <string.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-/* | ARGSUSED */
-/*SUPPRESS 590*/
-static _READ_WRITE_RETURN_TYPE
-_DEFUN(eofread, (cookie, buf, len),
-       _PTR cookie _AND
-       char *buf   _AND
-       int len)
-{
-  return 0;
-}
-
-#ifndef _REENT_ONLY 
-
-#ifdef _HAVE_STDC
-int 
-_DEFUN(sscanf, (str, fmt),
-       _CONST char *str _AND
-       _CONST char *fmt _DOTS)
-#else
-int 
-sscanf(str, fmt, va_alist)
-       _CONST char *str;
-       _CONST char *fmt;
-       va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SRD | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = strlen (str);
-  f._read = eofread;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfscanf_r (_REENT, &f, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-#ifdef _HAVE_STDC
-int 
-_DEFUN(_sscanf_r, (ptr, str, fmt), 
-       struct _reent *ptr _AND
-       _CONST char *str   _AND
-       _CONST char *fmt _DOTS)
-#else
-int 
-_sscanf_r(ptr, str, fmt, va_alist)
-          struct _reent *ptr;
-          _CONST char *str;
-          _CONST char *fmt;
-          va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SRD | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = strlen (str);
-  f._read = eofread;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfscanf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  return ret;
-}
diff --git a/newlib/libc/stdio/stdio.c b/newlib/libc/stdio/stdio.c
deleted file mode 100644
index 8bc7360..0000000
--- a/newlib/libc/stdio/stdio.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here.  Pesch 15apr92. */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/unistd.h>
-#include "local.h"
-
-/*
- * Small standard I/O/seek/close functions.
- * These maintain the `known seek offset' for seek optimisation.
- */
-
-_READ_WRITE_RETURN_TYPE
-_DEFUN(__sread, (cookie, buf, n),
-       _PTR cookie _AND
-       char *buf   _AND
-       int n)
-{
-  register FILE *fp = (FILE *) cookie;
-  register int ret;
-
-#ifdef __SCLE
-  int oldmode = 0;
-  if (fp->_flags & __SCLE)
-    oldmode = setmode (fp->_file, O_BINARY);
-#endif
-
-  ret = _read_r (_REENT, fp->_file, buf, n);
-
-#ifdef __SCLE
-  if (oldmode)
-    setmode (fp->_file, oldmode);
-#endif
-
-  /* If the read succeeded, update the current offset.  */
-
-  if (ret >= 0)
-    fp->_offset += ret;
-  else
-    fp->_flags &= ~__SOFF;	/* paranoia */
-  return ret;
-}
-
-_READ_WRITE_RETURN_TYPE
-_DEFUN(__swrite, (cookie, buf, n),
-       _PTR cookie      _AND
-       char _CONST *buf _AND
-       int n)
-{
-  register FILE *fp = (FILE *) cookie;
-  int w;
-#ifdef __SCLE
-  int oldmode=0;
-#endif
-
-  if (fp->_flags & __SAPP)
-    _CAST_VOID _lseek_r (_REENT, fp->_file, (_off_t) 0, SEEK_END);
-  fp->_flags &= ~__SOFF;	/* in case O_APPEND mode is set */
-
-#ifdef __SCLE
-  if (fp->_flags & __SCLE)
-    oldmode = setmode (fp->_file, O_BINARY);
-#endif
-
-  w = _write_r (_REENT, fp->_file, buf, n);
-
-#ifdef __SCLE
-  if (oldmode)
-    setmode (fp->_file, oldmode);
-#endif
-
-  return w;
-}
-
-_fpos_t
-_DEFUN(__sseek, (cookie, offset, whence),
-       _PTR cookie    _AND
-       _fpos_t offset _AND
-       int whence)
-{
-  register FILE *fp = (FILE *) cookie;
-  register _off_t ret;
-
-  ret = _lseek_r (_REENT, fp->_file, (_off_t) offset, whence);
-  if (ret == -1L)
-    fp->_flags &= ~__SOFF;
-  else
-    {
-      fp->_flags |= __SOFF;
-      fp->_offset = ret;
-    }
-  return ret;
-}
-
-int
-_DEFUN(__sclose, (cookie),
-       _PTR cookie)
-{
-  FILE *fp = (FILE *) cookie;
-
-  return _close_r (_REENT, fp->_file);
-}
-
-#ifdef __SCLE
-int
-_DEFUN(__stextmode, (fd), 
-       int fd)
-{
-#ifdef __CYGWIN__
-  return _cygwin_istext_for_stdio (fd);
-#else
-  return 0;
-#endif
-}
-#endif
diff --git a/newlib/libc/stdio/stdio.tex b/newlib/libc/stdio/stdio.tex
deleted file mode 100644
index 9c2ca0f..0000000
--- a/newlib/libc/stdio/stdio.tex
+++ /dev/null
@@ -1,244 +0,0 @@
-@node Stdio
-@chapter Input and Output (@file{stdio.h}) 
-
-This chapter comprises functions to manage files
-or other input/output streams. Among these functions are subroutines
-to generate or scan strings according to specifications from a format string. 
-
-The underlying facilities for input and output depend on the host
-system, but these functions provide a uniform interface.
-
-The corresponding declarations are in @file{stdio.h}.
-
-The reentrant versions of these functions use macros
-
-@example
-_stdin_r(@var{reent})
-_stdout_r(@var{reent})
-_stderr_r(@var{reent})
-@end example
-
-@noindent
-instead of the globals @code{stdin}, @code{stdout}, and
-@code{stderr}.  The argument <[reent]> is a pointer to a reentrancy
-structure.
- 
-@menu  
-* clearerr::    Clear file or stream error indicator
-* dprintf::     Print to a file descriptor
-* fclose::      Close a file
-* fcloseall::   Close all files
-* feof::        Test for end of file
-* ferror::      Test whether read/write error has occurred
-* fflush::      Flush buffered file output
-* fgetc::       Get a character from a file or stream
-* fgetpos::     Record position in a stream or file
-* fgets::       Get character string from a file or stream
-* fileno::      Get file descriptor associated with stream
-* fopen::       Open a file
-* fdopen::	Turn an open file into a stream
-* fputc::       Write a character on a stream or file
-* fputs::       Write a character string in a file or stream
-* fread::       Read array elements from a file
-* freopen::     Open a file using an existing file descriptor
-* fseek::       Set file position
-* fsetpos::     Restore position of a stream or file
-* ftell::       Return position in a stream or file
-* fwrite::      Write array elements from memory to a file or stream
-* getc::        Get a character from a file or stream (macro)
-* getc_unlocked::	Get a character from a file or stream (macro)
-* getchar::     Get a character from standard input (macro)
-* getchar_unlocked::	Get a character from standard input (macro)
-* getdelim::    Get character string from a file or stream
-* getline::     Get character string from a file or stream
-* gets::        Get character string from standard input (obsolete)
-* getw::        Get a word (int) from a file or stream
-* mktemp::      Generate unused file name
-* perror::      Print an error message on standard error
-* putc::        Write a character on a stream or file (macro)
-* putc_unlocked::	Write a character on a stream or file (macro)
-* putchar::     Write a character on standard output (macro)
-* putchar_unlocked::	Write a character on standard output (macro)
-* puts::        Write a character string on standard output
-* putw::        Write a word (int) to a file or stream
-* remove::      Delete a file's name
-* rename::      Rename a file
-* rewind::      Reinitialize a file or stream
-* setbuf::      Specify full buffering for a file or stream
-* setbuffer::   Specify full buffering for a file or stream with size
-* setlinebuf::  Specify line buffering for a file or stream
-* setvbuf::     Specify buffering for a file or stream
-* printf::      Write formatted output
-* scanf::       Scan and format input
-* iprintf::     Write formatted output (integer only)
-* iscanf::      Scan and format input (integer only)
-* tmpfile::     Create a temporary file
-* tmpnam::      Generate name for a temporary file
-* viprintf::    Format variable argument list for non-floating-point output
-* viscanf::     Scan variable format list for non-floating-point input
-* vprintf::     Format variable argument list
-* vscanf::      Format variable argument list
-@end menu 
-
-@page
-@include stdio/clearerr.def
-
-@page
-@include stdio/dprintf.def
-
-@page
-@include stdio/fclose.def
-
-@page
-@include stdio/fcloseall.def
-
-@page
-@include stdio/feof.def
-
-@page
-@include stdio/ferror.def
-
-@page
-@include stdio/fflush.def
-
-@page 
-@include stdio/fgetc.def 
-
-@page
-@include stdio/fgetpos.def
-
-@page 
-@include stdio/fgets.def 
-
-@page
-@include stdio/fileno.def
-
-@page
-@include stdio/fopen.def
-
-@page
-@include stdio/fdopen.def
-
-@page
-@include stdio/fputc.def
-
-@page
-@include stdio/fputs.def
-
-@page
-@include stdio/fread.def
-
-@page
-@include stdio/freopen.def
-
-@page
-@include stdio/fseek.def
-
-@page
-@include stdio/fsetpos.def
-
-@page
-@include stdio/ftell.def
-
-@page
-@include stdio/fwrite.def
-
-@page 
-@include stdio/getc.def 
-
-@page
-@include stdio/getc_u.def
-
-@page
-@include stdio/getchar.def 
-
-@page
-@include stdio/getchar_u.def
-
-@page
-@include stdio/getdelim.def
-
-@page
-@include stdio/getline.def
-
-@page 
-@include stdio/gets.def
-
-@page 
-@include stdio/getw.def 
-
-@page
-@include stdio/mktemp.def
-
-@page
-@include stdio/perror.def
-
-@page
-@include stdio/putc.def
-
-@page
-@include stdio/putc_u.def
-
-@page
-@include stdio/putchar.def
-
-@page
-@include stdio/putchar_u.def
-
-@page
-@include stdio/puts.def
-
-@page 
-@include stdio/putw.def 
-
-@page
-@include stdio/remove.def
-
-@page
-@include stdio/rename.def
-
-@page
-@include stdio/rewind.def
-
-@page
-@include stdio/setbuf.def
-
-@page
-@include stdio/setbuffer.def
-
-@page
-@include stdio/setlinebuf.def
-
-@page
-@include stdio/setvbuf.def
-
-@page 
-@include stdio/sprintf.def 
-
-@page
-@include stdio/sscanf.def 
-
-@page 
-@include stdio/siprintf.def 
-
-@page 
-@include stdio/siscanf.def 
-
-@page
-@include stdio/tmpfile.def
-
-@page
-@include stdio/tmpnam.def
-
-@page 
-@include stdio/vfprintf.def 
-
-@page
-@include stdio/vfscanf.def
-
-@page 
-@include stdio/viprintf.def 
-
-@page 
-@include stdio/viscanf.def 
-
diff --git a/newlib/libc/stdio/tmpfile.c b/newlib/libc/stdio/tmpfile.c
deleted file mode 100644
index a6c2c91..0000000
--- a/newlib/libc/stdio/tmpfile.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
-FUNCTION
-<<tmpfile>>---create a temporary file
-
-INDEX
-	tmpfile
-INDEX
-	_tmpfile_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	FILE *tmpfile(void);
-
-	FILE *_tmpfile_r(struct _reent *<[reent]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	FILE *tmpfile();
-
-	FILE *_tmpfile_r(<[reent]>)
-	struct _reent *<[reent]>;
-
-DESCRIPTION
-Create a temporary file (a file which will be deleted automatically),
-using a name generated by <<tmpnam>>.  The temporary file is opened with
-the mode <<"wb+">>, permitting you to read and write anywhere in it
-as a binary file (without any data transformations the host system may
-perform for text files).
-
-The alternate function <<_tmpfile_r>> is a reentrant version.  The
-argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-<<tmpfile>> normally returns a pointer to the temporary file.  If no
-temporary file could be created, the result is NULL, and <<errno>>
-records the reason for failure.
-
-PORTABILITY
-Both ANSI C and the System V Interface Definition (Issue 2) require
-<<tmpfile>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<getpid>>,
-<<isatty>>, <<lseek>>, <<open>>, <<read>>, <<sbrk>>, <<write>>.
-
-<<tmpfile>> also requires the global pointer <<environ>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <errno.h>
-
-FILE *
-_DEFUN(_tmpfile_r, (ptr),
-       struct _reent *ptr)
-{
-  FILE *fp;
-  int e;
-  char *f;
-  char buf[L_tmpnam];
-
-  if ((f = _tmpnam_r (ptr, buf)) == NULL)
-    return NULL;
-  fp = _fopen_r (ptr, f, "wb+");
-  e = ptr->_errno;
-  _CAST_VOID _remove_r (ptr, f);
-  ptr->_errno = e;
-  return fp;
-}
-
-#ifndef _REENT_ONLY
-
-FILE *
-_DEFUN_VOID(tmpfile)
-{
-  return _tmpfile_r (_REENT);
-}
-
-#endif
diff --git a/newlib/libc/stdio/tmpnam.c b/newlib/libc/stdio/tmpnam.c
deleted file mode 100644
index ee722e6..0000000
--- a/newlib/libc/stdio/tmpnam.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/*
- * tmpname.c
- * Original Author:	G. Haley
- */
-/*
-FUNCTION
-<<tmpnam>>, <<tempnam>>---name for a temporary file
-
-INDEX
-	tmpnam
-INDEX
-	tempnam
-INDEX
-	_tmpnam_r
-INDEX
-	_tempnam_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	char *tmpnam(char *<[s]>);
-	char *tempnam(char *<[dir]>, char *<[pfx]>);
-	char *_tmpnam_r(struct _reent *<[reent]>, char *<[s]>);
-	char *_tempnam_r(struct _reent *<[reent]>, char *<[dir]>, char *<[pfx]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	char *tmpnam(<[s]>)
-	char *<[s]>;
-
-	char *tempnam(<[dir]>, <[pfx]>)
-	char *<[dir]>;
-	char *<[pfx]>;
-
-	char *_tmpnam_r(<[reent]>, <[s]>)
-	struct _reent *<[reent]>;
-	char *<[s]>;
-
-	char *_tempnam_r(<[reent]>, <[dir]>, <[pfx]>)
-	struct *<[reent]>;
-	char *<[dir]>;
-	char *<[pfx]>;
-
-DESCRIPTION
-Use either of these functions to generate a name for a temporary file.
-The generated name is guaranteed to avoid collision with other files
-(for up to <<TMP_MAX>> calls of either function).
-
-<<tmpnam>> generates file names with the value of <<P_tmpdir>>
-(defined in `<<stdio.h>>') as the leading directory component of the path.
-
-You can use the <<tmpnam>> argument <[s]> to specify a suitable area
-of memory for the generated filename; otherwise, you can call
-<<tmpnam(NULL)>> to use an internal static buffer.
-
-<<tempnam>> allows you more control over the generated filename: you
-can use the argument <[dir]> to specify the path to a directory for
-temporary files, and you can use the argument <[pfx]> to specify a
-prefix for the base filename.
-
-If <[dir]> is <<NULL>>, <<tempnam>> will attempt to use the value of
-environment variable <<TMPDIR>> instead; if there is no such value,
-<<tempnam>> uses the value of <<P_tmpdir>> (defined in `<<stdio.h>>').
-
-If you don't need any particular prefix to the basename of temporary
-files, you can pass <<NULL>> as the <[pfx]> argument to <<tempnam>>.
-
-<<_tmpnam_r>> and <<_tempnam_r>> are reentrant versions of <<tmpnam>>
-and <<tempnam>> respectively.  The extra argument <[reent]> is a
-pointer to a reentrancy structure.
-
-WARNINGS
-The generated filenames are suitable for temporary files, but do not
-in themselves make files temporary.  Files with these names must still
-be explicitly removed when you no longer want them.
-
-If you supply your own data area <[s]> for <<tmpnam>>, you must ensure
-that it has room for at least <<L_tmpnam>> elements of type <<char>>.
-
-RETURNS
-Both <<tmpnam>> and <<tempnam>> return a pointer to the newly
-generated filename.
-
-PORTABILITY
-ANSI C requires <<tmpnam>>, but does not specify the use of
-<<P_tmpdir>>.  The System V Interface Definition (Issue 2) requires
-both <<tmpnam>> and <<tempnam>>.
-
-Supporting OS subroutines required: <<close>>,  <<fstat>>, <<getpid>>,
-<<isatty>>, <<lseek>>, <<open>>, <<read>>, <<sbrk>>, <<write>>.
-
-The global pointer <<environ>> is also required.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <reent.h>
-#include <errno.h>
-
-/* Try to open the file specified, if it can't be opened then try
-   another one.  Return nonzero if successful, otherwise zero.  */
-
-static int
-_DEFUN(worker, (ptr, result, part1, part2, part3, part4),
-       struct _reent *ptr _AND
-       char *result       _AND
-       _CONST char *part1 _AND
-       _CONST char *part2 _AND
-       int part3          _AND
-       int *part4)
-{
-  /*  Generate the filename and make sure that there isn't one called
-      it already.  */
-
-  while (1)
-    {
-      int t;
-      _sprintf_r (ptr, result, "%s/%s%x.%x", part1, part2, part3, *part4);
-      (*part4)++;
-      t = _open_r (ptr, result, O_RDONLY, 0);
-      if (t == -1)
-	{
-	  if (ptr->_errno == ENOSYS)
-	    {
-	      result[0] = '\0';
-	      return 0;
-	    }
-	  break;
-	}
-      _close_r (ptr, t);
-    }
-  return 1;
-}
-
-char *
-_DEFUN(_tmpnam_r, (p, s),
-       struct _reent *p _AND
-       char *s)
-{
-  char *result;
-  int pid;
-
-  if (s == NULL)
-    {
-      /* ANSI states we must use an internal static buffer if s is NULL */
-      _REENT_CHECK_EMERGENCY(p);
-      result = _REENT_EMERGENCY(p);
-    }
-  else
-    {
-      result = s;
-    }
-  pid = _getpid_r (p);
-
-  if (worker (p, result, P_tmpdir, "t", pid, &p->_inc))
-    {
-      p->_inc++;
-      return result;
-    }
-
-  return NULL;
-}
-
-char *
-_DEFUN(_tempnam_r, (p, dir, pfx),
-       struct _reent *p _AND
-       _CONST char *dir _AND
-       _CONST char *pfx)
-{
-  char *filename;
-  int length;
-  _CONST char *prefix = (pfx) ? pfx : "";
-  if (dir == NULL && (dir = getenv ("TMPDIR")) == NULL)
-    dir = P_tmpdir;
-
-  /* two 8 digit numbers + . / */
-  length = strlen (dir) + strlen (prefix) + (4 * sizeof (int)) + 2 + 1;
-
-  filename = _malloc_r (p, length);
-  if (filename)
-    {
-      if (! worker (p, filename, dir, prefix,
-		    _getpid_r (p) ^ (int) (_POINTER_INT) p, &p->_inc))
-	return NULL;
-    }
-  return filename;
-}
-
-#ifndef _REENT_ONLY
-
-char *
-_DEFUN(tempnam, (dir, pfx),
-       _CONST char *dir _AND
-       _CONST char *pfx)
-{
-  return _tempnam_r (_REENT, dir, pfx);
-}
-
-char *
-_DEFUN(tmpnam, (s),
-       char *s)
-{
-  return _tmpnam_r (_REENT, s);
-}
-
-#endif
diff --git a/newlib/libc/stdio/ungetc.c b/newlib/libc/stdio/ungetc.c
deleted file mode 100644
index fc6fa31..0000000
--- a/newlib/libc/stdio/ungetc.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "local.h"
-
-/*
- * Expand the ungetc buffer `in place'.  That is, adjust fp->_p when
- * the buffer moves, so that it points the same distance from the end,
- * and move the bytes in the buffer around as necessary so that they
- * are all at the end (stack-style).
