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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [string/] [wcslen.c] - Rev 307
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/* FUNCTION <<wcslen>>---get wide-character string length ANSI_SYNOPSIS #include <wchar.h> size_t wcslen(const wchar_t *<[s]>); TRAD_SYNOPSIS size_t wcslen(<[s]> const wchar_t *<[s]>; DESCRIPTION The <<wcslen>> function computes the number of wide-character codes in the wide-character string to which <[s]> points, not including the terminating null wide-character code. RETURNS The <<wcslen>> function returns the length of <[s]>; no return value is reserved to indicate an error. PORTABILITY <<wcslen>> is ISO/IEC 9899/AMD1:1995 (ISO C). No supporting OS subroutines are required. */ /* $NetBSD: wcslen.c,v 1.1 2000/12/23 23:14:36 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: wcslen.c,v 1.1 1999/12/29 21:47:45 tshiozak Exp */ #include <_ansi.h> #include <wchar.h> size_t _DEFUN (wcslen, (s), _CONST wchar_t * s) { _CONST wchar_t *p; p = s; while (*p) p++; return p - s; }
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