mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-14 09:01:07 +00:00
51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
/* Copyright (C) 1992-2023 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, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <string.h>
|
|
|
|
#undef __strsep
|
|
#undef strsep
|
|
|
|
char *
|
|
__strsep (char **stringp, const char *delim)
|
|
{
|
|
char *begin, *end;
|
|
|
|
begin = *stringp;
|
|
if (begin == NULL)
|
|
return NULL;
|
|
|
|
/* Find the end of the token. */
|
|
end = begin + strcspn (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)
|
|
libc_hidden_def (__strsep_g)
|