mirror of
https://git.notmuchmail.org/git/notmuch
synced 2024-11-21 18:38:08 +01:00
35 lines
1 KiB
C
35 lines
1 KiB
C
|
/* string-util.c - Extra or enhanced routines for null terminated strings.
|
||
|
|
*
|
||
|
|
* Copyright (c) 2012 Jani Nikula
|
||
|
|
*
|
||
|
|
* 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 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
|
||
|
|
* 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, see http://www.gnu.org/licenses/ .
|
||
|
|
*
|
||
|
|
* Author: Jani Nikula <jani@nikula.org>
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
#include "string-util.h"
|
||
|
|
|
||
|
|
char *
|
||
|
|
strtok_len (char *s, const char *delim, size_t *len)
|
||
|
|
{
|
||
|
|
/* skip initial delims */
|
||
|
|
s += strspn (s, delim);
|
||
|
|
|
||
|
|
/* length of token */
|
||
|
|
*len = strcspn (s, delim);
|
||
|
|
|
||
|
|
return *len ? s : NULL;
|
||
|
|
}
|