1/*- 2 * Copyright (c) 2002 Tim J. Robbins 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> 28__FBSDID("$FreeBSD: src/lib/libc/stdio/fwscanf.c,v 1.1 2002/09/23 12:40:06 tjr Exp $"); 29 30#include "xlocale_private.h" 31 32#include <stdarg.h> 33#include <stdio.h> 34#include <wchar.h> 35 36int 37fwscanf(FILE * __restrict fp, const wchar_t * __restrict fmt, ...) 38{ 39 va_list ap; 40 int r; 41 42 va_start(ap, fmt); 43 r = vfwscanf_l(fp, __current_locale(), fmt, ap); 44 va_end(ap); 45 46 return (r); 47} 48 49int 50fwscanf_l(FILE * __restrict fp, locale_t loc, const wchar_t * __restrict fmt, ...) 51{ 52 va_list ap; 53 int r; 54 55 /* no need to call NORMALIZE_LOCALE(loc) because vfwscanf_l will */ 56 va_start(ap, fmt); 57 r = vfwscanf_l(fp, loc, fmt, ap); 58 va_end(ap); 59 60 return (r); 61} 62