49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
/* strpbrk.c - locate multiple characters in a string */
|
|
|
|
/* Copyright (C) 1991, 1994 Free Software Foundation, Inc.
|
|
|
|
NOTE: The canonical source of this file is maintained with the GNU C Library.
|
|
Bugs can be reported to bug-glibc@prep.ai.mit.edu.
|
|
|
|
This file is part of GNU Bash, the Bourne Again SHell.
|
|
|
|
Bash 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.
|
|
|
|
Bash 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 Bash. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include <config.h>
|
|
#endif
|
|
|
|
#if !defined (HAVE_STRPBRK)
|
|
|
|
#include <stdc.h>
|
|
|
|
/* Find the first occurrence in S of any character in ACCEPT. */
|
|
char *
|
|
strpbrk (s, accept)
|
|
register const char *s;
|
|
register const char *accept;
|
|
{
|
|
while (*s != '\0')
|
|
{
|
|
const char *a = accept;
|
|
while (*a != '\0')
|
|
if (*a++ == *s)
|
|
return (char *) s;
|
|
++s;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
#endif
|