/* Tokenizing a string.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007-2013 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
- This program is free software; you can redistribute it and/or modify
+ 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 2, or (at your option)
- any later version.
+ the Free Software Foundation; either version 3 of the License, 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
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. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
/* Specification. */
#include <string.h>
-#if HAVE_MBRTOWC
-# include "mbuiter.h"
-#endif
+#include "mbuiter.h"
char *
mbssep (char **stringp, const char *delim)
{
-#if HAVE_MBRTOWC
if (MB_CUR_MAX > 1)
{
char *start = *stringp;
char *ptr;
if (start == NULL)
- return NULL;
+ return NULL;
/* No need to optimize the cases of 0 or 1 delimiters specially,
- since mbspbrk already optimizes them. */
+ since mbspbrk already optimizes them. */
ptr = mbspbrk (start, delim);
if (ptr == NULL)
- {
- *stringp = NULL;
- return start;
- }
+ {
+ *stringp = NULL;
+ return start;
+ }
else
- {
- mbui_iterator_t iter;
-
- mbui_init (iter, ptr);
- if (!mbui_avail (iter))
- abort ();
- mbui_advance (iter);
- *ptr = '\0';
- *stringp = (char *) mbui_cur_ptr (iter);
- return start;
- }
+ {
+ mbui_iterator_t iter;
+
+ mbui_init (iter, ptr);
+ if (!mbui_avail (iter))
+ abort ();
+ mbui_advance (iter);
+ *ptr = '\0';
+ *stringp = (char *) mbui_cur_ptr (iter);
+ return start;
+ }
}
else
-#endif
return strsep (stringp, delim);
}