mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-23 03:10:05 +00:00
ee600e3f76
2004-07-10 Ulrich Drepper <drepper@redhat.com> * elf/ldconfig.c: Define PROCINFO_CLASS as static before including ldsodefs.h. * sysdeps/generic/ldsodefs.h: Only define PROCINFO_CLASS if it is not already defined. * sysdeps/i386/dl-procinfo.c: Define PROCINFO_CALLS only if not already defined. * elf/rtld.c (print_statistics): Mark with noinline attribute. * sysdeps/i386/dl-machine.h (elf_machine_rel): Mark with always_inline attribute. (elf_machine_rel_relative): Likewise. * include/string.h: Add libc_hidden_proto for __strtok_r and __strsep_g. * sysdeps/generic/strsep.c: Add libc_hidden_def. * sysdeps/generic/strtok_r.c: Likewise. * sysdeps/i386/strtok_r.S: Add alias for internal symbol. * sysdeps/i386/i686/strtok_r.S: Likewise. * sysdeps/x86_64/strtok_r.S: Likewise. 2004-07-09 Alexandre Oliva <aoliva@redhat.com> * inet/getnetgrent_r.c (internal_setnetgrent): Make it hidden instead of internal-linkage, such that we can alias to it. (internal_endnetgrent, internal_getnetgrent_r): Likewise.
71 lines
1.9 KiB
C
71 lines
1.9 KiB
C
/* Copyright (C) 1992, 93, 96, 97, 98, 99, 2004 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 Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#include <string.h>
|
|
|
|
#undef __strsep
|
|
#undef strsep
|
|
|
|
char *
|
|
__strsep (char **stringp, const char *delim)
|
|
{
|
|
char *begin, *end;
|
|
|
|
begin = *stringp;
|
|
if (begin == NULL)
|
|
return NULL;
|
|
|
|
/* A frequent case is when the delimiter string contains only one
|
|
character. Here we don't need to call the expensive `strpbrk'
|
|
function and instead work using `strchr'. */
|
|
if (delim[0] == '\0' || delim[1] == '\0')
|
|
{
|
|
char ch = delim[0];
|
|
|
|
if (ch == '\0')
|
|
end = NULL;
|
|
else
|
|
{
|
|
if (*begin == ch)
|
|
end = begin;
|
|
else if (*begin == '\0')
|
|
end = NULL;
|
|
else
|
|
end = strchr (begin + 1, ch);
|
|
}
|
|
}
|
|
else
|
|
/* Find the end of the token. */
|
|
end = strpbrk (begin, delim);
|
|
|
|
if (end)
|
|
{
|
|
/* Terminate the token and set *STRINGP past NUL character. */
|
|
*end++ = '\0';
|
|
*stringp = end;
|
|
}
|
|
else
|
|
/* No more delimiters; this is the last token. */
|
|
*stringp = NULL;
|
|
|
|
return begin;
|
|
}
|
|
weak_alias (__strsep, strsep)
|
|
strong_alias (__strsep, __strsep_g)
|
|
libc_hidden_def (__strsep_g)
|