aboutsummaryrefslogtreecommitdiff
path: root/stdlib/stdlib.h
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>1997-03-04 05:53:28 +0000
committerUlrich Drepper <drepper@redhat.com>1997-03-04 05:53:28 +0000
commit377a515b4ce100dc119db09a7bc1d7628136993a (patch)
tree92bcdcc43bde79c11ac56b74f05ad4a4dcf3dd96 /stdlib/stdlib.h
parentd1a2b102df91d6e478d1fa25d8a3e38f0b98e374 (diff)
downloadglibc-377a515b4ce100dc119db09a7bc1d7628136993a.zip
glibc-377a515b4ce100dc119db09a7bc1d7628136993a.tar.gz
glibc-377a515b4ce100dc119db09a7bc1d7628136993a.tar.bz2
1997-03-04 04:31 Ulrich Drepper <drepper@cygnus.com> * Makerules: Add rules to handle versioning. * config.h.in (DO_VERSIONING): New macro. * config.make.in (versioning): New variable. * configure.in: Add checks for .symver directive in gas and --version-script option to ld. Define DO_VERSIONING and versioning if appropriate. * math/Makefile (routines): Add s_signbit, s_fpclassify, s_fmax, s_fmin, and s_fdim. * math/math.h: Define ISO C 9X constants, macros and functions. * math/mathcalls.h: Likewise. * sysdeps/libm-ieee754/s_fdim.c: New file. * sysdeps/libm-ieee754/s_fdimf.c: New file. * sysdeps/libm-ieee754/s_fdiml.c: New file. * sysdeps/libm-ieee754/s_fmax.c: New file. * sysdeps/libm-ieee754/s_fmaxf.c: New file. * sysdeps/libm-ieee754/s_fmaxl.c: New file. * sysdeps/libm-ieee754/s_fmin.c: New file. * sysdeps/libm-ieee754/s_fminf.c: New file. * sysdeps/libm-ieee754/s_fminl.c: New file. * sysdeps/libm-ieee754/s_fpclassify.c: New file. * sysdeps/libm-ieee754/s_fpclassifyf.c: New file. * sysdeps/libm-ieee754/s_fpclassifyl.c: New file. * sysdeps/libm-ieee754/s_signbit.c: New file. * sysdeps/libm-ieee754/s_signbitf.c: New file. * sysdeps/libm-ieee754/s_signbitl.c: New file. * stdio-common/printf_fphex.c: Correct printing of decimal point character. Simplify conversion of mantissa to string. * stdio-common/vfscanf.c: Handle %A format. Optimize termination of floating-point scanning. * stdio-common/tstscanf.c (main): Add new test to scanf to test scanning float values with given width. * stdlib/strtod.c: Add handling of floating-point numbers in hexadecimal notation. * stdlib/stdlib.h: Use __USE_ISOC9X feature macro for new long long functions. Pretty print #if directives. * string/string.h: Pretty print #if directives. * sysdeps/ieee754/dbl2mpn.c: Update copyright. * sysdeps/ieee754/ldbl2mpn.c: Likewise. * sysdeps/ieee754/mpn2dbl.c: Likewise. * sysdeps/ieee754/mpn2flt.c: Likewise. * sysdeps/ieee754/mpn2ldbl.c: Likewise. * sysdeps/unix/sysv/linux/poll.c: Implement poll function by falling back to select-based implementation if syscall isn't available. * sysdeps/unix/sysv/linux/syscalls.list: Add s_poll. * time/leapseconds: Update from tzdata1997b. * time/zic.c: Update from tzcode1997b. 1997-03-01 15:08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * time/Makefile $(tzfiles:%=$(objpfx)z.%): Remove unneeded depedencies between installed $(tzlinks) and $(tzbases) files. 1997-03-01 14:27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * math/math.h: Make compatible with traditional preprocessor; requires carefull placement of whitespace in macro arguments. Use __CONCAT instead of ##. Declare long double functions only if __STDC__ or __GNUC__. * math/mathcall.h: Avoid whitespace before argument of macro call that is used as function name. * sysdeps/m68k/fpu/__math.h: Use __CONCAT instead of ##. (__m81_u, __m81_inline): Depend on __LIBC_M81_MATH_INLINES instead of __NO_M81_MATH_INLINES. [!__LIBC_M81_MATH_INLINES]: Don't define internal functions starting with __ieee754. [!