- */
-
-/*static*/
-int
-_DEFUN(__submore, (rptr, fp),
-       struct _reent *rptr _AND
-       register FILE *fp)
-{
-  register int i;
-  register unsigned char *p;
-
-  if (fp->_ub._base == fp->_ubuf)
-    {
-      /*
-       * Get a new buffer (rather than expanding the old one).
-       */
-      if ((p = (unsigned char *) _malloc_r (rptr, (size_t) BUFSIZ)) == NULL)
-	return EOF;
-      fp->_ub._base = p;
-      fp->_ub._size = BUFSIZ;
-      p += BUFSIZ - sizeof (fp->_ubuf);
-      for (i = sizeof (fp->_ubuf); --i >= 0;)
-	p[i] = fp->_ubuf[i];
-      fp->_p = p;
-      return 0;
-    }
-  i = fp->_ub._size;
-  p = (unsigned char *) _realloc_r (rptr, (_PTR) (fp->_ub._base), i << 1);
-  if (p == NULL)
-    return EOF;
-  _CAST_VOID memcpy ((_PTR) (p + i), (_PTR) p, (size_t) i);
-  fp->_p = p + i;
-  fp->_ub._base = p;
-  fp->_ub._size = i << 1;
-  return 0;
-}
-
-int
-_DEFUN(_ungetc_r, (rptr, c, fp),
-       struct _reent *rptr _AND
-       int c               _AND
-       register FILE *fp)
-{
-  if (c == EOF)
-    return (EOF);
-
-  /* Ensure stdio has been initialized.
-     ??? Might be able to remove this as some other stdio routine should
-     have already been called to get the char we are un-getting.  */
-
-  CHECK_INIT (rptr);
-
-  _flockfile (fp);
-  
-  /* After ungetc, we won't be at eof anymore */
-  fp->_flags &= ~__SEOF;
-
-  if ((fp->_flags & __SRD) == 0)
-    {
-      /*
-       * Not already reading: no good unless reading-and-writing.
-       * Otherwise, flush any current write stuff.
-       */
-      if ((fp->_flags & __SRW) == 0)
-        {
-          _funlockfile (fp);
-          return EOF;
-        }
-      if (fp->_flags & __SWR)
-	{
-	  if (fflush (fp))
-            {
-              _funlockfile (fp);
-              return EOF;
-            }
-	  fp->_flags &= ~__SWR;
-	  fp->_w = 0;
-	  fp->_lbfsize = 0;
-	}
-      fp->_flags |= __SRD;
-    }
-  c = (unsigned char) c;
-
-  /*
-   * If we are in the middle of ungetc'ing, just continue.
-   * This may require expanding the current ungetc buffer.
-   */
-
-  if (HASUB (fp))
-    {
-      if (fp->_r >= fp->_ub._size && __submore (rptr, fp))
-        {
-          _funlockfile (fp);
-          return EOF;
-        }
-      *--fp->_p = c;
-      fp->_r++;
-      _funlockfile (fp);
-      return c;
-    }
-
-  /*
-   * If we can handle this by simply backing up, do so,
-   * but never replace the original character.
-   * (This makes sscanf() work when scanning `const' data.)
-   */
-
-  if (fp->_bf._base != NULL && fp->_p > fp->_bf._base && fp->_p[-1] == c)
-    {
-      fp->_p--;
-      fp->_r++;
-      _funlockfile (fp);
-      return c;
-    }
-
-  /*
-   * Create an ungetc buffer.
-   * Initially, we will use the `reserve' buffer.
-   */
-
-  fp->_ur = fp->_r;
-  fp->_up = fp->_p;
-  fp->_ub._base = fp->_ubuf;
-  fp->_ub._size = sizeof (fp->_ubuf);
-  fp->_ubuf[sizeof (fp->_ubuf) - 1] = c;
-  fp->_p = &fp->_ubuf[sizeof (fp->_ubuf) - 1];
-  fp->_r = 1;
-  _funlockfile (fp);
-  return c;
-}
-
-#ifndef _REENT_ONLY
-int
-_DEFUN(ungetc, (c, fp),
-       int c               _AND
-       register FILE *fp)
-{
-  return _ungetc_r (_REENT, c, fp);
-}
-#endif /* !_REENT_ONLY */
-
diff --git a/newlib/libc/stdio/vasiprintf.c b/newlib/libc/stdio/vasiprintf.c
deleted file mode 100644
index 721d6fb..0000000
--- a/newlib/libc/stdio/vasiprintf.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* This code was based on vsiprintf.c */
-/* doc in vfprintf.c */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <limits.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vasiprintf, (strp, fmt, ap),
-       char **strp      _AND
-       _CONST char *fmt _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR | __SMBF;
-  f._bf._base = f._p = NULL;
-  f._bf._size = f._w = 0;
-  f._file = -1;  /* No file. */
-  ret = _vfiprintf_r (_REENT, &f, fmt, ap);
-  *f._p = 0;
-  *strp = f._bf._base;
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vasiprintf_r, (ptr, strp, fmt, ap),
-       struct _reent *ptr _AND
-       char **strp        _AND
-       _CONST char *fmt   _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR | __SMBF ;
-  f._bf._base = f._p = NULL;
-  f._bf._size = f._w = 0;
-  f._file = -1;  /* No file. */
-  ret = _vfiprintf_r (ptr, &f, fmt, ap);
-  *f._p = 0;
-  *strp = f._bf._base;
-  return ret;
-}
-
diff --git a/newlib/libc/stdio/vasprintf.c b/newlib/libc/stdio/vasprintf.c
deleted file mode 100644
index 43197d5..0000000
--- a/newlib/libc/stdio/vasprintf.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* This code was based on vsprintf.c */
-/* doc in vfprintf.c */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <limits.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vasprintf, (strp, fmt, ap),
-       char **strp      _AND
-       _CONST char *fmt _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR | __SMBF;
-  f._bf._base = f._p = NULL;
-  f._bf._size = f._w = 0;
-  f._file = -1;  /* No file. */
-  ret = _vfprintf_r (_REENT, &f, fmt, ap);
-  *f._p = 0;
-  *strp = f._bf._base;
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vasprintf_r, (ptr, strp, fmt, ap),
-       struct _reent *ptr _AND
-       char **strp        _AND
-       _CONST char *fmt   _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR | __SMBF ;
-  f._bf._base = f._p = NULL;
-  f._bf._size = f._w = 0;
-  f._file = -1;  /* No file. */
-  ret = _vfprintf_r (ptr, &f, fmt, ap);
-  *f._p = 0;
-  *strp = f._bf._base;
-  return ret;
-}
-
diff --git a/newlib/libc/stdio/vdprintf.c b/newlib/libc/stdio/vdprintf.c
deleted file mode 100644
index acd193a..0000000
--- a/newlib/libc/stdio/vdprintf.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Copyright 2005 Shaun Jackman
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-int
-_DEFUN (_vdprintf_r, (ptr, fd, format, ap),
-	struct _reent *ptr _AND
-	int fd _AND
-	_CONST char *format _AND
-	va_list ap)
-{
-	char *p;
-	int n;
-	_REENT_SMALL_CHECK_INIT (ptr);
-	n = _vasprintf_r (ptr, &p, format, ap);
-	if (n == -1) return -1;
-	n = _write_r (ptr, fd, p, n);
-	_free_r (ptr, p);
-	return n;
-}
-
-#ifndef _REENT_ONLY
-
-int 
-_DEFUN (vdprintf, (fd, format, ap),
-	int fd _AND
-	_CONST char *format _AND
-	va_list ap)
-{
-	_REENT_SMALL_CHECK_INIT (_REENT);
-	return _vdprintf_r (_REENT, fd, format, ap);
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/vfieeefp.h b/newlib/libc/stdio/vfieeefp.h
deleted file mode 100644
index 3691ffe..0000000
--- a/newlib/libc/stdio/vfieeefp.h
+++ /dev/null
@@ -1,285 +0,0 @@
-/****************************************************************
- *
- * The author of this software is David M. Gay.
- *
- * Copyright (c) 1991 by AT&T.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose without fee is hereby granted, provided that this entire notice
- * is included in all copies of any software which is or includes a copy
- * or modification of this software and in all copies of the supporting
- * documentation for such software.
- *
- * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
- * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
- * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
- *
- ***************************************************************/
-
-/* Please send bug reports to
-	David M. Gay
-	AT&T Bell Laboratories, Room 2C-463
-	600 Mountain Avenue
-	Murray Hill, NJ 07974-2070
-	U.S.A.
-	dmg@research.att.com or research!dmg
- */
-
-/* This header file is a modification of mprec.h that only contains floating
-   point union code. */
-
-#include <newlib.h>
-#include <ieeefp.h>
-#include <math.h>
-#include <float.h>
-#include <errno.h>
-#include <sys/config.h>
-
-#ifdef __IEEE_LITTLE_ENDIAN
-#define IEEE_8087
-#endif
-
-#ifdef __IEEE_BIG_ENDIAN
-#define IEEE_MC68k
-#endif
-
-#ifdef __Z8000__
-#define Just_16
-#endif
-
-#ifdef Unsigned_Shifts
-#define Sign_Extend(a,b) if (b < 0) a |= (__uint32_t)0xffff0000;
-#else
-#define Sign_Extend(a,b) /*no-op*/
-#endif
-
-#if defined(IEEE_8087) + defined(IEEE_MC68k) + defined(VAX) + defined(IBM) != 1
-Exactly one of IEEE_8087, IEEE_MC68k, VAX, or IBM should be defined.
-#endif
-
-#ifdef _WANT_IO_LONG_DOUBLE
-/* If we are going to examine or modify specific bits in a long double using
-   the lword0 or lwordx macros, then we must wrap the long double inside
-   a union.  This is necessary to avoid undefined behavior according to
-   the ANSI C spec.  */
-
-#ifdef IEEE_8087
-#if LDBL_MANT_DIG == 24
-struct ldieee
-{
-  unsigned manh:23;
-  unsigned exp:8;
-  unsigned sign:1;
-};
-#elif LDBL_MANT_DIG == 53
-struct ldieee
-{
-  unsigned manl:20;
-  unsigned manh:32;
-  unsigned exp:11;
-  unsigned sign:1;
-};
-#elif LDBL_MANT_DIG == 64
-struct ldieee
-{
-  unsigned manl:32;
-  unsigned manh:32;
-  unsigned exp:15;
-  unsigned sign:1;
-};
-#elif LDBL_MANT_DIG > 64
-struct ldieee
-{
-  unsigned manl3:16;
-  unsigned manl2:32;
-  unsigned manl:32;
-  unsigned manh:32;
-  unsigned exp:15;
-  unsigned sign:1;
-};
-#endif /* LDBL_MANT_DIG */
-#else  /* !IEEE_8087 */
-#if LDBL_MANT_DIG == 24
-struct ldieee
-{
-  unsigned sign:1;
-  unsigned exp:8;
-  unsigned manh:23;
-};
-#elif LDBL_MANT_DIG == 53
-struct ldieee
-{
-  unsigned sign:1;
-  unsigned exp:11;
-  unsigned manh:32;
-  unsigned manl:20;
-};
-#elif LDBL_MANT_DIG == 64
-struct ldieee
-{
-  unsigned sign:1;
-  unsigned exp:15;
-  unsigned manh:32;
-  unsigned manl:32;
-};
-#elif LDBL_MANT_DIG > 64
-struct ldieee
-{
-  unsigned sign:1;
-  unsigned exp:15;
-  unsigned manh:32;
-  unsigned manl:32;
-  unsigned manl2:32;
-  unsigned manl3;16;
-};
-#endif /* LDBL_MANT_DIG */
-#endif /* !IEEE_8087 */
-#endif /* _WANT_IO_LONG_DOUBLE */
-
-/* If we are going to examine or modify specific bits in a double using
-   the word0 and/or word1 macros, then we must wrap the double inside
-   a union.  This is necessary to avoid undefined behavior according to
-   the ANSI C spec.  */
-union double_union
-{
-  double d;
-  __uint32_t i[2];
-};
-
-#ifdef IEEE_8087
-#define word0(x) (x.i[1])
-#define word1(x) (x.i[0])
-#else
-#define word0(x) (x.i[0])
-#define word1(x) (x.i[1])
-#endif
-
-/* #define P DBL_MANT_DIG */
-/* Ten_pmax = floor(P*log(2)/log(5)) */
-/* Bletch = (highest power of 2 < DBL_MAX_10_EXP) / 16 */
-/* Quick_max = floor((P-1)*log(FLT_RADIX)/log(10) - 1) */
-/* Int_max = floor(P*log(FLT_RADIX)/log(10) - 1) */
-
-#if defined(IEEE_8087) + defined(IEEE_MC68k)
-#if defined (_DOUBLE_IS_32BITS) 
-#define Exp_shift   23
-#define Exp_shift1  23
-#define Exp_msk1    ((__uint32_t)0x00800000L)
-#define Exp_msk11   ((__uint32_t)0x00800000L)
-#define Exp_mask    ((__uint32_t)0x7f800000L)
-#define P    	    24
-#define Bias 	    127
-#if 0
-#define IEEE_Arith  /* it is, but the code doesn't handle IEEE singles yet */
-#endif
-#define Emin        (-126)
-#define Exp_1       ((__uint32_t)0x3f800000L)
-#define Exp_11      ((__uint32_t)0x3f800000L)
-#define Ebits 	    8
-#define Frac_mask   ((__uint32_t)0x007fffffL)
-#define Frac_mask1  ((__uint32_t)0x007fffffL)
-#define Ten_pmax    10
-#define Sign_bit    ((__uint32_t)0x80000000L)
-#define Ten_pmax    10
-#define Bletch	    2
-#define Bndry_mask  ((__uint32_t)0x007fffffL)
-#define Bndry_mask1 ((__uint32_t)0x007fffffL)
-#define LSB 1
-#define Sign_bit    ((__uint32_t)0x80000000L)
-#define Log2P 	    1
-#define Tiny0 	    0
-#define Tiny1 	    1
-#define Quick_max   5
-#define Int_max     6
-#define Infinite(x) (word0(x) == ((__uint32_t)0x7f800000L))
-#undef word0
-#undef word1
-
-#define word0(x) (x.i[0])
-#define word1(x) 0
-#else
-
-#define Exp_shift  20
-#define Exp_shift1 20
-#define Exp_msk1    ((__uint32_t)0x100000L)
-#define Exp_msk11   ((__uint32_t)0x100000L)
-#define Exp_mask  ((__uint32_t)0x7ff00000L)
-#define P 53
-#define Bias 1023
-#define IEEE_Arith
-#define Emin (-1022)
-#define Exp_1  ((__uint32_t)0x3ff00000L)
-#define Exp_11 ((__uint32_t)0x3ff00000L)
-#define Ebits 11
-#define Frac_mask  ((__uint32_t)0xfffffL)
-#define Frac_mask1 ((__uint32_t)0xfffffL)
-#define Ten_pmax 22
-#define Bletch 0x10
-#define Bndry_mask  ((__uint32_t)0xfffffL)
-#define Bndry_mask1 ((__uint32_t)0xfffffL)
-#define LSB 1
-#define Sign_bit ((__uint32_t)0x80000000L)
-#define Log2P 1
-#define Tiny0 0
-#define Tiny1 1
-#define Quick_max 14
-#define Int_max 14
-#define Infinite(x) (word0(x) == ((__uint32_t)0x7ff00000L)) /* sufficient test for here */
-#endif
-
-#else
-#undef  Sudden_Underflow
-#define Sudden_Underflow
-#ifdef IBM
-#define Exp_shift  24
-#define Exp_shift1 24
-#define Exp_msk1   ((__uint32_t)0x1000000L)
-#define Exp_msk11  ((__uint32_t)0x1000000L)
-#define Exp_mask  ((__uint32_t)0x7f000000L)
-#define P 14
-#define Bias 65
-#define Exp_1  ((__uint32_t)0x41000000L)
-#define Exp_11 ((__uint32_t)0x41000000L)
-#define Ebits 8	/* exponent has 7 bits, but 8 is the right value in b2d */
-#define Frac_mask  ((__uint32_t)0xffffffL)
-#define Frac_mask1 ((__uint32_t)0xffffffL)
-#define Bletch 4
-#define Ten_pmax 22
-#define Bndry_mask  ((__uint32_t)0xefffffL)
-#define Bndry_mask1 ((__uint32_t)0xffffffL)
-#define LSB 1
-#define Sign_bit ((__uint32_t)0x80000000L)
-#define Log2P 4
-#define Tiny0 ((__uint32_t)0x100000L)
-#define Tiny1 0
-#define Quick_max 14
-#define Int_max 15
-#else /* VAX */
-#define Exp_shift  23
-#define Exp_shift1 7
-#define Exp_msk1    0x80
-#define Exp_msk11   ((__uint32_t)0x800000L)
-#define Exp_mask  ((__uint32_t)0x7f80L)
-#define P 56
-#define Bias 129
-#define Exp_1  ((__uint32_t)0x40800000L)
-#define Exp_11 ((__uint32_t)0x4080L)
-#define Ebits 8
-#define Frac_mask  ((__uint32_t)0x7fffffL)
-#define Frac_mask1 ((__uint32_t)0xffff007fL)
-#define Ten_pmax 24
-#define Bletch 2
-#define Bndry_mask  ((__uint32_t)0xffff007fL)
-#define Bndry_mask1 ((__uint32_t)0xffff007fL)
-#define LSB ((__uint32_t)0x10000L)
-#define Sign_bit ((__uint32_t)0x8000L)
-#define Log2P 1
-#define Tiny0 0x80
-#define Tiny1 0
-#define Quick_max 15
-#define Int_max 15
-#endif
-#endif
-
-
diff --git a/newlib/libc/stdio/vfprintf.c b/newlib/libc/stdio/vfprintf.c
deleted file mode 100644
index a8c1f9b..0000000
--- a/newlib/libc/stdio/vfprintf.c
+++ /dev/null
@@ -1,1777 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Chris Torek.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
-FUNCTION
-<<vprintf>>, <<vfprintf>>, <<vsprintf>>---format argument list
-
-INDEX
-	vprintf
-INDEX
-	vfprintf
-INDEX
-	vsprintf
-INDEX
-	vsnprintf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <stdarg.h>
-	int vprintf(const char *<[fmt]>, va_list <[list]>);
-	int vfprintf(FILE *<[fp]>, const char *<[fmt]>, va_list <[list]>);
-	int vsprintf(char *<[str]>, const char *<[fmt]>, va_list <[list]>);
-	int vasprintf(char **<[strp]>, const char *<[fmt]>, va_list <[list]>);
-	int vsnprintf(char *<[str]>, size_t <[size]>, const char *<[fmt]>,
-                      va_list <[list]>);
-
-	int _vprintf_r(struct _reent *<[reent]>, const char *<[fmt]>,
-                        va_list <[list]>);
-	int _vfprintf_r(struct _reent *<[reent]>, FILE *<[fp]>, const char *<[fmt]>,
-                        va_list <[list]>);
-	int _vasprintf_r(struct _reent *<[reent]>, char **<[str]>,
-                        const char *<[fmt]>, va_list <[list]>);
-	int _vsprintf_r(struct _reent *<[reent]>, char *<[str]>,
-                        const char *<[fmt]>, va_list <[list]>);
-	int _vsnprintf_r(struct _reent *<[reent]>, char *<[str]>, size_t <[size]>,
-                         const char *<[fmt]>, va_list <[list]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	#include <varargs.h>
-	int vprintf( <[fmt]>, <[list]>)
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vfprintf(<[fp]>, <[fmt]>, <[list]>)
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vasprintf(<[strp]>, <[fmt]>, <[list]>)
-	char **<[strp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vsprintf(<[str]>, <[fmt]>, <[list]>)
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vsnprintf(<[str]>, <[size]>, <[fmt]>, <[list]>)
-	char *<[str]>;
-        size_t <[size]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vprintf_r(<[reent]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vfprintf_r(<[reent]>, <[fp]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vasprintf_r(<[reent]>, <[strp]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	char **<[strp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vsprintf_r(<[reent]>, <[str]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vsnprintf_r(<[reent]>, <[str]>, <[size]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	char *<[str]>;
-        size_t <[size]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-DESCRIPTION
-<<vprintf>>, <<vfprintf>>, <<vasprintf>>, <<vsprintf>> and <<vsnprintf>> are 
-(respectively) variants of <<printf>>, <<fprintf>>, <<asprintf>>, <<sprintf>>,
-and <<snprintf>>.  They differ only in allowing their caller to pass the 
-variable argument list as a <<va_list>> object (initialized by <<va_start>>) 
-rather than directly accepting a variable number of arguments.
