mbrlen.c revision 102050
176259Sgreen/*- 276259Sgreen * Copyright (c) 2002 Tim J. Robbins. 365668Skris * All rights reserved. 465668Skris * 565668Skris * Redistribution and use in source and binary forms, with or without 665668Skris * modification, are permitted provided that the following conditions 765668Skris * are met: 865668Skris * 1. Redistributions of source code must retain the above copyright 965668Skris * notice, this list of conditions and the following disclaimer. 1065668Skris * 2. Redistributions in binary form must reproduce the above copyright 1165668Skris * notice, this list of conditions and the following disclaimer in the 1265668Skris * documentation and/or other materials provided with the distribution. 1365668Skris * 1465668Skris * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1565668Skris * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1665668Skris * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1765668Skris * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 1865668Skris * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 1965668Skris * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2065668Skris * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2165668Skris * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2265668Skris * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2365668Skris * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2465668Skris * SUCH DAMAGE. 2565668Skris */ 2669587Sgreen 2776259Sgreen#include <sys/cdefs.h> 2869587Sgreen__FBSDID("$FreeBSD: head/lib/libc/locale/mbrlen.c 102050 2002-08-18 06:30:10Z tjr $"); 2976259Sgreen 3076259Sgreen#include <wchar.h> 3169587Sgreen 3269587Sgreensize_t 3376259Sgreenmbrlen(const char *__restrict s, size_t n, mbstate_t *__restrict ps __unused) 3476259Sgreen{ 3576259Sgreen 3676259Sgreen return (mbrtowc(NULL, s, n, NULL)); 3769587Sgreen} 3860573Skris