mirror of
git://sourceware.org/git/glibc.git
synced 2024-11-21 01:12:26 +08:00
a641835acd
* stdlib/rpmatch.c (rpmatch: try): Take new arg NOMATCH, return value for nonmatching nonerror (instead of !MATCH). (rpmatch): Use it, so we return -1 when NOEXPR doesn't match either. * resolv/getnetnamadr.c (getnetbyaddr): Use u_int32_t instead of unsigned long for variable NET2. * time/etcetera, time/europe, time/solar89: Updated from ADO's 96e. Tue Apr 9 14:37:31 1996 Ulrich Drepper <drepper@cygnus.com> * catgets/Makefile, catgets/catgets.c, catgets/catgetsinfo.h, catgets/config.h, catgets/gencat.c, catgets/nl_types.h, catgets/open_catalog.c: New files. Implementation of XPG4 compliant catgets() function and needed tools. * Makefile (subdirs): Add catgets. Thu Apr 18 23:36:11 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> * math/Makefile (CPPFLAGS): Append -D__NO_MATH_INLINES. Wed Apr 10 20:48:43 1996 Ulrich Drepper <drepper@cygnus.com> * stdio-common/vfprintf.c: Correct some typos. * sysdeps/libm-ieee754/w_gammaf.c, sysdeps/libm-ieee754/w_lgamma.c, sysdeps/libm-ieee754/w_lgammaf.c: Reference signgam instead of __signgam. Thu Apr 18 21:07:27 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> * Makerules (no-whole-archive): New variable. (build-shlib): Use it. * elf/Makefile (libdl.so): Use it. * configure.in (libc_cv_ld_no_whole_archive): New check for --no-whole-archive. * config.make.in (have-no-whole-archive): New variable. * stdio-common/printf_fp.c: Increase fudge factor for BIGNUM_SIZE calc from 3 to 4. * Make-dist: Include version.mk. (version, release): Variables removed. * Makeconfig (version.mk): New target. Fri Apr 19 01:42:18 1996 Ulrich Drepper <drepper@cygnus.com> * locale/Makefile (headers): Add langinfo.h. (CPPFLAGS): Remove -Iliblib.
63 lines
2.0 KiB
C
63 lines
2.0 KiB
C
/* rpmatch - determine whether string value is affirmation or negative
|
|
response according to current locale's data
|
|
Copyright (C) 1996 Free Software Foundation, Inc.
|
|
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If
|
|
not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#include <langinfo.h>
|
|
#include <stdlib.h>
|
|
#include <regex.h>
|
|
|
|
|
|
int
|
|
rpmatch (response)
|
|
const char *response;
|
|
{
|
|
/* Match against one of the response patterns, compiling the pattern
|
|
first if necessary. */
|
|
inline int try (const int tag, const int match, const int nomatch,
|
|
const char **lastp, regex_t *re)
|
|
{
|
|
const char *pattern = nl_langinfo (tag);
|
|
if (pattern != *lastp)
|
|
{
|
|
/* The pattern has changed. */
|
|
if (*lastp)
|
|
{
|
|
/* Free the old compiled pattern. */
|
|
regfree (re);
|
|
*lastp = NULL;
|
|
}
|
|
/* Compile the pattern and cache it for future runs. */
|
|
if (regcomp (re, pattern, REG_EXTENDED) != 0)
|
|
return -1;
|
|
*lastp = pattern;
|
|
}
|
|
|
|
/* Try the pattern. */
|
|
return regexec (re, response, 0, NULL, 0) == 0 ? match : nomatch;
|
|
}
|
|
|
|
/* We cache the response patterns and compiled regexps here. */
|
|
static const char *yesexpr, *noexpr;
|
|
static regex_t yesre, nore;
|
|
|
|
return (try (YESEXPR, 1, 0, &yesexpr, &yesre) ?:
|
|
try (NOEXPR, 0, -1, &noexpr, &nore));
|
|
}
|