-
-RETURNS
-The return values are consistent with the corresponding functions:
-<<vasprintf>>/<<vsprintf>> returns the number of bytes in the output string,
-save that the concluding <<NULL>> is not counted.
-<<vprintf>> and <<vfprintf>> return the number of characters transmitted.
-If an error occurs, <<vprintf>> and <<vfprintf>> return <<EOF>> and
-<<vasprintf>> returns -1.  No error returns occur for <<vsprintf>>.
-
-PORTABILITY
-ANSI C requires all three functions.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)vfprintf.c	5.50 (Berkeley) 12/16/92";*/
-static char *rcsid = "$Id$";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Actual printf innards.
- *
- * This code is large and complicated...
- */
-#include <newlib.h>
-
-#ifdef INTEGER_ONLY
-#define VFPRINTF vfiprintf
-#define _VFPRINTF_R _vfiprintf_r
-#else
-#define VFPRINTF vfprintf
-#define _VFPRINTF_R _vfprintf_r
-#ifndef NO_FLOATING_POINT
-#define FLOATING_POINT
-#endif
-#endif
-
-#define _NO_POS_ARGS 
-#if defined _WANT_IO_POS_ARGS
-# undef _NO_POS_ARGS
-#endif
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <limits.h>
-#include <wchar.h>
-#include <string.h>
-#include <sys/lock.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-#include "fvwrite.h"
-#include "vfieeefp.h"
-
-/* Currently a test is made to see if long double processing is warranted.
-   This could be changed in the future should the _ldtoa_r code be
-   preferred over _dtoa_r.  */
-#define _NO_LONGDBL
-#if defined _WANT_IO_LONG_DOUBLE && (LDBL_MANT_DIG > DBL_MANT_DIG)
-#undef _NO_LONGDBL
-#endif
-
-#define _NO_LONGLONG
-#if defined _WANT_IO_LONG_LONG && defined __GNUC__
-# undef _NO_LONGLONG
-#endif
-
-/*
- * Flush out all the vectors defined by the given uio,
- * then reset it so that it can be reused.
- */
-static int
-_DEFUN(__sprint, (fp, uio),
-       FILE *fp _AND
-       register struct __suio *uio)
-{
-	register int err;
-
-	if (uio->uio_resid == 0) {
-		uio->uio_iovcnt = 0;
-		return (0);
-	}
-	err = __sfvwrite(fp, uio);
-	uio->uio_resid = 0;
-	uio->uio_iovcnt = 0;
-	return (err);
-}
-
-/*
- * Helper function for `fprintf to unbuffered unix file': creates a
- * temporary buffer.  We only work on write-only files; this avoids
- * worries about ungetc buffers and so forth.
- */
-static int
-_DEFUN(__sbprintf, (rptr, fp, fmt, ap),
-       struct _reent *rptr _AND
-       register FILE *fp   _AND
-       _CONST char *fmt  _AND
-       va_list ap)
-{
-	int ret;
-	FILE fake;
-	unsigned char buf[BUFSIZ];
-
-	/* copy the important variables */
-	fake._flags = fp->_flags & ~__SNBF;
-	fake._file = fp->_file;
-	fake._cookie = fp->_cookie;
-	fake._write = fp->_write;
-
-	/* set up the buffer */
-	fake._bf._base = fake._p = buf;
-	fake._bf._size = fake._w = sizeof (buf);
-	fake._lbfsize = 0;	/* not actually used, but Just In Case */
-#ifndef __SINGLE_THREAD__
-	__lock_init_recursive (fake._lock);
-#endif
-
-	/* do the work, then copy any error status */
-	ret = _VFPRINTF_R (rptr, &fake, fmt, ap);
-	if (ret >= 0 && fflush(&fake))
-		ret = EOF;
-	if (fake._flags & __SERR)
-		fp->_flags |= __SERR;
-
-#ifndef __SINGLE_THREAD__
-	__lock_close_recursive (fake._lock);
-#endif
-	return (ret);
-}
-
-
-#ifdef FLOATING_POINT
-#include <locale.h>
-#include <math.h>
-#include "floatio.h"
-
-#if ((MAXEXP+MAXFRACT+1) > MB_LEN_MAX)
-#  define BUF (MAXEXP+MAXFRACT+1) /* + decimal point */
-#else 
-#  define BUF MB_LEN_MAX
-#endif
-
-#define	DEFPREC		6
-
-#ifdef _NO_LONGDBL
-static char *
-_EXFUN(cvt, (struct _reent *, double, int, int, char *, int *, int, int *));
-#else
-static char *
-_EXFUN(cvt, (struct _reent *, _LONG_DOUBLE, int, int, char *, int *, int, int *));
-extern int _EXFUN(_ldcheck,(_LONG_DOUBLE *));
-#endif
-
-static int _EXFUN(exponent, (char *, int, int));
-
-#else /* no FLOATING_POINT */
-
-#define	BUF		40
-
-#endif /* FLOATING_POINT */
-
-#ifndef _NO_LONGLONG
-#define quad_t long long
-#define u_quad_t unsigned long long
-#else
-#define quad_t long
-#define u_quad_t unsigned long
-#endif
-
-typedef quad_t * quad_ptr_t;
-typedef _PTR     void_ptr_t;
-typedef char *   char_ptr_t;
-typedef long *   long_ptr_t;
-typedef int  *   int_ptr_t;
-typedef short *  short_ptr_t;
-
-#ifndef _NO_POS_ARGS
-#define MAX_POS_ARGS 32
-
-union arg_val
-{
-  int val_int;
-  u_int val_u_int;
-  long val_long;
-  u_long val_u_long;
-  float val_float;
-  double val_double;
-  _LONG_DOUBLE val__LONG_DOUBLE;
-  int_ptr_t val_int_ptr_t;
-  short_ptr_t val_short_ptr_t;
-  long_ptr_t val_long_ptr_t;
-  char_ptr_t val_char_ptr_t;
-  quad_ptr_t val_quad_ptr_t;
-  void_ptr_t val_void_ptr_t;
-  quad_t val_quad_t;
-  u_quad_t val_u_quad_t;
-  wint_t val_wint_t;
-};
-
-static union arg_val *
-_EXFUN(get_arg, (struct _reent *data, int n, char *fmt, 
-                 va_list *ap, int *numargs, union arg_val *args, 
-                 int *arg_type, char **last_fmt));
-#endif /* !_NO_POS_ARGS */
-
-/*
- * Macros for converting digits to letters and vice versa
- */
-#define	to_digit(c)	((c) - '0')
-#define is_digit(c)	((unsigned)to_digit (c) <= 9)
-#define	to_char(n)	((n) + '0')
-
-/*
- * Flags used during conversion.
- */
-#define	ALT		0x001		/* alternate form */
-#define	HEXPREFIX	0x002		/* add 0x or 0X prefix */
-#define	LADJUST		0x004		/* left adjustment */
-#define	LONGDBL		0x008		/* long double */
-#define	LONGINT		0x010		/* long integer */
-#ifndef _NO_LONGLONG
-#define	QUADINT		0x020		/* quad integer */
-#else /* ifdef _NO_LONGLONG, make QUADINT equivalent to LONGINT, so
-	 that %lld behaves the same as %ld, not as %d, as expected if:
-	 sizeof (long long) = sizeof long > sizeof int  */
-#define	QUADINT		LONGINT
-#endif
-#define	SHORTINT	0x040		/* short integer */
-#define	ZEROPAD		0x080		/* zero (as opposed to blank) pad */
-#define FPT		0x100		/* Floating point number */
-
-int _EXFUN(_VFPRINTF_R, (struct _reent *, FILE *, _CONST char *, va_list));
-
-int 
-_DEFUN(VFPRINTF, (fp, fmt0, ap),
-       FILE * fp         _AND
-       _CONST char *fmt0 _AND
-       va_list ap)
-{
-  int result;
-  result = _VFPRINTF_R (_REENT, fp, fmt0, ap);
-  return result;
-}
-
-int 
-_DEFUN(_VFPRINTF_R, (data, fp, fmt0, ap),
-       struct _reent *data _AND
-       FILE * fp           _AND
-       _CONST char *fmt0   _AND
-       va_list ap)
-{
-	register char *fmt;	/* format string */
-	register int ch;	/* character from fmt */
-	register int n, m;	/* handy integers (short term usage) */
-	register char *cp;	/* handy char pointer (short term usage) */
-	register struct __siov *iovp;/* for PRINT macro */
-	register int flags;	/* flags as above */
-	char *fmt_anchor;       /* current format spec being processed */
-	int N;                  /* arg number */
-	int arg_index;          /* index into args processed directly */
-#ifndef _NO_POS_ARGS
-	int numargs;            /* number of varargs read */
-	char *saved_fmt;        /* saved fmt pointer */
-	union arg_val args[MAX_POS_ARGS];
-	int arg_type[MAX_POS_ARGS];
-	int is_pos_arg;         /* is current format positional? */
-	int old_is_pos_arg;     /* is current format positional? */
-#endif
-	int ret;		/* return value accumulator */
-	int width;		/* width from format (%8d), or 0 */
-	int prec;		/* precision from format (%.3d), or -1 */
-	char sign;		/* sign prefix (' ', '+', '-', or \0) */
-#ifdef FLOATING_POINT
-	char *decimal_point = localeconv()->decimal_point;
-	char softsign;		/* temporary negative sign for floats */
-#ifdef _NO_LONGDBL
-	union { int i; double d; } _double_ = {0};
-	#define _fpvalue (_double_.d)
-#else
-	union { int i; _LONG_DOUBLE ld; } _long_double_ = {0};
-	#define _fpvalue (_long_double_.ld)
-	int tmp;  
-#endif
-	int expt;		/* integer value of exponent */
-	int expsize = 0;	/* character count for expstr */
-	int ndig;		/* actual number of digits returned by cvt */
-	char expstr[7];		/* buffer for exponent string */
-#endif
-	u_quad_t _uquad;	/* integer arguments %[diouxX] */
-	enum { OCT, DEC, HEX } base;/* base for [diouxX] conversion */
-	int dprec;		/* a copy of prec if [diouxX], 0 otherwise */
-	int realsz;		/* field size expanded by dprec */
-	int size;		/* size of converted field or string */
-	char *xdigs = NULL;	/* digits for [xX] conversion */
-#define NIOV 8
-	struct __suio uio;	/* output information: summary */
-	struct __siov iov[NIOV];/* ... and individual io vectors */
-	char buf[BUF];		/* space for %c, %[diouxX], %[eEfgG] */
-	char ox[2];		/* space for 0x hex-prefix */
-#ifdef _MB_CAPABLE
-	wchar_t wc;
-	mbstate_t state;        /* mbtowc calls from library must not change state */
-#endif
-	char *malloc_buf = NULL;/* handy pointer for malloced buffers */
-
-	/*
-	 * Choose PADSIZE to trade efficiency vs. size.  If larger printf
-	 * fields occur frequently, increase PADSIZE and make the initialisers
-	 * below longer.
-	 */
-#define	PADSIZE	16		/* pad chunk size */
-	static _CONST char blanks[PADSIZE] =
-	 {' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '};
-	static _CONST char zeroes[PADSIZE] =
-	 {'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'};
-
-#ifdef _MB_CAPABLE
-        memset (&state, '\0', sizeof (state));
-#endif
-	/*
-	 * BEWARE, these `goto error' on error, and PAD uses `n'.
-	 */
-#define	PRINT(ptr, len) { \
-	iovp->iov_base = (ptr); \
-	iovp->iov_len = (len); \
-	uio.uio_resid += (len); \
-	iovp++; \
-	if (++uio.uio_iovcnt >= NIOV) { \
-		if (__sprint(fp, &uio)) \
-			goto error; \
-		iovp = iov; \
-	} \
-}
-#define	PAD(howmany, with) { \
-	if ((n = (howmany)) > 0) { \
-		while (n > PADSIZE) { \
-			PRINT (with, PADSIZE); \
-			n -= PADSIZE; \
-		} \
-		PRINT (with, n); \
-	} \
-}
-#define	FLUSH() { \
-	if (uio.uio_resid && __sprint(fp, &uio)) \
-		goto error; \
-	uio.uio_iovcnt = 0; \
-	iovp = iov; \
-}
-
-	/* Macros to support positional arguments */
-#ifndef _NO_POS_ARGS
-#define GET_ARG(n, ap, type) \
-  ( is_pos_arg \
-      ? n < numargs \
-         ? args[n].val_##type \
-         : get_arg (data, n, fmt_anchor, &ap, &numargs, args, arg_type, &saved_fmt)->val_##type \
-      : arg_index++ < numargs \
-         ? args[n].val_##type \
-         : numargs < MAX_POS_ARGS \
-           ? args[numargs++].val_##type = va_arg (ap, type) \
-           : va_arg (ap, type) \
-  )
-#else
-#define GET_ARG(n, ap, type) (va_arg (ap, type))
-#endif
-    
-	/*
-	 * To extend shorts properly, we need both signed and unsigned
-	 * argument extraction methods.
-	 */
-#ifndef _NO_LONGLONG
-#define	SARG() \
-	(flags&QUADINT ? GET_ARG (N, ap, quad_t) : \
-	    flags&LONGINT ? GET_ARG (N, ap, long) : \
-	    flags&SHORTINT ? (long)(short)GET_ARG (N, ap, int) : \
-	    (long)GET_ARG (N, ap, int))
-#define	UARG() \
-	(flags&QUADINT ? GET_ARG (N, ap, u_quad_t) : \
-	    flags&LONGINT ? GET_ARG (N, ap, u_long) : \
-	    flags&SHORTINT ? (u_long)(u_short)GET_ARG (N, ap, int) : \
-	    (u_long)GET_ARG (N, ap, u_int))
-#else
-#define	SARG() \
-	(flags&LONGINT ? GET_ARG (N, ap, long) : \
-	    flags&SHORTINT ? (long)(short)GET_ARG (N, ap, int) : \
-	    (long)GET_ARG (N, ap, int))
-#define	UARG() \
-	(flags&LONGINT ? GET_ARG (N, ap, u_long) : \
-	    flags&SHORTINT ? (u_long)(u_short)GET_ARG (N, ap, int) : \
-	    (u_long)GET_ARG (N, ap, u_int))
-#endif
-
-	CHECK_INIT (data);
-	_flockfile (fp);
-
-	/* sorry, fprintf(read_only_file, "") returns EOF, not 0 */
-	if (cantwrite (fp)) {
-		_funlockfile (fp);	
-		return (EOF);
-	}
-
-	/* optimise fprintf(stderr) (and other unbuffered Unix files) */
-	if ((fp->_flags & (__SNBF|__SWR|__SRW)) == (__SNBF|__SWR) &&
-	    fp->_file >= 0) {
-		_funlockfile (fp);
-		return (__sbprintf (data, fp, fmt0, ap));
-	}
-
-	fmt = (char *)fmt0;
-	uio.uio_iov = iovp = iov;
-	uio.uio_resid = 0;
-	uio.uio_iovcnt = 0;
-	ret = 0;
-	arg_index = 0;
-#ifndef _NO_POS_ARGS
-	saved_fmt = NULL;
-	arg_type[0] = -1;
-	numargs = 0;
-	is_pos_arg = 0;
-#endif
-
-	/*
-	 * Scan the format for conversions (`%' character).
-	 */
-	for (;;) {
-	        cp = fmt;
-#ifdef _MB_CAPABLE
-	        while ((n = _mbtowc_r (data, &wc, fmt, MB_CUR_MAX, &state)) > 0) {
-                    if (wc == '%')
-                        break;
-                    fmt += n;
-		}
-#else
-                while (*fmt != '\0' && *fmt != '%')
-                    fmt += 1;
-#endif
-		if ((m = fmt - cp) != 0) {
-			PRINT (cp, m);
-			ret += m;
-		}
-#ifdef _MB_CAPABLE
-		if (n <= 0)
-                    goto done;
-#else
-                if (*fmt == '\0')
-                    goto done;
-#endif
-		fmt_anchor = fmt;
-		fmt++;		/* skip over '%' */
-
-		flags = 0;
-		dprec = 0;
-		width = 0;
-		prec = -1;
-		sign = '\0';
-		N = arg_index;
-#ifndef _NO_POS_ARGS
-		is_pos_arg = 0;
-#endif
-
-rflag:		ch = *fmt++;
-reswitch:	switch (ch) {
-		case ' ':
-			/*
-			 * ``If the space and + flags both appear, the space
-			 * flag will be ignored.''
