| /* |
| FUNCTION |
| <<wcspbrk>>----scan wide-character string for a wide-character code |
| |
| ANSI_SYNOPSIS |
| #include <wchar.h> |
| wchar_t *wcspbrk(const wchar_t *<[s]>, const wchar_t *<[set]>); |
| |
| TRAD_SYNOPSIS |
| wchar_t *wcspbrk(<[s]>, <[set]> |
| const wchar_t *<[s]>; |
| const wchar_t *<[set]>; |
| |
| DESCRIPTION |
| The <<wcspbrk>> function locates the first occurrence in the |
| wide-character string pointed to by <[s]> of any wide-character code |
| from the wide-character string pointed to by <[set]>. |
| |
| RETURNS |
| Upon successful completion, <<wcspbrk>> returns a pointer to the |
| wide-character code or a null pointer if no wide-character code from |
| <[set]> occurs in <[s]>. |
| |
| PORTABILITY |
| <<wcspbrk>> is ISO/IEC 9899/AMD1:1995 (ISO C). |
| |
| No supporting OS subroutines are required. |
| */ |
| |
| /* $NetBSD: wcspbrk.c,v 1.1 2000/12/23 23:14:37 itojun Exp $ */ |
| |
| /*- |
| * Copyright (c)1999 Citrus Project, |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * |
| * citrus Id: wcspbrk.c,v 1.2 2000/12/21 05:07:25 itojun Exp |
| */ |
| |
| #include <_ansi.h> |
| #include <stddef.h> |
| #include <wchar.h> |
| |
| wchar_t * |
| _DEFUN (wcspbrk, (s, set), |
| _CONST wchar_t * s _AND |
| _CONST wchar_t * set) |
| { |
| _CONST wchar_t *p; |
| _CONST wchar_t *q; |
| |
| p = s; |
| while (*p) |
| { |
| q = set; |
| while (*q) |
| { |
| if (*p == *q) |
| { |
| /* LINTED interface specification */ |
| return (wchar_t *) p; |
| } |
| q++; |
| } |
| p++; |
| } |
| return NULL; |
| } |