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Added strsep to gnulib, for check_snmp.c

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This commit is contained in:
Ton Voon 2010-06-24 09:57:07 +01:00
parent b8e2850c1a
commit f789a37b05
5 changed files with 101 additions and 2 deletions
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11
gl/Makefile.am
View file

@ -9,7 +9,7 @@
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-libtool --macro-prefix=gl --no-vc-files base64 crypto/sha1 dirname floorf fsusage getaddrinfo gethostname getloadavg getopt gettext mountlist regex timegm vasprintf vsnprintf
# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-libtool --macro-prefix=gl --no-vc-files base64 crypto/sha1 dirname floorf fsusage getaddrinfo gethostname getloadavg getopt gettext mountlist regex strsep timegm vasprintf vsnprintf
AUTOMAKE_OPTIONS = 1.5 gnits
@ -1367,6 +1367,15 @@ EXTRA_libgnu_a_SOURCES += strnlen.c
## end gnulib module strnlen
## begin gnulib module strsep
EXTRA_DIST += strsep.c
EXTRA_libgnu_a_SOURCES += strsep.c
## end gnulib module strsep
## begin gnulib module strstr-simple

3
gl/m4/gnulib-cache.m4
View file

@ -15,7 +15,7 @@
# Specification in the form of a command-line invocation:
# gnulib-tool --import --dir=. --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-libtool --macro-prefix=gl --no-vc-files base64 crypto/sha1 dirname floorf fsusage getaddrinfo gethostname getloadavg getopt gettext mountlist regex timegm vasprintf vsnprintf
# gnulib-tool --import --dir=. --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-libtool --macro-prefix=gl --no-vc-files base64 crypto/sha1 dirname floorf fsusage getaddrinfo gethostname getloadavg getopt gettext mountlist regex strsep timegm vasprintf vsnprintf
# Specification in the form of a few gnulib-tool.m4 macro invocations:
gl_LOCAL_DIR([])
@ -32,6 +32,7 @@ gl_MODULES([
gettext
mountlist
regex
strsep
timegm
vasprintf
vsnprintf

6
gl/m4/gnulib-comp.m4
View file

@ -106,6 +106,7 @@ AC_DEFUN([gl_EARLY],
# Code from module string:
# Code from module strndup:
# Code from module strnlen:
# Code from module strsep:
# Code from module strstr-simple:
# Code from module sys_socket:
# Code from module sys_stat:
@ -327,6 +328,9 @@ AC_DEFUN([gl_INIT],
# Code from module strnlen:
gl_FUNC_STRNLEN
gl_STRING_MODULE_INDICATOR([strnlen])
# Code from module strsep:
gl_FUNC_STRSEP
gl_STRING_MODULE_INDICATOR([strsep])
# Code from module strstr-simple:
gl_FUNC_STRSTR_SIMPLE
gl_STRING_MODULE_INDICATOR([strstr])
@ -634,6 +638,7 @@ AC_DEFUN([gl_FILE_LIST], [
lib/stripslash.c
lib/strndup.c
lib/strnlen.c
lib/strsep.c
lib/strstr.c
lib/sys_socket.in.h
lib/sys_stat.in.h
@ -762,6 +767,7 @@ AC_DEFUN([gl_FILE_LIST], [
m4/string_h.m4
m4/strndup.m4
m4/strnlen.m4
m4/strsep.m4
m4/strstr.m4
m4/sys_socket_h.m4
m4/sys_stat_h.m4

25
gl/m4/strsep.m4 Normal file
View file

@ -0,0 +1,25 @@
# strsep.m4 serial 9
dnl Copyright (C) 2002, 2003, 2004, 2007, 2009, 2010 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_STRSEP],
[
dnl Persuade glibc <string.h> to declare strsep().
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
dnl The strsep() declaration in lib/string.in.h uses 'restrict'.
AC_REQUIRE([AC_C_RESTRICT])
AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
AC_REPLACE_FUNCS([strsep])
if test $ac_cv_func_strsep = no; then
HAVE_STRSEP=0
gl_PREREQ_STRSEP
fi
])
# Prerequisites of lib/strsep.c.
AC_DEFUN([gl_PREREQ_STRSEP], [:])

58
gl/strsep.c Normal file
View file

@ -0,0 +1,58 @@
/* Copyright (C) 2004, 2007, 2009, 2010 Free Software Foundation, Inc.
Written by Yoann Vandoorselaere <yoann@prelude-ids.org>.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
/* Specification. */
#include <string.h>
char *
strsep (char **stringp, const char *delim)
{
char *start = *stringp;
char *ptr;
if (start == NULL)
return NULL;
/* Optimize the case of no delimiters. */
if (delim[0] == '\0')
{
*stringp = NULL;
return start;
}
/* Optimize the case of one delimiter. */
if (delim[1] == '\0')
ptr = strchr (start, delim[0]);
else
/* The general case. */
ptr = strpbrk (start, delim);
if (ptr == NULL)
{
*stringp = NULL;
return start;
}
*ptr = '\0';
*stringp = ptr + 1;
return start;
}