-			 *	-- ANSI X3J11
-			 */
-			if (!sign)
-				sign = ' ';
-			goto rflag;
-		case '#':
-			flags |= ALT;
-			goto rflag;
-		case '*':
-			n = N;
-#ifndef _NO_POS_ARGS
-			/* we must check for positional arg used for dynamic width */
-			old_is_pos_arg = is_pos_arg;
-			is_pos_arg = 0;
-			if (is_digit (*fmt)) {
-				char *old_fmt = fmt;
-
-				n = 0;
-				ch = *fmt++;
-				do {
-					n = 10 * n + to_digit (ch);
-					ch = *fmt++;
-				} while (is_digit (ch));
-
-				if (ch == '$') {
-					if (n <= MAX_POS_ARGS) {
-						n -= 1;
-						is_pos_arg = 1;
-					}
-					else
-						goto error;
-				}
-				else {
-					fmt = old_fmt;
-					goto rflag;
-				}
-			}
-#endif /* !_NO_POS_ARGS */
-
-			/*
-			 * ``A negative field width argument is taken as a
-			 * - flag followed by a positive field width.''
-			 *	-- ANSI X3J11
-			 * They don't exclude field widths read from args.
-			 */
-			width = GET_ARG (n, ap, int);
-#ifndef _NO_POS_ARGS
-			is_pos_arg = old_is_pos_arg;
-#endif
-			if (width >= 0)
-				goto rflag;
-			width = -width;
-			/* FALLTHROUGH */
-		case '-':
-			flags |= LADJUST;
-			goto rflag;
-		case '+':
-			sign = '+';
-			goto rflag;
-		case '.':
-			if ((ch = *fmt++) == '*') {
-				n = N;
-#ifndef _NO_POS_ARGS
-				/* we must check for positional arg used for dynamic width */
-				old_is_pos_arg = is_pos_arg;
-				is_pos_arg = 0;
-				if (is_digit (*fmt)) {
-					char *old_fmt = fmt;
-
-					n = 0;
-					ch = *fmt++;
-					do {
-						n = 10 * n + to_digit (ch);
-						ch = *fmt++;
-					} while (is_digit (ch));
-
-					if (ch == '$') {
-						if (n <= MAX_POS_ARGS) {
-							n -= 1;
-							is_pos_arg = 1;
-						}
-						else
-							goto error;
-					}
-					else {
-						fmt = old_fmt;
-						goto rflag;
-					}
-				}
-#endif /* !_NO_POS_ARGS */
-				prec = GET_ARG (n, ap, int);
-#ifndef _NO_POS_ARGS
-				is_pos_arg = old_is_pos_arg;
-#endif
-				if (prec < 0)
-					prec = -1;
-				goto rflag;
-			}
-			n = 0;
-			while (is_digit (ch)) {
-				n = 10 * n + to_digit (ch);
-				ch = *fmt++;
-			}
-			prec = n < 0 ? -1 : n;
-			goto reswitch;
-		case '0':
-			/*
-			 * ``Note that 0 is taken as a flag, not as the
-			 * beginning of a field width.''
-			 *	-- ANSI X3J11
-			 */
-			flags |= ZEROPAD;
-			goto rflag;
-		case '1': case '2': case '3': case '4':
-		case '5': case '6': case '7': case '8': case '9':
-			n = 0;
-			do {
-				n = 10 * n + to_digit (ch);
-				ch = *fmt++;
-			} while (is_digit (ch));
-#ifndef _NO_POS_ARGS
-			if (ch == '$') {
-				if (n <= MAX_POS_ARGS) {
-					N = n - 1;
-					is_pos_arg = 1;
-					goto rflag;
-				}
-				else
-					goto error;
-			}
-#endif /* !_NO_POS_ARGS */
-			width = n;
-			goto reswitch;
-#ifdef FLOATING_POINT
-		case 'L':
-			flags |= LONGDBL;
-			goto rflag;
-#endif
-		case 'h':
-			flags |= SHORTINT;
-			goto rflag;
-		case 'l':
-			if (*fmt == 'l') {
-				fmt++;
-				flags |= QUADINT;
-			} else {
-				flags |= LONGINT;
-			}
-			goto rflag;
-		case 'q':
-			flags |= QUADINT;
-			goto rflag;
-		case 'c':
-		case 'C':
-			cp = buf;
-			if (ch == 'C' || (flags & LONGINT)) {
-				mbstate_t ps;
-
-				memset ((_PTR)&ps, '\0', sizeof (mbstate_t));
-				if ((size = (int)_wcrtomb_r (data, cp, 
-				    	       (wchar_t)GET_ARG (N, ap, wint_t), 
-					        &ps)) == -1) {
-					fp->_flags |= __SERR;
-					goto error; 
-				}
-			}
-			else {
-				*cp = GET_ARG (N, ap, int);
-				size = 1;
-			}
-			sign = '\0';
-			break;
-		case 'D':
-			flags |= LONGINT;
-			/*FALLTHROUGH*/
-		case 'd':
-		case 'i':
-			_uquad = SARG ();
-#ifndef _NO_LONGLONG
-			if ((quad_t)_uquad < 0)
-#else
-			if ((long) _uquad < 0)
-#endif
-			{
-
-				_uquad = -_uquad;
-				sign = '-';
-			}
-			base = DEC;
-			goto number;
-#ifdef FLOATING_POINT
-		case 'e':
-		case 'E':
-		case 'f':
-		case 'F':
-		case 'g':
-		case 'G':
-			if (prec == -1) {
-				prec = DEFPREC;
-			} else if ((ch == 'g' || ch == 'G') && prec == 0) {
-				prec = 1;
-			}
-
-#ifdef _NO_LONGDBL
-			if (flags & LONGDBL) {
-				_fpvalue = (double) GET_ARG (N, ap, _LONG_DOUBLE);
-			} else {
-				_fpvalue = GET_ARG (N, ap, double);
-			}
-
-			/* do this before tricky precision changes */
-			if (isinf (_fpvalue)) {
-				if (_fpvalue < 0)
-					sign = '-';
-				if (ch == 'E' || ch == 'F' || ch == 'G')
-					cp = "INF";
-				else
-					cp = "inf";
-				size = 3;
-				break;
-			}
-			if (isnan (_fpvalue)) {
-				if (ch == 'E' || ch == 'F' || ch == 'G')
-					cp = "NAN";
-				else
-					cp = "nan";
-				size = 3;
-				break;
-			}
-
-#else /* !_NO_LONGDBL */
-			
-			if (flags & LONGDBL) {
-				_fpvalue = GET_ARG (N, ap, _LONG_DOUBLE);
-			} else {
-				_fpvalue = (_LONG_DOUBLE)GET_ARG (N, ap, double);
-			}
-
-			/* do this before tricky precision changes */
-			tmp = _ldcheck (&_fpvalue);
-			if (tmp == 2) {
-				if (_fpvalue < 0)
-					sign = '-';
-				if (ch == 'E' || ch == 'F' || ch == 'G')
-					cp = "INF";
-				else
-					cp = "inf";
-				size = 3;
-				break;
-			}
-			if (tmp == 1) {
-				if (ch == 'E' || ch == 'F' || ch == 'G')
-					cp = "NAN";
-				else
-					cp = "nan";
-				size = 3;
-				break;
-			}
-#endif /* !_NO_LONGDBL */
-
-			flags |= FPT;
-
-			cp = cvt (data, _fpvalue, prec, flags, &softsign,
-				&expt, ch, &ndig);
-
-			if (ch == 'g' || ch == 'G') {
-				if (expt <= -4 || expt > prec)
-					ch = (ch == 'g') ? 'e' : 'E';
-				else
-					ch = 'g';
-			} 
-			if (ch <= 'e') {	/* 'e' or 'E' fmt */
-				--expt;
-				expsize = exponent (expstr, expt, ch);
-				size = expsize + ndig;
-				if (ndig > 1 || flags & ALT)
-					++size;
-			} else if (ch == 'f') {		/* f fmt */
-				if (expt > 0) {
-					size = expt;
-					if (prec || flags & ALT)
-						size += prec + 1;
-				} else	/* "0.X" */
-					size = (prec || flags & ALT)
-						  ? prec + 2
-						  : 1;
-			} else if (expt >= ndig) {	/* fixed g fmt */
-				size = expt;
-				if (flags & ALT)
-					++size;
-			} else
-				size = ndig + (expt > 0 ?
-					1 : 2 - expt);
-
-			if (softsign)
-				sign = '-';
-			break;
-#endif /* FLOATING_POINT */
-		case 'n':
-#ifndef _NO_LONGLONG
-			if (flags & QUADINT)
-				*GET_ARG (N, ap, quad_ptr_t) = ret;
-			else 
-#endif
-			if (flags & LONGINT)
-				*GET_ARG (N, ap, long_ptr_t) = ret;
-			else if (flags & SHORTINT)
-				*GET_ARG (N, ap, short_ptr_t) = ret;
-			else
-				*GET_ARG (N, ap, int_ptr_t) = ret;
-			continue;	/* no output */
-		case 'O':
-			flags |= LONGINT;
-			/*FALLTHROUGH*/
-		case 'o':
-			_uquad = UARG ();
-			base = OCT;
-			goto nosign;
-		case 'p':
-			/*
-			 * ``The argument shall be a pointer to void.  The
-			 * value of the pointer is converted to a sequence
-			 * of printable characters, in an implementation-
-			 * defined manner.''
-			 *	-- ANSI X3J11
-			 */
-			/* NOSTRICT */
-			_uquad = (u_long)(unsigned _POINTER_INT)GET_ARG (N, ap, void_ptr_t);
-			base = HEX;
-			xdigs = "0123456789abcdef";
-			flags |= HEXPREFIX;
-			ch = 'x';
-			goto nosign;
-		case 's':
-		case 'S':
-			sign = '\0';
-			if ((cp = GET_ARG (N, ap, char_ptr_t)) == NULL) {
-				cp = "(null)";
-				size = 6;
-			}
-			else if (ch == 'S' || (flags & LONGINT)) {
-				mbstate_t ps;
-				_CONST wchar_t *wcp;
- 
-				wcp = (_CONST wchar_t *)cp;
-				size = m = 0;
-				memset ((_PTR)&ps, '\0', sizeof (mbstate_t));
- 
-				/* Count number of bytes needed for multibyte
-				   string that will be produced from widechar
-				   string.  */
-  				if (prec >= 0) {
-					while (1) {
-						if (wcp[m] == L'\0')
-							break;
-						if ((n = (int)_wcrtomb_r (data, 
-                                                     buf, wcp[m], &ps)) == -1) {
-							fp->_flags |= __SERR;
-							goto error;
-						}
-						if (n + size > prec)
-							break;
-						m += 1;
-						size += n;
-						if (size == prec)
-							break;
-					}
-				}
-				else {
-					if ((size = (int)_wcsrtombs_r (data, 
-                                                   NULL, &wcp, 0, &ps)) == -1) {
-						fp->_flags |= __SERR;
-						goto error;
-					}
-					wcp = (_CONST wchar_t *)cp;
-				}
- 
-				if (size == 0)
-					break;
- 
-				if ((malloc_buf = 
-				    (char *)_malloc_r (data, size + 1)) == NULL) {
-					fp->_flags |= __SERR;
-					goto error;
-				}
-                             
-				/* Convert widechar string to multibyte string. */
-				memset ((_PTR)&ps, '\0', sizeof (mbstate_t));
-				if (_wcsrtombs_r (data, malloc_buf, 
-                                                 &wcp, size, &ps) != size) {
-					fp->_flags |= __SERR;
-					goto error;
-				}
-				cp = malloc_buf;
-				cp[size] = '\0';
-			}
-			else if (prec >= 0) {
-				/*
-				 * can't use strlen; can only look for the
-				 * NUL in the first `prec' characters, and
-				 * strlen () will go further.
-				 */
-				char *p = memchr (cp, 0, prec);
-
-				if (p != NULL) {
-					size = p - cp;
-					if (size > prec)
-						size = prec;
-				} else
-					size = prec;
-			} else
-				size = strlen (cp);
-
-			break;
-		case 'U':
-			flags |= LONGINT;
-			/*FALLTHROUGH*/
-		case 'u':
-			_uquad = UARG ();
-			base = DEC;
-			goto nosign;
-		case 'X':
-			xdigs = "0123456789ABCDEF";
-			goto hex;
-		case 'x':
-			xdigs = "0123456789abcdef";
-hex:			_uquad = UARG ();
-			base = HEX;
-			/* leading 0x/X only if non-zero */
-			if (flags & ALT && _uquad != 0)
-				flags |= HEXPREFIX;
-
-			/* unsigned conversions */
-nosign:			sign = '\0';
-			/*
-			 * ``... diouXx conversions ... if a precision is
-			 * specified, the 0 flag will be ignored.''
-			 *	-- ANSI X3J11
-			 */
-number:			if ((dprec = prec) >= 0)
-				flags &= ~ZEROPAD;
-
-			/*
-			 * ``The result of converting a zero value with an
-			 * explicit precision of zero is no characters.''
-			 *	-- ANSI X3J11
-			 */
-			cp = buf + BUF;
-			if (_uquad != 0 || prec != 0) {
-				/*
-				 * Unsigned mod is hard, and unsigned mod
-				 * by a constant is easier than that by
-				 * a variable; hence this switch.
-				 */
-				switch (base) {
-				case OCT:
-					do {
-						*--cp = to_char (_uquad & 7);
-						_uquad >>= 3;
-					} while (_uquad);
-					/* handle octal leading 0 */
-					if (flags & ALT && *cp != '0')
-						*--cp = '0';
-					break;
-
-				case DEC:
-					/* many numbers are 1 digit */
-					while (_uquad >= 10) {
-						*--cp = to_char (_uquad % 10);
-						_uquad /= 10;
-					}
-					*--cp = to_char (_uquad);
-					break;
-
-				case HEX:
-					do {
-						*--cp = xdigs[_uquad & 15];
-						_uquad >>= 4;
-					} while (_uquad);
-					break;
-
-				default:
-					cp = "bug in vfprintf: bad base";
-					size = strlen (cp);
-					goto skipsize;
-				}
-			}
-                       /*
-			* ...result is to be converted to an 'alternate form'.
-			* For o conversion, it increases the precision to force
-			* the first digit of the result to be a zero."
-			*     -- ANSI X3J11
-			*
-			* To demonstrate this case, compile and run:
-                        *    printf ("%#.0o",0);
-			*/
-                       else if (base == OCT && (flags & ALT))
-                         *--cp = '0';
-
-			size = buf + BUF - cp;
-		skipsize:
-			break;
-		default:	/* "%?" prints ?, unless ? is NUL */
-			if (ch == '\0')
-				goto done;
-			/* pretend it was %c with argument ch */
-			cp = buf;
-			*cp = ch;
-			size = 1;
-			sign = '\0';
-			break;
-		}
-
-		/*
-		 * All reasonable formats wind up here.  At this point, `cp'
-		 * points to a string which (if not flags&LADJUST) should be
-		 * padded out to `width' places.  If flags&ZEROPAD, it should
-		 * first be prefixed by any sign or other prefix; otherwise,
-		 * it should be blank padded before the prefix is emitted.
-		 * After any left-hand padding and prefixing, emit zeroes
-		 * required by a decimal [diouxX] precision, then print the
-		 * string proper, then emit zeroes required by any leftover
-		 * floating precision; finally, if LADJUST, pad with blanks.
-		 *
-		 * Compute actual size, so we know how much to pad.
-		 * size excludes decimal prec; realsz includes it.
-		 */
-		realsz = dprec > size ? dprec : size;
-		if (sign)
-			realsz++;
-		else if (flags & HEXPREFIX)
-			realsz+= 2;
-
-		/* right-adjusting blank padding */
-		if ((flags & (LADJUST|ZEROPAD)) == 0)
-			PAD (width - realsz, blanks);
-
-		/* prefix */
-		if (sign) {
-			PRINT (&sign, 1);
-		} else if (flags & HEXPREFIX) {
-			ox[0] = '0';
-			ox[1] = ch;
-			PRINT (ox, 2);
-		}
-
-		/* right-adjusting zero padding */
-		if ((flags & (LADJUST|ZEROPAD)) == ZEROPAD)
-			PAD (width - realsz, zeroes);
-
-		/* leading zeroes from decimal precision */
-		PAD (dprec - size, zeroes);
-
-		/* the string or number proper */
-#ifdef FLOATING_POINT
-		if ((flags & FPT) == 0) {
-			PRINT (cp, size);
-		} else {	/* glue together f_p fragments */
-			if (ch >= 'f') {	/* 'f' or 'g' */
-				if (_fpvalue == 0) {
-					/* kludge for __dtoa irregularity */
-					PRINT ("0", 1);
-					if (expt < ndig || (flags & ALT) != 0) {
-						PRINT (decimal_point, 1);
-						PAD (ndig - 1, zeroes);
-					}
-				} else if (expt <= 0) {
-					PRINT ("0", 1);
-					if(expt || ndig) {
-						PRINT (decimal_point, 1);
-						PAD (-expt, zeroes);
-						PRINT (cp, ndig);
-					}
-				} else if (expt >= ndig) {
-					PRINT (cp, ndig);
-					PAD (expt - ndig, zeroes);
-					if (flags & ALT)
-						PRINT (".", 1);
-				} else {
-					PRINT (cp, expt);
-					cp += expt;
-					PRINT (".", 1);
-					PRINT (cp, ndig-expt);
-				}
-			} else {	/* 'e' or 'E' */
-				if (ndig > 1 || flags & ALT) {
-					ox[0] = *cp++;
-					ox[1] = '.';
-					PRINT (ox, 2);
-                                       if (_fpvalue) {
-						PRINT (cp, ndig-1);
-					} else	/* 0.[0..] */
-						/* __dtoa irregularity */
-						PAD (ndig - 1, zeroes);
-				} else	/* XeYYY */
-					PRINT (cp, 1);
-				PRINT (expstr, expsize);
-			}
-		}
-#else
-		PRINT (cp, size);
-#endif
-		/* left-adjusting padding (always blank) */
-		if (flags & LADJUST)
-			PAD (width - realsz, blanks);
-
-		/* finally, adjust ret */
-		ret += width > realsz ? width : realsz;
-
-		FLUSH ();	/* copy out the I/O vectors */
-
-                if (malloc_buf != NULL) {
-			_free_r (data, malloc_buf);
-			malloc_buf = NULL;
-		}
-	}
-done:
-	FLUSH ();
-error:
-	if (malloc_buf != NULL)
-		_free_r (data, malloc_buf);
-	_funlockfile (fp);
-	return (__sferror (fp) ? EOF : ret);
-	/* NOTREACHED */
-}
-
-#ifdef FLOATING_POINT
-
-#ifdef _NO_LONGDBL
-extern char *_dtoa_r _PARAMS((struct _reent *, double, int,
-			      int, int *, int *, char **));
-#else
-extern char *_ldtoa_r _PARAMS((struct _reent *, _LONG_DOUBLE, int,
-			      int, int *, int *, char **));
-#undef word0
-#define word0(x) ldword0(x)
-#endif
-
-#ifdef _NO_LONGDBL
-static char *
-_DEFUN(cvt, (data, value, ndigits, flags, sign, decpt, ch, length),
-       struct _reent *data _AND
-       double value _AND
-       int ndigits  _AND
-       int flags    _AND
-       char *sign   _AND
-       int *decpt   _AND
-       int ch       _AND
-       int *length)
-#else
-static char *
-_DEFUN(cvt, (data, value, ndigits, flags, sign, decpt, ch, length),
-       struct _reent *data _AND
-       _LONG_DOUBLE value  _AND
-       int ndigits         _AND
-       int flags           _AND
-       char *sign          _AND
-       int *decpt          _AND
-       int ch              _AND
-       int *length)
-#endif
-{
-	int mode, dsgn;
-	char *digits, *bp, *rve;
-#ifdef _NO_LONGDBL
-        union double_union tmp;
-#else
-	union
-	{
-	  struct ldieee ieee;
-	  _LONG_DOUBLE val;
-	} ld;
-#endif
-
-	if (ch == 'f') {
-		mode = 3;		/* ndigits after the decimal point */
-	} else {
-		/* To obtain ndigits after the decimal point for the 'e' 
-		 * and 'E' formats, round to ndigits + 1 significant 
-		 * figures.
