/*- * Copyright (c) 2002-2004 Tim J. Robbins. * 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. */ #include <sys/cdefs.h> __FBSDID("$FreeBSD: src/lib/libc/locale/mbstowcs.c,v 1.12 2009/01/15 18:53:52 rdivacky Exp $"); #include "xlocale_private.h" #include <limits.h> #include <stdlib.h> #include <wchar.h> #include "mblocal.h" size_t mbstowcs_l(wchar_t * __restrict pwcs, const char * __restrict s, size_t n, locale_t loc) { static const mbstate_t initial; mbstate_t mbs; const char *sp; NORMALIZE_LOCALE(loc); mbs = initial; sp = s; return (loc->__lc_ctype->__mbsnrtowcs(pwcs, &sp, SIZE_T_MAX, n, &mbs, loc)); } size_t mbstowcs(wchar_t * __restrict pwcs, const char * __restrict s, size_t n) { return mbstowcs_l(pwcs, s, n, __current_locale()); }