mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-25 22:40:05 +00:00
907a1bacf9
1997-07-19 22:53 Ulrich Drepper <drepper@cygnus.com> * time/africa: Update from tzdata1997g. * time/asia: Likewise. * time/australia: Likewise. * time/europe: Likewise. * time/iso3166.tab: Likewise. * time/zone.tab: Likewise. * time/private.h: Update from tzcode1997f. * time/scheck.c: Likewise. * libio/stdio.h: Declare snprint and vsnprintf for __USE_ISOC9X. * math/math.h: Correct comments. Include <bits/mathinline.h> always when optimizing. 1997-07-19 10:23 Mark Kettenis <kettenis@phys.uva.nl> * time/getdate.c (__getdate_r): Report failure if string was not completely parsed. (getdate): Set getdate_err on failure. 1997-07-17 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * include/gnu-versions.h (_GNU_OBSTACK_INTERFACE_VERSION): Synchronize with malloc/obstack.c. 1997-07-16 Miles Bader <miles@gnu.ai.mit.edu> * sysdeps/mach/hurd/mmap.c (__mmap): Check for !MAP_SHARED rather than MAP_COPY|MAP_PRIVATE, since those values are defined wierdly. Return EACCES rather than EGRATUITOUS if a R/W request isn't writable. 1997-07-15 Marcus G. Daniels <marcus@cathcart.sysc.pdx.edu> * manual/Makefile (INSTALL_INFO): Introduce variable to override path to install-info for systems like Debian that have an install-info with a different command line interface from the canonical GNU texinfo version. 1997-07-15 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/posix/ttyname_r.c (__ttyname_r): Correct comment. * posix/unistd.h: Likewise. * sysdeps/stub/ttyname_r.c: Likewise. * sysdeps/unix/sysv/linux/sys/syscall.h: Pretty print.
60 lines
1.1 KiB
C
60 lines
1.1 KiB
C
#ifndef lint
|
|
#ifndef NOID
|
|
static char elsieid[] = "@(#)scheck.c 8.15";
|
|
#endif /* !defined lint */
|
|
#endif /* !defined NOID */
|
|
|
|
/*LINTLIBRARY*/
|
|
|
|
#include "private.h"
|
|
|
|
char *
|
|
scheck(string, format)
|
|
const char * const string;
|
|
const char * const format;
|
|
{
|
|
register char * fbuf;
|
|
register const char * fp;
|
|
register char * tp;
|
|
register int c;
|
|
register char * result;
|
|
char dummy;
|
|
static char nada;
|
|
|
|
result = &nada;
|
|
if (string == NULL || format == NULL)
|
|
return result;
|
|
fbuf = imalloc((int) (2 * strlen(format) + 4));
|
|
if (fbuf == NULL)
|
|
return result;
|
|
fp = format;
|
|
tp = fbuf;
|
|
while ((*tp++ = c = *fp++) != '\0') {
|
|
if (c != '%')
|
|
continue;
|
|
if (*fp == '%') {
|
|
*tp++ = *fp++;
|
|
continue;
|
|
}
|
|
*tp++ = '*';
|
|
if (*fp == '*')
|
|
++fp;
|
|
while (is_digit(*fp))
|
|
*tp++ = *fp++;
|
|
if (*fp == 'l' || *fp == 'h')
|
|
*tp++ = *fp++;
|
|
else if (*fp == '[')
|
|
do *tp++ = *fp++;
|
|
while (*fp != '\0' && *fp != ']');
|
|
if ((*tp++ = *fp++) == '\0')
|
|
break;
|
|
}
|
|
*(tp - 1) = '%';
|
|
*tp++ = 'c';
|
|
*tp = '\0';
|
|
if (sscanf(string, fbuf, &dummy) != 1)
|
|
result = (char *) format;
|
|
ifree(fbuf);
|
|
return result;
|
|
}
|