-		 */
-		if (ch == 'e' || ch == 'E') {
-			ndigits++;
-		}
-		mode = 2;		/* ndigits significant digits */
-	}
-
-#ifdef _NO_LONGDBL
-        tmp.d = value;
-
-	if (word0 (tmp) & Sign_bit) { /* this will check for < 0 and -0.0 */
-		value = -value;
-		*sign = '-';
-        } else
-		*sign = '\000';
-
-	digits = _dtoa_r (data, value, mode, ndigits, decpt, &dsgn, &rve);
-#else /* !_NO_LONGDBL */
-	ld.val = value;
-	if (ld.ieee.sign) { /* this will check for < 0 and -0.0 */
-		value = -value;
-		*sign = '-';
-        } else
-		*sign = '\000';
-
-	digits = _ldtoa_r (data, value, mode, ndigits, decpt, &dsgn, &rve);
-#endif /* !_NO_LONGDBL */
-
-	if ((ch != 'g' && ch != 'G') || flags & ALT) {	/* Print trailing zeros */
-		bp = digits + ndigits;
-		if (ch == 'f') {
-			if (*digits == '0' && value)
-				*decpt = -ndigits + 1;
-			bp += *decpt;
-		}
-		if (value == 0)	/* kludge for __dtoa irregularity */
-			rve = bp;
-		while (rve < bp)
-			*rve++ = '0';
-	}
-	*length = rve - digits;
-	return (digits);
-}
-
-static int
-_DEFUN(exponent, (p0, exp, fmtch),
-       char *p0 _AND
-       int exp  _AND
-       int fmtch)
-{
-	register char *p, *t;
-	char expbuf[40];
-
-	p = p0;
-	*p++ = fmtch;
-	if (exp < 0) {
-		exp = -exp;
-		*p++ = '-';
-	}
-	else
-		*p++ = '+';
-	t = expbuf + 40;
-	if (exp > 9) {
-		do {
-			*--t = to_char (exp % 10);
-		} while ((exp /= 10) > 9);
-		*--t = to_char (exp);
-		for (; t < expbuf + 40; *p++ = *t++);
-	}
-	else {
-		*p++ = '0';
-		*p++ = to_char (exp);
-	}
-	return (p - p0);
-}
-#endif /* FLOATING_POINT */
-
-
-#ifndef _NO_POS_ARGS
-
-/* Positional argument support.
-   Written by Jeff Johnston
-
-   Copyright (c) 2002 Red Hat Incorporated.
-   All rights reserved.
-
-   Redistribution and use in source and binary forms, with or without
-   modification, are permitted provided that the following conditions are met:
-
-      Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-
-      Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-      
-      The name of Red Hat Incorporated may not be used to endorse
-      or promote products derived from this software without specific
-      prior written permission.
-
-   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-   DISCLAIMED.  IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY
-   DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-   ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-
-typedef enum {
-  ZERO,   /* '0' */
-  DIGIT,  /* '1-9' */
-  DOLLAR, /* '$' */
-  MODFR,  /* spec modifier */
-  SPEC,   /* format specifier */
-  DOT,    /* '.' */
-  STAR,   /* '*' */
-  FLAG,   /* format flag */
-  OTHER,  /* all other chars */ 
-  MAX_CH_CLASS /* place-holder */
-} CH_CLASS;
-
-typedef enum { 
-  START,  /* start */
-  SFLAG,  /* seen a flag */
-  WDIG,   /* seen digits in width area */
-  WIDTH,  /* processed width */
-  SMOD,   /* seen spec modifier */
-  SDOT,   /* seen dot */ 
-  VARW,   /* have variable width specifier */
-  VARP,   /* have variable precision specifier */
-  PREC,   /* processed precision */
-  VWDIG,  /* have digits in variable width specification */
-  VPDIG,  /* have digits in variable precision specification */
-  DONE,   /* done */   
-  MAX_STATE, /* place-holder */ 
-} STATE;
-
-typedef enum {
-  NOOP,  /* do nothing */
-  NUMBER, /* build a number from digits */
-  SKIPNUM, /* skip over digits */
-  GETMOD,  /* get and process format modifier */
-  GETARG,  /* get and process argument */
-  GETPW,   /* get variable precision or width */
-  GETPWB,  /* get variable precision or width and pushback fmt char */
-  GETPOS,  /* get positional parameter value */
-  PWPOS,   /* get positional parameter value for variable width or precision */
-} ACTION;
-
-_CONST static CH_CLASS chclass[256] = {
-  /* 00-07 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 08-0f */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 10-17 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 18-1f */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 20-27 */  FLAG,    OTHER,   OTHER,   FLAG,    DOLLAR,  OTHER,   OTHER,   OTHER,
-  /* 28-2f */  OTHER,   OTHER,   STAR,    FLAG,    OTHER,   FLAG,    DOT,     OTHER,
-  /* 30-37 */  ZERO,    DIGIT,   DIGIT,   DIGIT,   DIGIT,   DIGIT,   DIGIT,   DIGIT,
-  /* 38-3f */  DIGIT,   DIGIT,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 40-47 */  OTHER,   OTHER,   OTHER,   SPEC,    SPEC,    SPEC,    OTHER,   SPEC, 
-  /* 48-4f */  OTHER,   OTHER,   OTHER,   OTHER,   MODFR,   OTHER,   OTHER,   SPEC, 
-  /* 50-57 */  OTHER,   OTHER,   OTHER,   SPEC,    OTHER,   SPEC,    OTHER,   SPEC, 
-  /* 58-5f */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 60-67 */  OTHER,   OTHER,   OTHER,   SPEC,    SPEC,    SPEC,    SPEC,    SPEC, 
-  /* 68-6f */  MODFR,   SPEC,    OTHER,   OTHER,   MODFR,   OTHER,   OTHER,   SPEC, 
-  /* 70-77 */  SPEC,    MODFR,   OTHER,   SPEC,    OTHER,   SPEC,    OTHER,   OTHER,
-  /* 78-7f */  SPEC,    OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 80-87 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 88-8f */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 90-97 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 98-9f */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* a0-a7 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* a8-af */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* b0-b7 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* b8-bf */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* c0-c7 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* c8-cf */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* d0-d7 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* d8-df */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* e0-e7 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* e8-ef */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* f0-f7 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* f8-ff */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-};
-
-_CONST static STATE state_table[MAX_STATE][MAX_CH_CLASS] = {
-  /*             '0'     '1-9'     '$'     MODFR    SPEC    '.'     '*'    FLAG    OTHER */ 
-  /* START */  { SFLAG,   WDIG,    DONE,   SMOD,    DONE,   SDOT,  VARW,   SFLAG,  DONE },
-  /* SFLAG */  { SFLAG,   WDIG,    DONE,   SMOD,    DONE,   SDOT,  VARW,   SFLAG,  DONE },
-  /* WDIG  */  { DONE,    DONE,    WIDTH,  SMOD,    DONE,   SDOT,  DONE,   DONE,   DONE },
-  /* WIDTH */  { DONE,    DONE,    DONE,   SMOD,    DONE,   SDOT,  DONE,   DONE,   DONE },
-  /* SMOD  */  { DONE,    DONE,    DONE,   DONE,    DONE,   DONE,  DONE,   DONE,   DONE },
-  /* SDOT  */  { SDOT,    PREC,    DONE,   SMOD,    DONE,   DONE,  VARP,   DONE,   DONE },
-  /* VARW  */  { DONE,    VWDIG,   DONE,   SMOD,    DONE,   SDOT,  DONE,   DONE,   DONE },
-  /* VARP  */  { DONE,    VPDIG,   DONE,   SMOD,    DONE,   DONE,  DONE,   DONE,   DONE },
-  /* PREC  */  { DONE,    DONE,    DONE,   SMOD,    DONE,   DONE,  DONE,   DONE,   DONE },
-  /* VWDIG */  { DONE,    DONE,    WIDTH,  DONE,    DONE,   DONE,  DONE,   DONE,   DONE },
-  /* VPDIG */  { DONE,    DONE,    PREC,   DONE,    DONE,   DONE,  DONE,   DONE,   DONE },
-};
-
-_CONST static ACTION action_table[MAX_STATE][MAX_CH_CLASS] = {
-  /*             '0'     '1-9'     '$'     MODFR    SPEC    '.'     '*'    FLAG    OTHER */ 
-  /* START */  { NOOP,    NUMBER,  NOOP,   GETMOD,  GETARG, NOOP,  NOOP,   NOOP,   NOOP },
-  /* SFLAG */  { NOOP,    NUMBER,  NOOP,   GETMOD,  GETARG, NOOP,  NOOP,   NOOP,   NOOP },
-  /* WDIG  */  { NOOP,    NOOP,    GETPOS, GETMOD,  GETARG, NOOP,  NOOP,   NOOP,   NOOP },
-  /* WIDTH */  { NOOP,    NOOP,    NOOP,   GETMOD,  GETARG, NOOP,  NOOP,   NOOP,   NOOP },
-  /* SMOD  */  { NOOP,    NOOP,    NOOP,   NOOP,    GETARG, NOOP,  NOOP,   NOOP,   NOOP },
-  /* SDOT  */  { NOOP,    SKIPNUM, NOOP,   GETMOD,  GETARG, NOOP,  NOOP,   NOOP,   NOOP },
-  /* VARW  */  { NOOP,    NUMBER,  NOOP,   GETPW,   GETPWB, GETPW, NOOP,   NOOP,   NOOP },
-  /* VARP  */  { NOOP,    NUMBER,  NOOP,   GETPW,   GETPWB, NOOP,  NOOP,   NOOP,   NOOP },
-  /* PREC  */  { NOOP,    NOOP,    NOOP,   GETMOD,  GETARG, NOOP,  NOOP,   NOOP,   NOOP },
-  /* VWDIG */  { NOOP,    NOOP,    PWPOS,  NOOP,    NOOP,   NOOP,  NOOP,   NOOP,   NOOP },
-  /* VPDIG */  { NOOP,    NOOP,    PWPOS,  NOOP,    NOOP,   NOOP,  NOOP,   NOOP,   NOOP },
-};
-
-/* function to get positional parameter N where n = N - 1 */
-static union arg_val *
-_DEFUN(get_arg, (data, n, fmt, ap, numargs_p, args, arg_type, last_fmt),
-       struct _reent *data _AND
-       int n               _AND
-       char *fmt           _AND
-       va_list *ap         _AND
-       int *numargs_p      _AND
-       union arg_val *args _AND
-       int *arg_type       _AND
-       char **last_fmt)
-{
-  int ch;
-  int number, flags;
-  int spec_type;
-  int numargs = *numargs_p;
-  CH_CLASS chtype;
-  STATE state, next_state;
-  ACTION action;
-  int pos, last_arg;
-  int max_pos_arg = n;
-  enum types { INT, LONG_INT, SHORT_INT, QUAD_INT, CHAR, CHAR_PTR, DOUBLE, LONG_DOUBLE, WIDE_CHAR };
-#ifdef _MB_CAPABLE
-  wchar_t wc;
-  mbstate_t wc_state;
-  int nbytes; 
-#endif
-    
-  /* if this isn't the first call, pick up where we left off last time */
-  if (*last_fmt != NULL)
-    fmt = *last_fmt;
-
-#ifdef _MB_CAPABLE
-  memset (&wc_state, '\0', sizeof (wc_state));
-#endif
-
-  /* we need to process either to end of fmt string or until we have actually
-     read the desired parameter from the vararg list. */
-  while (*fmt && n >= numargs)
-    {
-#ifdef _MB_CAPABLE
-      while ((nbytes = _mbtowc_r (data, &wc, fmt, MB_CUR_MAX, &wc_state)) > 0) 
-	{
-	  fmt += nbytes;
-	  if (wc == '%') 
-	    break;
-	}
-
-      if (nbytes <= 0)
-	break;
-#else
-      while (*fmt != '\0' && *fmt != '%')
-	fmt += 1;
-
-      if (*fmt == '\0')
-	break;
-#endif
-      state = START;
-      flags = 0;
-      pos = -1;
-      number = 0;
-      spec_type = INT;
-
-      /* Use state/action table to process format specifiers.  We ignore invalid
-         formats and we are only interested in information that tells us how to
-         read the vararg list. */
-      while (state != DONE)
-	{
-	  ch = *fmt++;
-	  chtype = chclass[ch];
-	  next_state = state_table[state][chtype];
-	  action = action_table[state][chtype];
-	  state = next_state;
-	  
-	  switch (action)
-	    {
-	    case GETMOD:  /* we have format modifier */
-	      switch (ch)
-		{
-		case 'h':
-		  flags |= SHORTINT;
-		  break;
-		case 'L':
-		  flags |= LONGDBL;
-		  break;
-		case 'q':
-		  flags |= QUADINT;
-		  break;
-		case 'l':
-		default:
-		  if (*fmt == 'l')
-		    {
-		      flags |= QUADINT;
-		      ++fmt;
-		    }
-		  else
-		    flags |= LONGINT;
-		  break;
-		}
-	      break;
-	    case GETARG: /* we have format specifier */
-	      {
-		numargs &= (MAX_POS_ARGS - 1);
-		/* process the specifier and translate it to a type to fetch from varargs */
-		switch (ch)
-		  {
-		  case 'd':
-		  case 'i':
-		  case 'o':
-		  case 'x':
-		  case 'X':
-		  case 'u':
-		    if (flags & LONGINT)
-		      spec_type = LONG_INT;
-		    else if (flags & SHORTINT)
-		      spec_type = SHORT_INT;
-#ifndef _NO_LONGLONG
-		    else if (flags & QUADINT)
-		      spec_type = QUAD_INT;
-#endif
-		    else
-		      spec_type = INT;
-		    break;
-		  case 'D':
-		  case 'U':
-		  case 'O':
-		    spec_type = LONG_INT;
-		    break;
-		  case 'f':
-		  case 'g':
-		  case 'G':
-		  case 'E':
-		  case 'e':
-#ifndef _NO_LONGDBL
-		    if (flags & LONGDBL)
-		      spec_type = LONG_DOUBLE;
-		    else
-#endif
-		      spec_type = DOUBLE;
-		    break;
-		  case 's':
-		  case 'S':
-		  case 'p':
-		    spec_type = CHAR_PTR;
-		    break;
-		  case 'c':
-		    spec_type = CHAR;
-		    break;
-		  case 'C':
-		    spec_type = WIDE_CHAR;
-		    break;
-		  }
-
-		/* if we have a positional parameter, just store the type, otherwise
-		   fetch the parameter from the vararg list */
-		if (pos != -1)
-		  arg_type[pos] = spec_type;
-		else
-		  {
-		    switch (spec_type)
-		      {
-		      case LONG_INT:
-			args[numargs++].val_long = va_arg (*ap, long);
-			break;
-		      case QUAD_INT:
-			args[numargs++].val_quad_t = va_arg (*ap, quad_t);
-			break;
-		      case WIDE_CHAR:
-			args[numargs++].val_wint_t = va_arg (*ap, wint_t);
-			break;
-		      case CHAR:
-		      case SHORT_INT:
-		      case INT:
-			args[numargs++].val_int = va_arg (*ap, int);
-			break;
-		      case CHAR_PTR:
-			args[numargs++].val_char_ptr_t = va_arg (*ap, char *);
-			break;
-		      case DOUBLE:
-			args[numargs++].val_double = va_arg (*ap, double);
-			break;
-		      case LONG_DOUBLE:
-			args[numargs++].val__LONG_DOUBLE = va_arg (*ap, _LONG_DOUBLE);
-			break;
-		      }
-		  }
-	      }
-	      break;
-	    case GETPOS: /* we have positional specifier */
-	      if (arg_type[0] == -1)
-		memset (arg_type, 0, sizeof (int) * MAX_POS_ARGS);
-	      pos = number - 1;
-	      max_pos_arg = (max_pos_arg > pos ? max_pos_arg : pos);
-	      break;
-	    case PWPOS:  /* we have positional specifier for width or precision */
-	      if (arg_type[0] == -1)
-		memset (arg_type, 0, sizeof (int) * MAX_POS_ARGS);
-	      number -= 1;
-	      arg_type[number] = INT;
-	      max_pos_arg = (max_pos_arg > number ? max_pos_arg : number);
-	      break;
-	    case GETPWB: /* we require format pushback */
-	      --fmt;
-	      /* fallthrough */
-	    case GETPW:  /* we have a variable precision or width to acquire */
-	      args[numargs++].val_int = va_arg (*ap, int);
-	      break;
-	    case NUMBER: /* we have a number to process */
-	      number = (ch - '0');
-	      while ((ch = *fmt) != '\0' && is_digit (ch))
-		{
-		  number = number * 10 + (ch - '0');
-		  ++fmt;
-		}
-	      break;
-	    case SKIPNUM: /* we have a number to skip */
-	      while ((ch = *fmt) != '\0' && is_digit (ch))
-		++fmt;
-	      break;
-	    case NOOP:
-	    default:
-	      break; /* do nothing */
-	    }
-	}
-    }
-
-  /* process all arguments up to at least the one we are looking for and if we
-     have seen the end of the string, then process up to the max argument needed */
-  if (*fmt == '\0')
-    last_arg = max_pos_arg;
-  else
-    last_arg = n;
-
-  while (numargs <= last_arg)
-    {
-      switch (arg_type[numargs])
-	{
-	case LONG_INT:
-	  args[numargs++].val_long = va_arg (*ap, long);
-	  break;
-	case QUAD_INT:
-	  args[numargs++].val_quad_t = va_arg (*ap, quad_t);
-	  break;
-	case CHAR_PTR:
-	  args[numargs++].val_char_ptr_t = va_arg (*ap, char *);
-	  break;
-	case DOUBLE:
-	  args[numargs++].val_double = va_arg (*ap, double);
-	  break;
-	case LONG_DOUBLE:
-	  args[numargs++].val__LONG_DOUBLE = va_arg (*ap, _LONG_DOUBLE);
-	  break;
-	case WIDE_CHAR:
-	  args[numargs++].val_wint_t = va_arg (*ap, wint_t);
-	  break;
-	case INT:
-	case SHORT_INT:
-	case CHAR:
-	default:
-	  args[numargs++].val_int = va_arg (*ap, int);
-	  break;
-	}
-    }
-
-  /* alter the global numargs value and keep a reference to the last bit of the fmt
-     string we processed here because the caller will continue processing where we started */
-  *numargs_p = numargs;
-  *last_fmt = fmt;
-  return &args[n];
-}
-#endif /* !_NO_POS_ARGS */
diff --git a/newlib/libc/stdio/vfscanf.c b/newlib/libc/stdio/vfscanf.c
deleted file mode 100644
index 4788938..0000000
--- a/newlib/libc/stdio/vfscanf.c
+++ /dev/null
@@ -1,1232 +0,0 @@
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<vscanf>>, <<vfscanf>>, <<vsscanf>>---format argument list
-
-INDEX
-	vscanf
-INDEX
-	vfscanf
-INDEX
-	vsscanf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <stdarg.h>
-	int vscanf(const char *<[fmt]>, va_list <[list]>);
-	int vfscanf(FILE *<[fp]>, const char *<[fmt]>, va_list <[list]>);
-	int vsscanf(const char *<[str]>, const char *<[fmt]>, va_list <[list]>);
-
-	int _vscanf_r(struct _reent *<[reent]>, const char *<[fmt]>, 
-                       va_list <[list]>);
-	int _vfscanf_r(struct _reent *<[reent]>, FILE *<[fp]>, const char *<[fmt]>, 
-                       va_list <[list]>);
-	int _vsscanf_r(struct _reent *<[reent]>, const char *<[str]>,
-                       const char *<[fmt]>, va_list <[list]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	#include <varargs.h>
-	int vscanf( <[fmt]>, <[ist]>)
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vfscanf( <[fp]>, <[fmt]>, <[list]>)
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-	
-	int vsscanf( <[str]>, <[fmt]>, <[list]>)
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vscanf_r( <[reent]>, <[fmt]>, <[ist]>)
-	struct _reent *<[reent]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vfscanf_r( <[reent]>, <[fp]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-	
-	int _vsscanf_r( <[reent]>, <[str]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-DESCRIPTION
-<<vscanf>>, <<vfscanf>>, and <<vsscanf>> are (respectively) variants
-of <<scanf>>, <<fscanf>>, and <<sscanf>>.  They differ only in 
-allowing their caller to pass the variable argument list as a 
-<<va_list>> object (initialized by <<va_start>>) rather than 
-directly accepting a variable number of arguments.
