diff options
Diffstat (limited to 'newlib/libc/string/wmemchr.c')
-rw-r--r-- | newlib/libc/string/wmemchr.c | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/newlib/libc/string/wmemchr.c b/newlib/libc/string/wmemchr.c deleted file mode 100644 index e99991324..000000000 --- a/newlib/libc/string/wmemchr.c +++ /dev/null @@ -1,88 +0,0 @@ -/* -FUNCTION - <<wmemchr>>---find a wide-character in memory - - -ANSI_SYNOPSIS - #include <wchar.h> - wchar_t *wmemchr(const wchar_t *<[s]>, wchar_t <[c]>, size_t <[n]>); - -TRAD_SYNOPSIS - wchar_t *wmemchr(<[s]>, <[c]>, <[n]> - const wchar_t *<[s]>; - wchar_t <[c]>; - size_t <[n]>; - -DESCRIPTION - The <<wmemchr>> function locates the first occurrence of <[c]> in the - initial <[n]> wide-characters of the object pointed to be <[s]>. This - function is not affected by locale and all wchar_t values are treated - identically. The null wide-character and wchar_t values not - corresponding to valid characters are not treated specially. - - If <[n]> is zero, <[s]> must be a valid pointer and the function - behaves as if no valid occurrence of <[c]> is found. - -RETURNS - The <<wmemchr>> function returns a pointer to the located - wide-character, or a null pointer if the wide-character does not occur - in the object. - -PORTABILITY -<<wmemchr>> is ISO/IEC 9899/AMD1:1995 (ISO C). -No supporting OS subroutines are required. -*/ - -/* $NetBSD: wmemchr.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: wmemchr.c,v 1.2 2000/12/20 14:08:31 itojun Exp - */ - - -#include <_ansi.h> -#include <wchar.h> - -wchar_t * -_DEFUN (wmemchr, (s, c, n), - _CONST wchar_t * s _AND - wchar_t c _AND - size_t n) -{ - size_t i; - - for (i = 0; i < n; i++) - { - if (*s == c) - { - /* LINTED const castaway */ - return (wchar_t *) s; - } - s++; - } - return NULL; -} |