wscanf.c revision 103856
1103856Stjr/*- 2103856Stjr * Copyright (c) 2002 Tim J. Robbins 3103856Stjr * All rights reserved. 4103856Stjr * 5103856Stjr * Redistribution and use in source and binary forms, with or without 6103856Stjr * modification, are permitted provided that the following conditions 7103856Stjr * are met: 8103856Stjr * 1. Redistributions of source code must retain the above copyright 9103856Stjr * notice, this list of conditions and the following disclaimer. 10103856Stjr * 2. Redistributions in binary form must reproduce the above copyright 11103856Stjr * notice, this list of conditions and the following disclaimer in the 12103856Stjr * documentation and/or other materials provided with the distribution. 13103856Stjr * 14103856Stjr * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15103856Stjr * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16103856Stjr * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17103856Stjr * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18103856Stjr * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19103856Stjr * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20103856Stjr * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21103856Stjr * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22103856Stjr * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23103856Stjr * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24103856Stjr * SUCH DAMAGE. 25103856Stjr */ 26103856Stjr 27103856Stjr#include <sys/cdefs.h> 28103856Stjr__FBSDID("$FreeBSD: head/lib/libc/stdio/wscanf.c 103856 2002-09-23 12:40:06Z tjr $"); 29103856Stjr 30103856Stjr#include <stdarg.h> 31103856Stjr#include <stdio.h> 32103856Stjr#include <wchar.h> 33103856Stjr 34103856Stjrint 35103856Stjrwscanf(const wchar_t * __restrict fmt, ...) 36103856Stjr{ 37103856Stjr va_list ap; 38103856Stjr int r; 39103856Stjr 40103856Stjr va_start(ap, fmt); 41103856Stjr r = vfwscanf(stdin, fmt, ap); 42103856Stjr va_end(ap); 43103856Stjr 44103856Stjr return (r); 45103856Stjr} 46