-
-RETURNS
-The return values are consistent with the corresponding functions:
-<<vscanf>> returns the number of input fields successfully scanned,
-converted, and stored; the return value does not include scanned
-fields which were not stored.  
-
-If <<vscanf>> attempts to read at end-of-file, the return value 
-is <<EOF>>.
-
-If no fields were stored, the return value is <<0>>.
-
-The routines <<_vscanf_r>>, <<_vfscanf_f>>, and <<_vsscanf_r>> are
-reentrant versions which take an additional first parameter which points to the
-reentrancy structure.
-
-PORTABILITY
-These are GNU extensions.
-
-Supporting OS subroutines required:
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <newlib.h>
-#include <ctype.h>
-#include <wctype.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <limits.h>
-#include <wchar.h>
-#include <string.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifdef INTEGER_ONLY
-#define VFSCANF vfiscanf
-#define _VFSCANF_R _vfiscanf_r
-#define __SVFSCANF __svfiscanf
-#define __SVFSCANF_R __svfiscanf_r
-#else
-#define VFSCANF vfscanf
-#define _VFSCANF_R _vfscanf_r
-#define __SVFSCANF __svfscanf
-#define __SVFSCANF_R __svfscanf_r
-#ifndef NO_FLOATING_POINT
-#define FLOATING_POINT
-#endif
-#endif
-
-#ifdef FLOATING_POINT
-#include <math.h>
-#include <float.h>
-
-/* Currently a test is made to see if long double processing is warranted.
-   This could be changed in the future should the _ldtoa_r code be
-   preferred over _dtoa_r.  */
-#define _NO_LONGDBL
-#if defined _WANT_IO_LONG_DOUBLE && (LDBL_MANT_DIG > DBL_MANT_DIG)
-#undef _NO_LONGDBL
-extern _LONG_DOUBLE _strtold _PARAMS((char *s, char **sptr));
-#endif
-
-#include "floatio.h"
-
-#if ((MAXEXP+MAXFRACT+3) > MB_LEN_MAX)
-#  define BUF (MAXEXP+MAXFRACT+3)        /* 3 = sign + decimal point + NUL */
-#else
-#  define BUF MB_LEN_MAX
-#endif
-
-/* An upper bound for how long a long prints in decimal.  4 / 13 approximates
-   log (2).  Add one char for roundoff compensation and one for the sign.  */
-#define MAX_LONG_LEN ((CHAR_BIT * sizeof (long)  - 1) * 4 / 13 + 2)
-#else
-#define	BUF	40
-#endif
-
-#define _NO_LONGLONG
-#if defined _WANT_IO_LONG_LONG && defined __GNUC__
-# undef _NO_LONGLONG
-#endif
-
-/*
- * Flags used during conversion.
- */
-
-#define	LONG		0x01	/* l: long or double */
-#define	LONGDBL		0x02	/* L/ll: long double or long long */
-#define	SHORT		0x04	/* h: short */
-#define CHAR		0x08	/* hh: 8 bit integer */
-#define	SUPPRESS	0x10	/* suppress assignment */
-#define	POINTER		0x20	/* weird %p pointer (`fake hex') */
-#define	NOSKIP		0x40	/* do not skip blanks */
-
-/*
- * The following are used in numeric conversions only:
- * SIGNOK, NDIGITS, DPTOK, and EXPOK are for floating point;
- * SIGNOK, NDIGITS, PFXOK, and NZDIGITS are for integral.
- */
-
-#define	SIGNOK		0x80	/* +/- is (still) legal */
-#define	NDIGITS		0x100	/* no digits detected */
-
-#define	DPTOK		0x200	/* (float) decimal point is still legal */
-#define	EXPOK		0x400	/* (float) exponent (e+3, etc) still legal */
-
-#define	PFXOK		0x200	/* 0x prefix is (still) legal */
-#define	NZDIGITS	0x400	/* no zero digits detected */
-#define	NNZDIGITS	0x800	/* no non-zero digits detected */
-
-/*
- * Conversion types.
- */
-
-#define	CT_CHAR		0	/* %c conversion */
-#define	CT_CCL		1	/* %[...] conversion */
-#define	CT_STRING	2	/* %s conversion */
-#define	CT_INT		3	/* integer, i.e., strtol or strtoul */
-#define	CT_FLOAT	4	/* floating, i.e., strtod */
-
-#if 0
-#define u_char unsigned char
-#endif
-#define u_char char
-#define u_long unsigned long
-
-#ifndef _NO_LONGLONG
-typedef unsigned long long u_long_long;
-#endif
-
-/*static*/ u_char *__sccl ();
-
-/*
- * vfscanf
- */
-
-#define BufferEmpty (fp->_r <= 0 && __srefill(fp))
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(VFSCANF, (fp, fmt, ap), 
-       register FILE *fp _AND 
-       _CONST char *fmt _AND 
-       va_list ap)
-{
-  CHECK_INIT(_REENT);
-  return __SVFSCANF_R (_REENT, fp, fmt, ap);
-}
-
-int
-_DEFUN(__SVFSCANF, (fp, fmt0, ap),
-       register FILE *fp _AND
-       char _CONST *fmt0 _AND
-       va_list ap)
-{
-  return __SVFSCANF_R (_REENT, fp, fmt0, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_VFSCANF_R, (data, fp, fmt, ap),
-       struct _reent *data _AND 
-       register FILE *fp   _AND 
-       _CONST char *fmt    _AND 
-       va_list ap)
-{
-  CHECK_INIT(data);
-  return __SVFSCANF_R (data, fp, fmt, ap);
-}
-
-
-int
-_DEFUN(__SVFSCANF_R, (rptr, fp, fmt0, ap),
-       struct _reent *rptr _AND
-       register FILE *fp   _AND
-       char _CONST *fmt0   _AND
-       va_list ap)
-{
-  register u_char *fmt = (u_char *) fmt0;
-  register int c;		/* character from format, or conversion */
-  register size_t width;	/* field width, or 0 */
-  register char *p;		/* points into all kinds of strings */
-  register int n;		/* handy integer */
-  register int flags;		/* flags as defined above */
-  register char *p0;		/* saves original value of p when necessary */
-  int nassigned;		/* number of fields assigned */
-  int nread;			/* number of characters consumed from fp */
-  int base = 0;			/* base argument to strtol/strtoul */
-  int nbytes = 1;               /* number of bytes read from fmt string */
-  wchar_t wc;                   /* wchar to use to read format string */
-  wchar_t *wcp;                 /* handy wide character pointer */
-  size_t mbslen;                /* length of converted multibyte sequence */
-  mbstate_t state;              /* value to keep track of multibyte state */
-
-  u_long (*ccfn) () = 0;	/* conversion function (strtol/strtoul) */
-  char ccltab[256];		/* character class table for %[...] */
-  char buf[BUF];		/* buffer for numeric conversions */
-  char *lptr;                   /* literal pointer */
-
-  char *cp;
-  short *sp;
-  int *ip;
-  float *flp;
-  _LONG_DOUBLE *ldp;
-  double *dp;
-  long *lp;
-#ifndef _NO_LONGLONG
-  long long *llp;
-#endif
-
-  /* `basefix' is used to avoid `if' tests in the integer scanner */
-  static _CONST short basefix[17] =
-    {10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
-
-  _flockfile (fp);
- 
-  nassigned = 0;
-  nread = 0;
-  for (;;)
-    {
-#ifndef _MB_CAPABLE
-      wc = *fmt;
-#else
-      memset (&state, '\0', sizeof (state));
-      nbytes = _mbtowc_r (rptr, &wc, fmt, MB_CUR_MAX, &state);
-#endif
-      fmt += nbytes;
-      if (wc == 0)
-	goto all_done;
-      if (nbytes == 1 && isspace (wc))
-	{
-	  for (;;)
-	    {
-	      if (BufferEmpty || !isspace (*fp->_p))
-		break;
-	      nread++, fp->_r--, fp->_p++;
-	    }
-	  continue;
-	}
-      if (wc != '%')
-	goto literal;
-      width = 0;
-      flags = 0;
-
-      /*
-       * switch on the format.  continue if done; break once format
-       * type is derived.
-       */
-
-    again:
-      c = *fmt++;
-
-      switch (c)
-	{
-	case '%':
-	literal:
-          lptr = fmt - nbytes;
-          for (n = 0; n < nbytes; ++n)
-            {
-	      if (BufferEmpty)
-	        goto input_failure;
-	      if (*fp->_p != *lptr)
-	        goto match_failure;
-	      fp->_r--, fp->_p++;
-	      nread++;
-              ++lptr;
-            }
-	  continue;
-
-	case '*':
-	  flags |= SUPPRESS;
-	  goto again;
-	case 'l':
-	  if (*fmt == 'l')	/* Check for 'll' = long long (SUSv3) */
-	    {
-	      ++fmt;
-	      flags |= LONGDBL;
-	    }
-	  else
-	    flags |= LONG;
-	  goto again;
-	case 'L':
-	  flags |= LONGDBL;
-	  goto again;
-	case 'h':
-	  if (*fmt == 'h')	/* Check for 'hh' = char int (SUSv3) */
-	    {
-	      ++fmt;
-	      flags |= CHAR;
-	    }
-	  else
-	    flags |= SHORT;
-	  goto again;
-
-	case '0':
-	case '1':
-	case '2':
-	case '3':
-	case '4':
-	case '5':
-	case '6':
-	case '7':
-	case '8':
-	case '9':
-	  width = width * 10 + c - '0';
-	  goto again;
-
-	  /*
-	   * Conversions. Those marked `compat' are for
-	   * 4.[123]BSD compatibility.
-	   *
-	   * (According to ANSI, E and X formats are supposed to
-	   * the same as e and x.  Sorry about that.)
-	   */
-
-	case 'D':		/* compat */
-	  flags |= LONG;
-	  /* FALLTHROUGH */
-	case 'd':
-	  c = CT_INT;
-	  ccfn = (u_long (*)())_strtol_r;
-	  base = 10;
-	  break;
-
-	case 'i':
-	  c = CT_INT;
-	  ccfn = (u_long (*)())_strtol_r;
-	  base = 0;
-	  break;
-
-	case 'O':		/* compat */
-	  flags |= LONG;
-	  /* FALLTHROUGH */
-	case 'o':
-	  c = CT_INT;
-	  ccfn = _strtoul_r;
-	  base = 8;
-	  break;
-
-	case 'u':
-	  c = CT_INT;
-	  ccfn = _strtoul_r;
-	  base = 10;
-	  break;
-
-	case 'X':		/* compat   XXX */
-	case 'x':
-	  flags |= PFXOK;	/* enable 0x prefixing */
-	  c = CT_INT;
-	  ccfn = _strtoul_r;
-	  base = 16;
-	  break;
-
-#ifdef FLOATING_POINT
-	case 'E':		/* compat   XXX */
-	case 'G':		/* compat   XXX */
-/* ANSI says that E,G and X behave the same way as e,g,x */
-	  /* FALLTHROUGH */
-	case 'e':
-	case 'f':
-	case 'g':
-	  c = CT_FLOAT;
-	  break;
-#endif
-        case 'S':
-          flags |= LONG;
-          /* FALLTHROUGH */
-
-	case 's':
-	  c = CT_STRING;
-	  break;
-
-	case '[':
-	  fmt = __sccl (ccltab, fmt);
-	  flags |= NOSKIP;
-	  c = CT_CCL;
-	  break;
-
-        case 'C':
-          flags |= LONG;
-          /* FALLTHROUGH */
-
-	case 'c':
-	  flags |= NOSKIP;
-	  c = CT_CHAR;
-	  break;
-
-	case 'p':		/* pointer format is like hex */
-	  flags |= POINTER | PFXOK;
-	  c = CT_INT;
-	  ccfn = _strtoul_r;
-	  base = 16;
-	  break;
-
-	case 'n':
-	  if (flags & SUPPRESS)	/* ??? */
-	    continue;
-	  if (flags & CHAR)
-	    {
-	      cp = va_arg (ap, char *);
-	      *cp = nread;
-	    }
-	  else if (flags & SHORT)
-	    {
-	      sp = va_arg (ap, short *);
-	      *sp = nread;
-	    }
-	  else if (flags & LONG)
-	    {
-	      lp = va_arg (ap, long *);
-	      *lp = nread;
-	    }
-#ifndef _NO_LONGLONG
-	  else if (flags & LONGDBL)
-	    {
-	      llp = va_arg (ap, long long*);
-	      *llp = nread;
-	    }
-#endif
-	  else
-	    {
-	      ip = va_arg (ap, int *);
-	      *ip = nread;
-	    }
-	  continue;
-
-	  /*
-	   * Disgusting backwards compatibility hacks.	XXX
-	   */
-	case '\0':		/* compat */
-	  _funlockfile (fp);
-	  return EOF;
-
-	default:		/* compat */
-	  if (isupper (c))
-	    flags |= LONG;
-	  c = CT_INT;
-	  ccfn = (u_long (*)())_strtol_r;
-	  base = 10;
-	  break;
-	}
-
-      /*
-       * We have a conversion that requires input.
-       */
-      if (BufferEmpty)
-	goto input_failure;
-
-      /*
-       * Consume leading white space, except for formats that
-       * suppress this.
-       */
-      if ((flags & NOSKIP) == 0)
-	{
-	  while (isspace (*fp->_p))
-	    {
-	      nread++;
-	      if (--fp->_r > 0)
-		fp->_p++;
-	      else
-	      if (__srefill (fp))
-		goto input_failure;
-	    }
-	  /*
-	   * Note that there is at least one character in the
-	   * buffer, so conversions that do not set NOSKIP ca
-	   * no longer result in an input failure.
-	   */
-	}
-
-      /*
-       * Do the conversion.