__NO_MATH_INLINES && __OPTIMIZE__]: Define user visible functions as inlines. (__m81_defun): Put __attribute__ between return type and function name. * math/math.h: Include <__math.h> also if __LIBC_M81_MATH_INLINES is defined. * sysdeps/m68k/fpu/e_acos.c: Define __LIBC_M81_MATH_INLINES instead of __NO_M81_MATH_INLINES. * sysdeps/m68k/fpu/e_fmod.c: Likewise. * sysdeps/m68k/fpu/k_cos.c: Likewise. * sysdeps/m68k/fpu/k_sin.c: Likewise. * sysdeps/m68k/fpu/k_tan.c: Likewise. * sysdeps/m68k/fpu/s_atan.c: Likewise. De-ANSI-declify. * sysdeps/m68k/fpu/s_frexp.c: Likewise. * sysdeps/m68k/fpu/s_ilogb.c: Likewise. * sysdeps/m68k/fpu/s_isinf.c: Likewise. * sysdeps/m68k/fpu/s_modf.c: Likewise. * sysdeps/m68k/fpu/s_scalbn.c: Likewise. 1997-02-27 21:51 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makefile (tests): Cope with $PATH not including the current directory. 1997-02-27 18:04 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/Makefile ($(common-objpfx)mk-local_lim): Use $(common-objdir-compile). ($(common-objpfx)make-ioctls): Likewise. (mk-local_lim-CFLAGS): Set this instead of local_lim-CFLAGS. ($(common-objpfx)sys/param.h): Use $(make-target-directory). ($(addprefix $(common-objpfx),$(sys/param.h-includes))): Likewise. ($(common-objpfx)sys/syscall.h): Likewise. ($(common-objpfx)local_lim.h): Let make deal with command failure. ($(common-objpfx)param.h.dep): Use temporary file and update target atomically. ($(common-objpfx)errnos): Avoid the Useless Use of cat Award. (include $(common-objpfx)param.h.dep): Ignore error. * sysdeps/posix/Makefile ($(common-objpfx)mk-stdiolim): Use $(common-objdir-compile). (mk-stdiolim-CFLAGS): Renamed from cded-objdir-includes, use $(shell pwd) instead of $$cwd. * sysdeps/generic/Makefile ($(common-objpfx)det_endian): Use $(common-objdir-compile). ($(objpfx)make_siglist): Use $(native-compile). (make_siglist-CFLAGS): New variable. * Makerules (ALL_BUILD_CFLAGS): Renamed from BUILD_CFLAGS, leaving the old name for the user to pass additional flags to the host compiler. Fix reference to config header. (native-compile, common-objdir-compile): Rewritten to make more generally usable. * sysdeps/unix/sysv/sysv4/solaris2/Makefile: Set ALL_BUILD_CFLAGS instead of BUILD_CFLAGS. * sysvips/sys/ipc.h: Warn if needed feature select macro are not defined. 1997-02-27 17:11 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sunrpc/Makefile ($(objpfx)rpc-proto.d, $(objpfx)rpc-proto.c): New rules to generate dependencies for the RPC service objects. 1997-02-27 16:26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * argp/argp-parse.c (parser_finalize): Always set *END_INDEX if supplied. 1997-02-28 03:27 Ulrich Drepper <drepper@cygnus.com> * stdlib/strtod.c (STRTOF): Make sure return value is large enough so that clearing second word is necessary. * sysdeps/unix/sysv/linux/netinet/in_systm.h: Don't use kernel header since it is wrong for 64 bit systems. Patch by a sun <asun@zoology.washington.edu>. 1997-02-27 10:34:11 Richard Henderson <rth@tamu.edu> * sysdeps/unix/sysv/linux/alpha/brk.S: Support both the Linux/i386 and OSF/1 style brk syscalls. We may want to change Linux/Alpha for the benefit of running foreign binaries. 1997-03-01 20:21 Miles Bader <miles@gnu.ai.mit.edu> 1997-02-25 19:42 Miles Bader <miles@gnu.ai.mit.edu>
Diffstat (limited to 'stdlib/stdlib.h')
-rw-r--r--stdlib/stdlib.h26
1 files changed, 13 insertions, 13 deletions
diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h
index aaabbc8..6fad54e 100644
--- a/stdlib/stdlib.h
+++ b/stdlib/stdlib.h
@@ -17,7 +17,7 @@
Boston, MA 02111-1307, USA. */
/*
- * ISO S Standard: 4.10 GENERAL UTILITIES <stdlib.h>
+ * ISO C Standard: 4.10 GENERAL UTILITIES <stdlib.h>
*/
#ifndef _STDLIB_H
@@ -47,7 +47,7 @@ typedef struct
long int rem; /* Remainder. */
} ldiv_t;
-#ifdef __USE_GNU
+#ifdef __USE_ISOC9X
/* Returned by `lldiv'. */
typedef struct
{
@@ -160,7 +160,7 @@ extern unsigned long long int __strtoull_internal __P ((__const char *
int __group));
#endif /* GCC */
