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jeremybenn |
/*
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FUNCTION
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<<wmemset>>---set wide characters in memory
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ANSI_SYNOPSIS
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#include <wchar.h>
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wchar_t *wmemset(wchar_t *<[s]>, wchar_t <[c]>, size_t <[n]>);
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TRAD_SYNOPSIS
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wchar_t *wmemset(<[s]>, <[c]>, <[n]>
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wchar_t *<[s]>;
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wchar_t <[c]>;
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size_t <[n]>;
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DESCRIPTION
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The <<wmemset>> function copies the value of <[c]> into each of the
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first <[n]> wide characters of the object pointed to by <[s]>. This
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function is not affected by locale and all wchar_t values are treated
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identically. The null wide character and wchar_t values not
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corresponding to valid characters are not treated specially.
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If <[n]> is zero, <[s]> must be a valid pointer and the function
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copies zero wide characters.
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RETURNS
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The <<wmemset>> function returns the value of <[s]>.
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PORTABILITY
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<<wmemset>> is ISO/IEC 9899/AMD1:1995 (ISO C).
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No supporting OS subroutines are required.
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*/
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/* $NetBSD: wmemset.c,v 1.1 2000/12/23 23:14:37 itojun Exp $ */
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/*-
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* Copyright (c)1999 Citrus Project,
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* citrus Id: wmemset.c,v 1.2 2000/12/20 14:08:31 itojun Exp
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*/
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#include <_ansi.h>
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#include <wchar.h>
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wchar_t *
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_DEFUN(wmemset, (s, c, n),
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wchar_t *s _AND
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wchar_t c _AND
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size_t n)
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{
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size_t i;
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wchar_t *p;
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p = (wchar_t *)s;
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for (i = 0; i < n; i++) {
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*p = c;
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p++;
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}
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return s;
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}
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