-       */
-      switch (c)
-	{
-
-	case CT_CHAR:
-	  /* scan arbitrary characters (sets NOSKIP) */
-	  if (width == 0)
-	    width = 1;
-          if (flags & LONG) 
-            {
-              if ((flags & SUPPRESS) == 0)
-                wcp = va_arg (ap, wchar_t *);
-              else
-                wcp = NULL;
-              n = 0;
-              while (width != 0) 
-                {
-                  if (n == MB_CUR_MAX)
-                    goto input_failure;
-                  buf[n++] = *fp->_p;
-                  fp->_r -= 1;
-                  fp->_p += 1;
-                  memset ((_PTR)&state, '\0', sizeof (mbstate_t));
-                  if ((mbslen = _mbrtowc_r (rptr, wcp, buf, n, &state)) 
-                                                         == (size_t)-1)
-                    goto input_failure; /* Invalid sequence */
-                  if (mbslen == 0 && !(flags & SUPPRESS))
-                    *wcp = L'\0';
-                  if (mbslen != (size_t)-2) /* Incomplete sequence */
-                    {
-                      nread += n;
-                      width -= 1;
-                      if (!(flags & SUPPRESS))
-                        wcp += 1;
-                      n = 0;
-                    }
-                  if (BufferEmpty) 
-	            {
-                      if (n != 0) 
-                        goto input_failure;
-                      break;
-                    }
-                }
-              if (!(flags & SUPPRESS))
-                nassigned++;
-            } 
-          else if (flags & SUPPRESS) 
-	    {
-	      size_t sum = 0;
-	      for (;;)
-		{
-		  if ((n = fp->_r) < (int)width)
-		    {
-		      sum += n;
-		      width -= n;
-		      fp->_p += n;
-		      if (__srefill (fp))
-			{
-			  if (sum == 0)
-			    goto input_failure;
-			  break;
-			}
-		    }
-		  else
-		    {
-		      sum += width;
-		      fp->_r -= width;
-		      fp->_p += width;
-		      break;
-		    }
-		}
-	      nread += sum;
-	    }
-	  else
-	    {
-	      size_t r = fread ((_PTR) va_arg (ap, char *), 1, width, fp);
-
-	      if (r == 0)
-		goto input_failure;
-	      nread += r;
-	      nassigned++;
-	    }
-	  break;
-
-	case CT_CCL:
-	  /* scan a (nonempty) character class (sets NOSKIP) */
-	  if (width == 0)
-	    width = ~0;		/* `infinity' */
-	  /* take only those things in the class */
-	  if (flags & SUPPRESS)
-	    {
-	      n = 0;
-	      while (ccltab[*fp->_p])
-		{
-		  n++, fp->_r--, fp->_p++;
-		  if (--width == 0)
-		    break;
-		  if (BufferEmpty)
-		    {
-		      if (n == 0)
-			goto input_failure;
-		      break;
-		    }
-		}
-	      if (n == 0)
-		goto match_failure;
-	    }
-	  else
-	    {
-	      p0 = p = va_arg (ap, char *);
-	      while (ccltab[*fp->_p])
-		{
-		  fp->_r--;
-		  *p++ = *fp->_p++;
-		  if (--width == 0)
-		    break;
-		  if (BufferEmpty)
-		    {
-		      if (p == p0)
-			goto input_failure;
-		      break;
-		    }
-		}
-	      n = p - p0;
-	      if (n == 0)
-		goto match_failure;
-	      *p = 0;
-	      nassigned++;
-	    }
-	  nread += n;
-	  break;
-
-	case CT_STRING:
-	  /* like CCL, but zero-length string OK, & no NOSKIP */
-	  if (width == 0)
-            width = (size_t)~0;
-          if (flags & LONG) 
-            {
-              /* Process %S and %ls placeholders */
-              if ((flags & SUPPRESS) == 0)
-                wcp = va_arg (ap, wchar_t *);
-              else
-                wcp = &wc;
-              n = 0;
-              while (!isspace (*fp->_p) && width != 0) 
-                {
-                  if (n == MB_CUR_MAX)
-                    goto input_failure;
-                  buf[n++] = *fp->_p;
-                  fp->_r -= 1;
-                  fp->_p += 1;
-                  memset ((_PTR)&state, '\0', sizeof (mbstate_t));
-                  if ((mbslen = _mbrtowc_r (rptr, wcp, buf, n, &state)) 
-                                                        == (size_t)-1)
-                    goto input_failure;
-                  if (mbslen == 0)
-                    *wcp = L'\0';
-                  if (mbslen != (size_t)-2) /* Incomplete sequence */
-                    {
-                      if (iswspace(*wcp)) 
-                        {
-                          while (n != 0)
-                            ungetc (buf[--n], fp);
-                          break;
-                        }
-                      nread += n;
-                      width -= 1;
-                      if ((flags & SUPPRESS) == 0)
-                        wcp += 1;
-                      n = 0;
-                    }
-                  if (BufferEmpty) 
-                    {
-                      if (n != 0)
-                        goto input_failure;
-                      break;
-                    }
-                }
-              if (!(flags & SUPPRESS)) 
-                {
-                  *wcp = L'\0';
-                  nassigned++;
-                }
-            }
-          else if (flags & SUPPRESS) 
-	    {
-	      n = 0;
-	      while (!isspace (*fp->_p))
-		{
-		  n++, fp->_r--, fp->_p++;
-		  if (--width == 0)
-		    break;
-		  if (BufferEmpty)
-		    break;
-		}
-	      nread += n;
-	    }
-	  else
-	    {
-	      p0 = p = va_arg (ap, char *);
-	      while (!isspace (*fp->_p))
-		{
-		  fp->_r--;
-		  *p++ = *fp->_p++;
-		  if (--width == 0)
-		    break;
-		  if (BufferEmpty)
-		    break;
-		}
-	      *p = 0;
-	      nread += p - p0;
-	      nassigned++;
-	    }
-	  continue;
-
-	case CT_INT:
-	{
-	  /* scan an integer as if by strtol/strtoul */
-	  unsigned width_left = 0;
-	  int skips = 0;
-#ifdef hardway
-	  if (width == 0 || width > sizeof (buf) - 1)
-#else
-	  /* size_t is unsigned, hence this optimisation */
-	  if (width - 1 > sizeof (buf) - 2)
-#endif
-	    {
-	      width_left = width - (sizeof (buf) - 1);
-	      width = sizeof (buf) - 1;
-	    }
-	  flags |= SIGNOK | NDIGITS | NZDIGITS | NNZDIGITS;
-	  for (p = buf; width; width--)
-	    {
-	      c = *fp->_p;
-	      /*
-	       * Switch on the character; `goto ok' if we
-	       * accept it as a part of number.
-	       */
-	      switch (c)
-		{
-		  /*
-		   * The digit 0 is always legal, but is special.
-		   * For %i conversions, if no digits (zero or nonzero)
-		   * have been scanned (only signs), we will have base==0.
-		   * In that case, we should set it to 8 and enable 0x
-		   * prefixing. Also, if we have not scanned zero digits
-		   * before this, do not turn off prefixing (someone else
-		   * will turn it off if we have scanned any nonzero digits).
-		   */
-		case '0':
-		  if (! (flags & NNZDIGITS))
-		    goto ok;
-		  if (base == 0)
-		    {
-		      base = 8;
-		      flags |= PFXOK;
-		    }
-		  if (flags & NZDIGITS)
-		    {
-		      flags &= ~(SIGNOK | NZDIGITS | NDIGITS);
-		      goto ok;
-		    }
-		  flags &= ~(SIGNOK | PFXOK | NDIGITS);
-		  if (width_left)
-		    {
-		      width_left--;
-		      width++;
-		    }
-		  ++skips;
-		  goto skip;
-
-		  /* 1 through 7 always legal */
-		case '1':
-		case '2':
-		case '3':
-		case '4':
-		case '5':
-		case '6':
-		case '7':
-		  base = basefix[base];
-		  flags &= ~(SIGNOK | PFXOK | NDIGITS | NNZDIGITS);
-		  goto ok;
-
-		  /* digits 8 and 9 ok iff decimal or hex */
-		case '8':
-		case '9':
-		  base = basefix[base];
-		  if (base <= 8)
-		    break;	/* not legal here */
-		  flags &= ~(SIGNOK | PFXOK | NDIGITS | NNZDIGITS);
-		  goto ok;
-
-		  /* letters ok iff hex */
-		case 'A':
-		case 'B':
-		case 'C':
-		case 'D':
-		case 'E':
-		case 'F':
-		case 'a':
-		case 'b':
-		case 'c':
-		case 'd':
-		case 'e':
-		case 'f':
-		  /* no need to fix base here */
-		  if (base <= 10)
-		    break;	/* not legal here */
-		  flags &= ~(SIGNOK | PFXOK | NDIGITS | NNZDIGITS);
-		  goto ok;
-
-		  /* sign ok only as first character */
-		case '+':
-		case '-':
-		  if (flags & SIGNOK)
-		    {
-		      flags &= ~SIGNOK;
-		      goto ok;
-		    }
-		  break;
-
-		  /* x ok iff flag still set & 2nd char */
-		case 'x':
-		case 'X':
-		  if (flags & PFXOK && p == buf + 1)
-		    {
-		      base = 16;/* if %i */
-		      flags &= ~PFXOK;
-		      /* We must reset the NZDIGITS and NDIGITS
-		         flags that would have been unset by seeing
-			 the zero that preceded the X or x.  */
-		      flags |= NZDIGITS | NDIGITS;
-		      goto ok;
-		    }
-		  break;
-		}
-
-	      /*
-	       * If we got here, c is not a legal character
-	       * for a number.  Stop accumulating digits.
-	       */
-	      break;
-	    ok:
-	      /*
-	       * c is legal: store it and look at the next.
-	       */
-	      *p++ = c;
-	    skip:
-	      if (--fp->_r > 0)
-		fp->_p++;
-	      else
-	      if (__srefill (fp))
-		break;		/* EOF */
-	    }
-	  /*
-	   * If we had only a sign, it is no good; push back the sign.
-	   * If the number ends in `x', it was [sign] '0' 'x', so push back
-	   * the x and treat it as [sign] '0'.
-	   */
-	  if (flags & NDIGITS)
-	    {
-	      if (p > buf)
-		_CAST_VOID ungetc (*(u_char *)-- p, fp);
-	      goto match_failure;
-	    }
-	  c = ((u_char *) p)[-1];
-	  if (c == 'x' || c == 'X')
-	    {
-	      --p;
-	      /*(void)*/ ungetc (c, fp);
-	    }
-	  if ((flags & SUPPRESS) == 0)
-	    {
-	      u_long res;
-
-	      *p = 0;
-	      res = (*ccfn) (rptr, buf, (char **) NULL, base);
-	      if (flags & POINTER)
-		*(va_arg (ap, _PTR *)) = (_PTR) (unsigned _POINTER_INT) res;
-	      else if (flags & CHAR)
-		{
-		  cp = va_arg (ap, char *);
-		  *cp = res;
-		}
-	      else if (flags & SHORT)
-		{
-		  sp = va_arg (ap, short *);
-		  *sp = res;
-		}
-	      else if (flags & LONG)
-		{
-		  lp = va_arg (ap, long *);
-		  *lp = res;
-		}
-#ifndef _NO_LONGLONG
-	      else if (flags & LONGDBL)
-		{
-		  u_long_long resll;
-		  if (ccfn == _strtoul_r)
-		    resll = _strtoull_r (rptr, buf, (char **) NULL, base);
-		  else
-		    resll = _strtoll_r (rptr, buf, (char **) NULL, base);
-		  llp = va_arg (ap, long long*);
-		  *llp = resll;
-		}
-#endif
-	      else
-		{
-		  ip = va_arg (ap, int *);
-		  *ip = res;
-		}
-	      nassigned++;
-	    }
-	  nread += p - buf + skips;
-	  break;
-	}
-#ifdef FLOATING_POINT
-	case CT_FLOAT:
-	{
-	  /* scan a floating point number as if by strtod */
-	  /* This code used to assume that the number of digits is reasonable.
-	     However, ANSI / ISO C makes no such stipulation; we have to get
-	     exact results even when there is an unreasonable amount of
-	     leading zeroes.  */
-	  long leading_zeroes = 0;
-	  long zeroes, exp_adjust;
-	  char *exp_start = NULL;
-	  unsigned width_left = 0;
-	  int nancount = 0;
-#ifdef hardway
-	  if (width == 0 || width > sizeof (buf) - 1)
-#else
-	  /* size_t is unsigned, hence this optimisation */
-	  if (width - 1 > sizeof (buf) - 2)
-#endif
-	    {
-	      width_left = width - (sizeof (buf) - 1);
-	      width = sizeof (buf) - 1;
-	    }
-	  flags |= SIGNOK | NDIGITS | DPTOK | EXPOK;
-	  zeroes = 0;
-	  exp_adjust = 0;
-	  for (p = buf; width; )
-	    {
-	      c = *fp->_p;
-	      /*
-	       * This code mimicks the integer conversion
-	       * code, but is much simpler.
-	       */
-	      switch (c)
-		{
-		case '0':
-		  if (flags & NDIGITS)
-		    {
-		      flags &= ~SIGNOK;
-		      zeroes++;
-		      if (width_left)
-			{
-			  width_left--;
-			  width++;
-			}
-		      goto fskip;
-		    }
-		  /* Fall through.  */
-		case '1':
-		case '2':
-		case '3':
-		case '4':
-		case '5':
-		case '6':
-		case '7':
-		case '8':
-		case '9':
-		  if (nancount == 0)
-		    {
-		      flags &= ~(SIGNOK | NDIGITS);
-		      goto fok;
-		    }
-		  break;
-
-		case '+':
-		case '-':
-		  if (flags & SIGNOK)
-		    {
-		      flags &= ~SIGNOK;
-		      goto fok;
-		    }
-		  break;
-		case 'n':
-		case 'N':
-	          if (nancount == 0
-		      && (flags & (SIGNOK | NDIGITS | DPTOK | EXPOK)) ==
-		      	          (SIGNOK | NDIGITS | DPTOK | EXPOK))
-		    {
-		      flags &= ~(SIGNOK | DPTOK | EXPOK | NDIGITS);
-		      nancount = 1;
-		      goto fok;
-		    }
-		  else if (nancount == 2)
-		    {
-		      nancount = 3;
-		      goto fok;
-		    }
-		  break;
-		case 'a':
-		case 'A':
-		  if (nancount == 1)
-		    {
-		      nancount = 2;
-		      goto fok;
-		    }
-		  break;
-		case '.':
-		  if (flags & DPTOK)
-		    {
-		      flags &= ~(SIGNOK | DPTOK);
-		      leading_zeroes = zeroes;
-		      goto fok;
-		    }
-		  break;
-		case 'e':
-		case 'E':
-		  /* no exponent without some digits */
-		  if ((flags & (NDIGITS | EXPOK)) == EXPOK
-		      || ((flags & EXPOK) && zeroes))
-		    {
-		      if (! (flags & DPTOK))
-			{
-			  exp_adjust = zeroes - leading_zeroes;
-			  exp_start = p;
-			}
-		      flags =
-			(flags & ~(EXPOK | DPTOK)) |
-			SIGNOK | NDIGITS;
-		      zeroes = 0;
-		      goto fok;
-		    }
-		  break;
-		}
-	      break;
-	    fok:
-	      *p++ = c;
-	    fskip:
-	      width--;
-              ++nread;
-	      if (--fp->_r > 0)
-		fp->_p++;
-	      else
-	      if (__srefill (fp))
-		break;		/* EOF */
-	    }
-	  if (zeroes)
-	    flags &= ~NDIGITS;
-          /* We may have a 'N' or possibly even a 'Na' as the start of 'NaN', 
-	     only to run out of chars before it was complete (or having 
-	     encountered a non- matching char).  So check here if we have an 
-	     outstanding nancount, and if so put back the chars we did 
-	     swallow and treat as a failed match. */
-          if (nancount && nancount != 3)
-            {
-              /* Ok... what are we supposed to do in the event that the
-              __srefill call above was triggered in the middle of the partial
-              'NaN' and so we can't put it all back? */
-              while (nancount-- && (p > buf))
-                {
-                  ungetc (*(u_char *)--p, fp);
-                  --nread;
-                }
-              goto match_failure;
-            }
-          /*
-	   * If no digits, might be missing exponent digits
-	   * (just give back the exponent) or might be missing
-	   * regular digits, but had sign and/or decimal point.
-	   */
-	  if (flags & NDIGITS)
-	    {
-	      if (flags & EXPOK)
-		{
-		  /* no digits at all */
-		  while (p > buf)
-                    {
-		      ungetc (*(u_char *)--p, fp);
-                      --nread;
-                    }
-		  goto match_failure;
-		}
-	      /* just a bad exponent (e and maybe sign) */
-	      c = *(u_char *)-- p;
-              --nread;
-	      if (c != 'e' && c != 'E')
-		{
-		  _CAST_VOID ungetc (c, fp);	/* sign */
-		  c = *(u_char *)-- p;
-                  --nread;
-		}
-	      _CAST_VOID ungetc (c, fp);
-	    }
-	  if ((flags & SUPPRESS) == 0)
-	    {
-	      double res = 0;
-#ifdef _NO_LONGDBL
-#define QUAD_RES res;
-#else  /* !_NO_LONG_DBL */
-	      long double qres = 0;
-#define QUAD_RES qres;
-#endif /* !_NO_LONG_DBL */
-	      long new_exp = 0;
-
-	      *p = 0;
-	      if ((flags & (DPTOK | EXPOK)) == EXPOK)
-		{
-		  exp_adjust = zeroes - leading_zeroes;
-		  new_exp = -exp_adjust;
-		  exp_start = p;
-		}
-	      else if (exp_adjust)
-                new_exp = _strtol_r (rptr, (exp_start + 1), NULL, 10) - exp_adjust;
-	      if (exp_adjust)
-		{
-
-		  /* If there might not be enough space for the new exponent,
-		     truncate some trailing digits to make room.  */
-		  if (exp_start >= buf + sizeof (buf) - MAX_LONG_LEN)
-		    exp_start = buf + sizeof (buf) - MAX_LONG_LEN - 1;
-                 sprintf (exp_start, "e%ld", new_exp);
-		}
-
-	      /* Current _strtold routine is markedly slower than 
-	         _strtod_r.  Only use it if we have a long double
-	         result.  */
-#ifndef _NO_LONGDBL /* !_NO_LONGDBL */
-	      if (flags & LONGDBL)
-	      	qres = _strtold (buf, NULL);
-	      else
-#endif
-	        res = _strtod_r (rptr, buf, NULL);
-
-	      if (flags & LONG)
-		{
-		  dp = va_arg (ap, double *);
-		  *dp = res;
-		}
-	      else if (flags & LONGDBL)
-		{
-		  ldp = va_arg (ap, _LONG_DOUBLE *);
-		  *ldp = QUAD_RES;
-		}
-	      else
-		{
-		  flp = va_arg (ap, float *);
-		  if (isnan (res))
-		    *flp = nanf (NULL);
-		  else
-		    *flp = res;
-		}
-	      nassigned++;
-	    }
-	  break;
-	}
-#endif /* FLOATING_POINT */
-	}
-    }
-input_failure:
-  _funlockfile (fp);
-  return nassigned ? nassigned : -1;
-match_failure:
-all_done:
-  _funlockfile (fp);
-  return nassigned;
-}
diff --git a/newlib/libc/stdio/viprintf.c b/newlib/libc/stdio/viprintf.c
deleted file mode 100644
index cea96d3..0000000
--- a/newlib/libc/stdio/viprintf.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<viprintf>>, <<vfiprintf>>, <<vsiprintf>>---format argument list
-
-INDEX
-	viprintf
-INDEX
-	vfiprintf
-INDEX
-	vsiprintf
-INDEX
-	vsniprintf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <stdarg.h>
-	int viprintf(const char *<[fmt]>, va_list <[list]>);
-	int vfiprintf(FILE *<[fp]>, const char *<[fmt]>, va_list <[list]>);
-	int vsiprintf(char *<[str]>, const char *<[fmt]>, va_list <[list]>);
-	int vasiprintf(char **<[strp]>, const char *<[fmt]>, va_list <[list]>);
-	int vsniprintf(char *<[str]>, size_t <[size]>, const char *<[fmt]>,
-                       va_list <[list]>);
-
-	int _viprintf_r(struct _reent *<[reent]>, const char *<[fmt]>,
-                        va_list <[list]>);
-	int _vfiprintf_r(struct _reent *<[reent]>, FILE *<[fp]>,
-                        const char *<[fmt]>, va_list <[list]>);
-	int _vasiprintf_r(struct _reent *<[reent]>, char **<[str]>,
-                        const char *<[fmt]>, va_list <[list]>);
-	int _vsiprintf_r(struct _reent *<[reent]>, char *<[str]>,
-                        const char *<[fmt]>, va_list <[list]>);
-	int _vsniprintf_r(struct _reent *<[reent]>, char *<[str]>, size_t <[size]>,
-                        const char *<[fmt]>, va_list <[list]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	#include <varargs.h>
-	int viprintf( <[fmt]>, <[list]>)
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vfiprintf(<[fp]>, <[fmt]>, <[list]>)
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vasiprintf(<[strp]>, <[fmt]>, <[list]>)
-	char **<[strp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vsiprintf(<[str]>, <[fmt]>, <[list]>)
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vsniprintf(<[str]>, <[size]>, <[fmt]>, <[list]>)
-	char *<[str]>;
-        size_t <[size]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _viprintf_r(<[reent]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vfiprintf_r(<[reent]>, <[fp]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vasiprintf_r(<[reent]>, <[strp]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	char **<[strp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vsiprintf_r(<[reent]>, <[str]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vsniprintf_r(<[reent]>, <[str]>, <[size]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	char *<[str]>;
-        size_t <[size]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-DESCRIPTION
-<<viprintf>>, <<vfiprintf>>, <<vasiprintf>>, <<vsiprintf>> and 
-<<vsniprintf>> are (respectively) variants of <<iprintf>>, <<fiprintf>>, 
-<<asiprintf>>, <<siprintf>>, and <<sniprintf>>.  They differ only in 
-restricting the caller to use non-floating-point format specifiers.
