kopia lustrzana https://gitlab.com/sane-project/backends
49 wiersze
1.3 KiB
C
49 wiersze
1.3 KiB
C
/* Copyright (C) 1992, 1993, 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, see <https://www.gnu.org/licenses/>. */
|
|
|
|
#include "../include/sane/config.h"
|
|
|
|
#include <string.h>
|
|
|
|
#ifndef HAVE_STRSEP
|
|
|
|
char *
|
|
strsep (char **stringp, const char *delim)
|
|
{
|
|
char *begin, *end;
|
|
|
|
begin = *stringp;
|
|
if (! begin || *begin == '\0')
|
|
return NULL;
|
|
|
|
/* 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;
|
|
}
|
|
|
|
#endif /* !HAVE_STRSEP */
|