glibc/string/strpbrk.c

34 lines
1.1 KiB
C

/* Copyright (C) 1991-2017 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 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.
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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <string.h>
#undef strpbrk
#ifndef STRPBRK
#define STRPBRK strpbrk
#endif
/* Find the first occurrence in S of any character in ACCEPT. */
char *
STRPBRK (const char *s, const char *accept)
{
s += strcspn (s, accept);
return *s ? (char *)s : NULL;
}
libc_hidden_builtin_def (strpbrk)