-#if defined (__OPTIMIZE__) && __GNUC__ >= 2
+#if defined __OPTIMIZE__ && __GNUC__ >= 2
/* Define inline functions which call the internal entry points. */
extern __inline double strtod (__const char *__restrict __nptr,
@@ -211,14 +211,14 @@ extern __inline int atoi (__const char *__nptr)
extern __inline long int atol (__const char *__nptr)
{ return strtol (__nptr, (char **) NULL, 10); }
-#ifdef __USE_MISC
+#if defined __USE_ISOC9X && (defined __GNUC__ || defined __USE_MISC)
extern __inline long long int atoll (__const char *__nptr)
{ return strtoll (__nptr, (char **) NULL, 10); }
#endif
#endif /* Optimizing GCC >=2. */
-#if defined(__USE_SVID) || defined(__USE_XOPEN_EXTENDED)
+#if defined __USE_SVID || defined __USE_XOPEN_EXTENDED
/* Convert N to base 64 using the digits "./0-9A-Za-z", least-significant
digit first. Returns a pointer to static storage overwritten by the
next call. */
@@ -302,7 +302,7 @@ extern int rand_r __P ((unsigned int *__seed));
#endif
-#if defined(__USE_SVID) || defined(__USE_XOPEN)
+#if defined __USE_SVID || defined __USE_XOPEN
/* System V style 48-bit random number generator functions. */
/* Return non-negative, double-precision floating-point value in [0.0,1.0). */
@@ -377,11 +377,11 @@ extern void free __P ((__ptr_t __ptr));
extern void cfree __P ((__ptr_t __ptr));
#endif /* Use misc. */
-#if defined(__USE_GNU) || defined(__USE_BSD) || defined(__USE_MISC)
+#if defined __USE_GNU || defined __USE_BSD || defined __USE_MISC
#include <alloca.h>
#endif /* Use GNU, BSD, or misc. */
-#if defined(__USE_BSD) || defined(__USE_XOPEN_EXTENDED)
+#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
/* Allocate SIZE bytes on a page boundary. The storage cannot be freed. */
extern __ptr_t valloc __P ((size_t __size));
#endif
@@ -416,7 +416,7 @@ extern char *getenv __P ((__const char *__name));
programs is running with SUID or SGID enabled. */
extern char *__secure_getenv __P ((__const char *__name));
-#if defined(__USE_SVID) || defined(__USE_XOPEN)
+#if defined __USE_SVID || defined __USE_XOPEN
/* The SVID says this is in <stdio.h>, but this seems a better place. */
/* Put STRING, which is of the form "NAME=VALUE", in the environment.
If there is no `=', remove NAME from the environment. */
@@ -441,7 +441,7 @@ extern int clearenv __P ((void));
#endif
-#if defined(__USE_MISC) || defined(__USE_XOPEN_EXTENDED)
+#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED
/* Generate a unique temporary file name from TEMPLATE.
The last six characters of TEMPLATE must be "XXXXXX";
they are replaced with a string that makes the file name unique.
@@ -468,7 +468,7 @@ extern int system __P ((__const char *__command));
extern char *canonicalize_file_name __P ((__const char *__name));
#endif
-#if defined(__USE_BSD) || defined(__USE_XOPEN_EXTENDED)
+#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
/* Return the canonical absolute name of file NAME. The last file name
component need not exist, and may be a symlink to a nonexistent file.
If RESOLVED is null, the result is malloc'd; otherwise, if the canonical
@@ -522,7 +522,7 @@ extern lldiv_t lldiv __P ((long long int __numer, long long int __denom))
#endif
-#if defined(__USE_SVID) || defined(__USE_XOPEN_EXTENDED)
+#if defined __USE_SVID || defined __USE_XOPEN_EXTENDED
/* Convert floating point numbers to strings. The returned values are
valid only until another call to the same function. */
@@ -578,7 +578,7 @@ extern int mbtowc __P ((wchar_t *__restrict __pwc,
by WCHAR in S, returning its length. */
extern int wctomb __P ((char *__s, wchar_t __wchar));
-#if defined (__OPTIMIZE__) && __GNUC__ >= 2
+#if defined __OPTIMIZE__ && __GNUC__ >= 2
extern __inline int mblen (__const char *__s, size_t __n)
{ return mbtowc ((wchar_t *) NULL, __s, __n); }
#endif /* Optimizing GCC >=2. */