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authorRoland McGrath <roland@gnu.org>1996-05-09 00:37:21 +0000
committerRoland McGrath <roland@gnu.org>1996-05-09 00:37:21 +0000
commit7c713e287e50dc338779ed1a6c6ac701720a3a41 (patch)
tree00dc9bb790eef870a0624a5813120cc3971b16ff /libio/stdio.h
parentf0523145cc30a32daa64dd0bd5661b0b204f00da (diff)
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Wed May 8 20:04:29 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* Rules (subdir_install): Depend on $(common-objpfx)sor-$(subdir). [! libc.so-version]: Clear static-only-routines. ($(common-objpfx)sor-$(subdir)): New target. [static-only-routines]: New static pattern rule for these .so's. * Makerules [libc.so-version] ($(slibdir)/libc.so): Target removed. [libc.so-version] ($(libdir)/libc.so, $(common-objpfx)libc-syms.so): New targets replace it. (install) [libc.so-version]: Depend on $(libdir)/libc.so instead of $(slibdir)/libc.so. * io/Makefile (static-only-routines): New variable. * configure.in: Check for tools objdump and objcopy, and for awk. * config.make.in (OBJDUMP, OBJCOPY, AWK): New variables. Thu May 9 01:24:00 1996 Ulrich Drepper <drepper@cygnus.com> * locale/programs/config.h: Remove definition of wint_t. * locale/programs/ld-collate.c: Include <wchar.h> instead of <wcstr.h>. * manual/time.texi: Add some more description for %U and %W format of strftime. Describe new format %V of strftime. * resolv/gethnamaddr.c: Prevent warning by preventing variable definition. * stdio-common/_itoa.c: Ditto. Tue May 7 23:43:07 1996 Ulrich Drepper <drepper@cygnus.com> * libio/clearerr.c, libio/feof.c, libio/ferror.c, libio/fgetc.c, libio/fileno.c, libio/fputc.c, libio/freopen.c, libio/fseek.c, libio/genops.c, libio/getc.c, libio/getchar.c, libio/iofclose.c, libio/iofflush.c, libio/iofgetpos.c, libio/iofgets.c, libio/iofputs.c, libio/iofread.c, libio/iofsetpos.c, libio/ioftell.c, libio/iofwrite.c, libio/iogetdelim.c, libio/iogets.c, libio/ioputs.c, libio/iosetbuffer.c, libio/iosetvbuf.c, libio/ioungetc.c, libio/iovsprintf.c, libio/libio.h, libio/putc.c, libio/putchar.c, libio/rewind.c, libio/stdio.h, stdio-common/printf_fp.c, stdio-common/vfprintf.c, stdio-common/vfscanf.c: Prepare for reentrent libio. * libio/clearerr_u.c, libio/feof_u.c, libio/ferror_u.c, libio/fputc_u.c, libio/getc_u.c, libio/getchar_u.c, libio/iofflush_u.c, libio/putc_u.c, libio/putchar_u.c: New files. Used in reentrent libio. * misc/getusershell.c: Prevent warnings.
Diffstat (limited to 'libio/stdio.h')
-rw-r--r--libio/stdio.h47
1 files changed, 42 insertions, 5 deletions
diff --git a/libio/stdio.h b/libio/stdio.h
index e68b6ce..bd271ce 100644
--- a/libio/stdio.h
+++ b/libio/stdio.h
@@ -161,6 +161,7 @@ extern int pclose __P ((FILE*));
#ifdef __USE_GNU
extern _IO_ssize_t getdelim __P ((char **, size_t *, int, FILE*));
extern _IO_ssize_t getline __P ((char **, size_t *, FILE *));
+extern _IO_ssize_t __getline __P ((char **, size_t *, FILE *));
extern int snprintf __P ((char *, size_t, __const char *, ...));
extern int __snprintf __P ((char *, size_t, __const char *, ...));
@@ -178,11 +179,6 @@ extern FILE *open_memstream __P ((char **__bufloc, size_t *__sizeloc));
extern int __underflow __P ((struct _IO_FILE*));
extern int __overflow __P ((struct _IO_FILE*, int));
-#define getc(fp) _IO_getc (fp)
-#define putc(c, fp) _IO_putc (c, fp)
-#define putchar(c) putc (c, stdout)
-#define getchar() getc (stdin)
-
#ifdef __USE_BSD
extern int sys_nerr;
extern const char *const sys_errlist[];
@@ -192,8 +188,49 @@ extern int _sys_nerr;
extern const char *const _sys_errlist[];
#endif
+/* Handle locking of streams. */
+#if defined(_REENTRANT) || defined(_THREAD_SAFE)
+extern void clearerr_unlocked __P ((FILE *));
+extern void fileno_unlocked __P ((FILE *));
+extern void flockfile __P ((FILE *));
+extern void funlockfile __P ((FILE *));
+extern int fclose_unlocked __P ((FILE *));
+extern int fflush_unlocked __P ((FILE *));
+extern size_t fread_unlocked __P ((void *, size_t, size_t, FILE *));
+extern size_t fwrite_unlocked __P ((const void *, size_t, size_t, FILE *));
+
+# define getc_unlocked(fp) _IO_getc_unlocked (fp)
+# define getc_locked(fp) _IO_fgetc (fp)
+# define getchar_unlocked() getc_unlocked (stdin)
+# define getchar_locked() getc_locked (stdin)
+# define getc(fp) getc_locked (fp)
+
+# define putc_unlocked(c, fp) _IO_putc_unlocked (c, fp)
+# define putc_locked(c, fp) _IO_putc_locked (c, fp)
+# define putchar_unlocked(c) putc_unlocked (c, stdout)
+# define putchar_locked(c) putc_locked (c, stdout)
+# define putc(c, fp) putc_locked (c, fp)
+
+# define feof_unlocked(fp) _IO_feof_unlocked (fp)
+# define ferror_unlocked(fp) _IO_ferror_unlocked (fp)
+
+#else
+# define getc(fp) _IO_getc_unlocked (fp)
+# define putc(c, fp) _IO_putc_unlocked (c, fp)
+
+#endif /* _REENTRANT || _THREAD_SAFE */
+
+#define flockfile(FILE) _IO_flockfile (FILE)
+#define funlockfile(FILE) _IO_funlockfile (FILE)
+
+#define putchar(c) putc (c, stdout)
+#define getchar() getc (stdin)
+
+
#ifdef __cplusplus
}
#endif
+
+
#endif /* !_STDIO_H */