coreutils/lib/strpbrk.c
Jim Meyering 76bc7db5e2 (strpbrk): Ansideclify.
Use `#if' instead of `#ifdef' for `HAVE_CONFIG_H'.
2000-01-07 07:01:45 +00:00

38 lines
1.2 KiB
C

/* Copyright (C) 1991, 1994, 2000 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 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.
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, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#if HAVE_CONFIG_H
# include <config.h>
#endif
/* Find the first ocurrence in S of any character in ACCEPT. */
char *
strpbrk (const char *s, const char *accept)
{
while (*s != '\0')
{
const char *a = accept;
while (*a != '\0')
if (*a++ == *s)
return (char *) s;
++s;
}
return 0;
}