.
[glibc/history.git] / wcsmbs / wcspbrk.c
blob9dd09551fdf83726e40e0e08768c0c0d54035a10
1 /* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
18 02111-1307 USA. */
20 #include <wchar.h>
23 /* Find the first occurrence in WCS of any wide-character in ACCEPT. */
24 wchar_t *
25 wcspbrk (wcs, accept)
26 register const wchar_t *wcs;
27 register const wchar_t *accept;
29 while (*wcs != L'\0')
30 if (wcschr (accept, *wcs) == NULL)
31 ++wcs;
32 else
33 return (wchar_t *) wcs;
35 return NULL;
37 libc_hidden_def (wcspbrk)