-
-RETURNS
-The return values are consistent with the corresponding functions:
-<<vasiprintf>>/<<vsiprintf>> returns the number of bytes in the output string,
-save that the concluding <<NULL>> is not counted.
-<<viprintf>> and <<vfiprintf>> return the number of characters transmitted.
-If an error occurs, <<viprintf>> and <<vfiprintf>> return <<EOF>> and
-<<vasiprintf>> returns -1.  No error returns occur for <<vsiprintf>>.
-
-PORTABILITY
-<<viprintf>>, <<vfiprintf>>, <<vasiprintf>>, <<vsiprintf>> and <<vsniprintf>>
-are newlib extensions.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(viprintf, (fmt, ap),
-       _CONST char *fmt _AND
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (_REENT);
-  return _vfiprintf_r (_REENT, _stdout_r (_REENT), fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_viprintf_r, (ptr, fmt, ap),
-       struct _reent *ptr _AND
-       _CONST char *fmt   _AND
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (ptr);
-  return _vfiprintf_r (ptr, _stdout_r (ptr), fmt, ap);
-}
diff --git a/newlib/libc/stdio/viscanf.c b/newlib/libc/stdio/viscanf.c
deleted file mode 100644
index f335f69..0000000
--- a/newlib/libc/stdio/viscanf.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*-
- * Code created by modifying iscanf.c which has following copyright.
- *
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<viscanf>>, <<vfiscanf>>, <<vsiscanf>>---format argument list
-
-INDEX
-	viscanf
-INDEX
-	vfiscanf
-INDEX
-	vsiscanf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <stdarg.h>
-	int viscanf(const char *<[fmt]>, va_list <[list]>);
-	int vfiscanf(FILE *<[fp]>, const char *<[fmt]>, va_list <[list]>);
-	int vsiscanf(const char *<[str]>, const char *<[fmt]>, va_list <[list]>);
-
-	int _viscanf_r(struct _reent *<[reent]>, const char *<[fmt]>, 
-                       va_list <[list]>);
-	int _vfiscanf_r(struct _reent *<[reent]>, FILE *<[fp]>, const char *<[fmt]>, 
-                       va_list <[list]>);
-	int _vsiscanf_r(struct _reent *<[reent]>, const char *<[str]>,
-                       const char *<[fmt]>, va_list <[list]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	#include <varargs.h>
-	int viscanf( <[fmt]>, <[ist]>)
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vfiscanf( <[fp]>, <[fmt]>, <[list]>)
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-	
-	int vsiscanf( <[str]>, <[fmt]>, <[list]>)
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _viscanf_r( <[reent]>, <[fmt]>, <[ist]>)
-	struct _reent *<[reent]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vfiscanf_r( <[reent]>, <[fp]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-	
-	int _vsiscanf_r( <[reent]>, <[str]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-DESCRIPTION
-<<viscanf>>, <<vfiscanf>>, and <<vsiscanf>> are (respectively) variants
-of <<iscanf>>, <<fiscanf>>, and <<siscanf>>.  They differ only in 
-allowing their caller to pass the variable argument list as a 
-<<va_list>> object (initialized by <<va_start>>) rather than 
-directly accepting a variable number of arguments.
-
-RETURNS
-The return values are consistent with the corresponding functions:
-<<viscanf>> returns the number of input fields successfully scanned,
-converted, and stored; the return value does not include scanned
-fields which were not stored.  
-
-If <<viscanf>> attempts to read at end-of-file, the return value 
-is <<EOF>>.
-
-If no fields were stored, the return value is <<0>>.
-
-The routines <<_viscanf_r>>, <<_vfiscanf_f>>, and <<_vsiscanf_r>> are
-reentrant versions which take an additional first parameter which points to the
-reentrancy structure.
-
-PORTABILITY
-These are newlib extensions.
-
-Supporting OS subroutines required:
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(viscanf, (fmt, ap), 
-       _CONST char *fmt _AND 
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (_REENT);
-  return __svfiscanf_r (_REENT, _stdin_r (_REENT), fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_viscanf_r, (ptr, fmt, ap),
-       struct _reent *ptr _AND 
-       _CONST char *fmt   _AND 
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (ptr);
-  return __svfiscanf_r (ptr, _stdin_r (ptr), fmt, ap);
-}
-
diff --git a/newlib/libc/stdio/vprintf.c b/newlib/libc/stdio/vprintf.c
deleted file mode 100644
index 69edc87..0000000
--- a/newlib/libc/stdio/vprintf.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in vfprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vprintf, (fmt, ap),
-       _CONST char *fmt _AND
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (_REENT);
-  return _vfprintf_r (_REENT, _stdout_r (_REENT), fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vprintf_r, (ptr, fmt, ap),
-       struct _reent *ptr _AND
-       _CONST char *fmt   _AND
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (ptr);
-  return _vfprintf_r (ptr, _stdout_r (ptr), fmt, ap);
-}
diff --git a/newlib/libc/stdio/vscanf.c b/newlib/libc/stdio/vscanf.c
deleted file mode 100644
index e559b77..0000000
--- a/newlib/libc/stdio/vscanf.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*-
- * Code created by modifying scanf.c which has following copyright.
- *
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vscanf, (fmt, ap), 
-       _CONST char *fmt _AND 
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (_REENT);
-  return __svfscanf_r (_REENT, _stdin_r (_REENT), fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vscanf_r, (ptr, fmt, ap),
-       struct _reent *ptr _AND 
-       _CONST char *fmt   _AND 
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (ptr);
-  return __svfscanf_r (ptr, _stdin_r (ptr), fmt, ap);
-}
-
diff --git a/newlib/libc/stdio/vsiprintf.c b/newlib/libc/stdio/vsiprintf.c
deleted file mode 100644
index c9d2638..0000000
--- a/newlib/libc/stdio/vsiprintf.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in vfiprintf.c */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <limits.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#ifndef _REENT_ONLY 
-
-int
-_DEFUN(vsiprintf, (str, fmt, ap),
-       char *str        _AND
-       _CONST char *fmt _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._file = -1;  /* No file. */
-  ret = _vfiprintf_r (_REENT, &f, fmt, ap);
-  *f._p = 0;
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vsiprintf_r, (ptr, str, fmt, ap),
-       struct _reent *ptr _AND
-       char *str          _AND
-       _CONST char *fmt   _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._file = -1;  /* No file. */
-  ret = _vfiprintf_r (ptr, &f, fmt, ap);
-  *f._p = 0;
-  return ret;
-}
-
diff --git a/newlib/libc/stdio/vsiscanf.c b/newlib/libc/stdio/vsiscanf.c
deleted file mode 100644
index c620184..0000000
--- a/newlib/libc/stdio/vsiscanf.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Code created by modifying iscanf.c which has following copyright.
- *
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <string.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-static _READ_WRITE_RETURN_TYPE
-_DEFUN(eofread1, (cookie, buf, len),
-       _PTR cookie _AND
-       char *buf   _AND
-       int len)
-{
-  return 0;
-}
-
-/*
- * vsiscanf
- */
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vsiscanf, (str, fmt, ap), 
-       _CONST char *str _AND 
-       _CONST char *fmt _AND 
-       va_list ap)
-{
-  return _vsiscanf_r (_REENT, str, fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vsiscanf_r, (ptr, str, fmt, ap),
-       struct _reent *ptr _AND 
-       _CONST char *str   _AND 
-       _CONST char *fmt   _AND 
-       va_list ap)
-{
-  FILE f;
-
-  f._flags = __SRD | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = strlen (str);
-  f._read = eofread1;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._file = -1;  /* No file. */
-  return __svfiscanf_r (ptr, &f, fmt, ap);
-}
diff --git a/newlib/libc/stdio/vsniprintf.c b/newlib/libc/stdio/vsniprintf.c
deleted file mode 100644
index 6a5bd45..0000000
--- a/newlib/libc/stdio/vsniprintf.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<vsniprintf>>---write formatted output (integer only)
-
-INDEX
-	vsniprintf
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-        int vsniprintf(char *<[str]>, size_t <[size]>, const char *<[fmt]>, va_list <[list]>);
-
-TRAD_SYNOPSIS
-        #include <stdio.h>
-
-        int vsnprintf(<[str]>, <[size]>, <[fmt]>, <[list]>)
-        char *<[str]>;
-        size_t <[size]>;
-        char *<[fmt]>;
-        va_list <[list]>;
-
-DESCRIPTION
-<<vsniprintf>> is a restricted version of <<vsnprintf>>: it has the same
-arguments and behavior, save that it cannot perform any floating-point
-formatting: the <<f>>, <<g>>, <<G>>, <<e>>, and <<F>> type specifiers
-are not recognized.
-
-RETURNS
-        <<vsniprintf>> returns the number of bytes in the output string,
-        save that the concluding <<NULL>> is not counted.
-        <<vsniprintf>> returns when the end of the format string is
-        encountered.
-
-PORTABILITY
-<<vsniprintf>> is not required by ANSI C.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <limits.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vsniprintf, (str, size, fmt, ap),
-       char *str        _AND
-       size_t size      _AND
-       _CONST char *fmt _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._file = -1;  /* No file. */
-  ret = _vfiprintf_r (_REENT, &f, fmt, ap);
-  if (size > 0)
-    *f._p = 0;
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vsniprintf_r, (ptr, str, size, fmt, ap),
-       struct _reent *ptr _AND
-       char *str          _AND
-       size_t size        _AND
-       _CONST char *fmt   _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._file = -1;  /* No file. */
-  ret = _vfiprintf_r (ptr, &f, fmt, ap);
-  if (size > 0)
-    *f._p = 0;
-  return ret;
-}
diff --git a/newlib/libc/stdio/vsnprintf.c b/newlib/libc/stdio/vsnprintf.c
deleted file mode 100644
index 9fc1b2d..0000000
--- a/newlib/libc/stdio/vsnprintf.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in vfprintf.c */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <limits.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vsnprintf, (str, size, fmt, ap),
-       char *str        _AND
-       size_t size      _AND
-       _CONST char *fmt _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._file = -1;  /* No file. */
-  ret = _vfprintf_r (_REENT, &f, fmt, ap);
-  if (size > 0)
-    *f._p = 0;
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vsnprintf_r, (ptr, str, size, fmt, ap),
-       struct _reent *ptr _AND
-       char *str          _AND
-       size_t size        _AND
-       _CONST char *fmt   _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._file = -1;  /* No file. */
-  ret = _vfprintf_r (ptr, &f, fmt, ap);
-  if (size > 0)
-    *f._p = 0;
-  return ret;
-}
diff --git a/newlib/libc/stdio/vsprintf.c b/newlib/libc/stdio/vsprintf.c
deleted file mode 100644
index daf4605..0000000
--- a/newlib/libc/stdio/vsprintf.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in vfprintf.c */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <limits.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#ifndef _REENT_ONLY 
-
-int
-_DEFUN(vsprintf, (str, fmt, ap),
-       char *str        _AND
-       _CONST char *fmt _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._file = -1;  /* No file. */
-  ret = _vfprintf_r (_REENT, &f, fmt, ap);
-  *f._p = 0;
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vsprintf_r, (ptr, str, fmt, ap),
-       struct _reent *ptr _AND
-       char *str          _AND
-       _CONST char *fmt   _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._file = -1;  /* No file. */
-  ret = _vfprintf_r (ptr, &f, fmt, ap);
-  *f._p = 0;
-  return ret;
-}
-
diff --git a/newlib/libc/stdio/vsscanf.c b/newlib/libc/stdio/vsscanf.c
deleted file mode 100644
index 22ed9cd..0000000
--- a/newlib/libc/stdio/vsscanf.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Code created by modifying scanf.c which has following copyright.
- *
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <string.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-static _READ_WRITE_RETURN_TYPE
-_DEFUN(eofread1, (cookie, buf, len),
-       _PTR cookie _AND
-       char *buf   _AND
-       int len)
-{
-  return 0;
-}
-
-/*
- * vsscanf
- */
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vsscanf, (str, fmt, ap), 
-       _CONST char *str _AND 
-       _CONST char *fmt _AND 
-       va_list ap)
-{
-  return _vsscanf_r (_REENT, str, fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vsscanf_r, (ptr, str, fmt, ap),
-       struct _reent *ptr _AND 
-       _CONST char *str   _AND 
-       _CONST char *fmt   _AND 
-       va_list ap)
-{
-  FILE f;
-
-  f._flags = __SRD | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = strlen (str);
-  f._read = eofread1;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._file = -1;  /* No file. */
-  return __svfscanf_r (ptr, &f, fmt, ap);
-}
diff --git a/newlib/libc/stdio/wbuf.c b/newlib/libc/stdio/wbuf.c
deleted file mode 100644
index e7ddb49..0000000
--- a/newlib/libc/stdio/wbuf.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here.  Pesch 15apr92. */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-#include "fvwrite.h"
-
-/*
- * Write the given character into the (probably full) buffer for
- * the given file.  Flush the buffer out if it is or becomes full,
- * or if c=='\n' and the file is line buffered.
- */
-
-int
-_DEFUN(__swbuf, (c, fp),
-       register int c _AND
-       register FILE *fp)
-{
-  register int n;
-
-  /* Ensure stdio has been initialized.  */
-
-  CHECK_INIT (_REENT);
-
-  /*
-   * In case we cannot write, or longjmp takes us out early,
-   * make sure _w is 0 (if fully- or un-buffered) or -_bf._size
-   * (if line buffered) so that we will get called again.
-   * If we did not do this, a sufficient number of putc()
-   * calls might wrap _w from negative to positive.
-   */
-
-  fp->_w = fp->_lbfsize;
-  if (cantwrite (fp))
-    return EOF;
-  c = (unsigned char) c;
-
-  /*
-   * If it is completely full, flush it out.  Then, in any case,
-   * stuff c into the buffer.  If this causes the buffer to fill
-   * completely, or if c is '\n' and the file is line buffered,
-   * flush it (perhaps a second time).  The second flush will always
-   * happen on unbuffered streams, where _bf._size==1; fflush()
-   * guarantees that putc() will always call wbuf() by setting _w
-   * to 0, so we need not do anything else.
-   */
-
-  n = fp->_p - fp->_bf._base;
-  if (n >= fp->_bf._size)
-    {
-      if (fflush (fp))
-	return EOF;
-      n = 0;
-    }
-  fp->_w--;
-  *fp->_p++ = c;
-  if (++n == fp->_bf._size || (fp->_flags & __SLBF && c == '\n'))
-    if (fflush (fp))
-      return EOF;
-  return c;
-}
diff --git a/newlib/libc/stdio/wsetup.c b/newlib/libc/stdio/wsetup.c
deleted file mode 100644
index bc72996..0000000
--- a/newlib/libc/stdio/wsetup.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* No user fns here. Pesch 15apr92. */
-
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include "local.h"
-
-/*
- * Various output routines call wsetup to be sure it is safe to write,
- * because either _flags does not include __SWR, or _buf is NULL.
- * _wsetup returns 0 if OK to write, nonzero otherwise.
- */
-
-int
-_DEFUN(__swsetup, (fp),
-       register FILE * fp)
-{
-  /* Make sure stdio is set up.  */
-
-  CHECK_INIT (_REENT);
-
-  /*
-   * If we are not writing, we had better be reading and writing.
-   */
-
-  if ((fp->_flags & __SWR) == 0)
-    {
-      if ((fp->_flags & __SRW) == 0)
-	return EOF;
-      if (fp->_flags & __SRD)
-	{
-	  /* clobber any ungetc data */
-	  if (HASUB (fp))
-	    FREEUB (fp);
-	  fp->_flags &= ~(__SRD | __SEOF);
-	  fp->_r = 0;
-	  fp->_p = fp->_bf._base;
-	}
-      fp->_flags |= __SWR;
-    }
-
-  /*
-   * Make a buffer if necessary, then set _w.
-   */
-  /* NOT NEEDED FOR CYGNUS SPRINTF ONLY jpg */
-  if (fp->_bf._base == NULL)
-    __smakebuf (fp);
-
-  if (fp->_flags & __SLBF)
-    {
-      /*
-       * It is line buffered, so make _lbfsize be -_bufsize
-       * for the putc() macro.  We will change _lbfsize back
-       * to 0 whenever we turn off __SWR.
-       */
-      fp->_w = 0;
-      fp->_lbfsize = -fp->_bf._size;
-    }
-  else
-    fp->_w = fp->_flags & __SNBF ? 0 : fp->_bf._size;
-
-  return 0;
-}
author	cvs2svn <>	2006-01-19 18:57:42 +0000
committer	cvs2svn <>	2006-01-19 18:57:42 +0000
commit	436c4f1ea7dc6dd26c60669aa960b2773176ea2d (patch)
tree	8f9e22393b4da10f1c526fb1f642ce043b3bb225 /newlib/libc/stdio
parent	14a4d5989a2415931dec5cdb742576d17ec63970 (diff)
download	newlib-github/cr-0x3b58.zip newlib-github/cr-0x3b58.tar.gz newlib-github/cr-0x3b58.tar.bz2