libqb/lib/strchrnul.c
Angus Salkeld 7a6382f0b6 Use safer versions of string functions (strcpy -> strlcpy)
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
2012-02-08 22:00:49 +11:00

36 lines
976 B
C

/*
* Copyright (C) 2012 Red Hat, Inc.
*
* All rights reserved.
*
* Author: Angus Salkeld <asalkeld@redhat.com>
*
* libqb 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.
*
* libqb 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 libqb. If not, see <http://www.gnu.org/licenses/>.
*/
#include "os_base.h"
/* Find the first occurrence of C in S or the final NUL byte.
*/
char *
strchrnul(const char *s, int c_in)
{
char c = c_in;
while (*s && (*s != c))
s++;
return (char *) s;
}