1 /* $NetBSD: swscanf.c,v 1.3 2013/04/19 23:32:17 joerg Exp $ */ 2 3 /*- 4 * Copyright (c) 2002 Tim J. Robbins 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #include <sys/cdefs.h> 30 #if defined(LIBC_SCCS) && !defined(lint) 31 #if 0 32 __FBSDID("$FreeBSD: src/lib/libc/stdio/swscanf.c,v 1.1 2002/09/23 12:40:06 tjr Exp $"); 33 #else 34 __RCSID("$NetBSD: swscanf.c,v 1.3 2013/04/19 23:32:17 joerg Exp $"); 35 #endif 36 #endif /* LIBC_SCCS and not lint */ 37 38 #include "namespace.h" 39 40 #include <stdarg.h> 41 #include <stdio.h> 42 #include <wchar.h> 43 44 __weak_alias(swscanf_l, _swscanf_l) 45 46 int 47 swscanf(const wchar_t * __restrict str, const wchar_t * __restrict fmt, ...) 48 { 49 va_list ap; 50 int r; 51 52 va_start(ap, fmt); 53 r = vswscanf(str, fmt, ap); 54 va_end(ap); 55 56 return r; 57 } 58 59 int 60 swscanf_l(const wchar_t * __restrict str, locale_t loc, 61 const wchar_t * __restrict fmt, ...) 62 { 63 va_list ap; 64 int r; 65 66 va_start(ap, fmt); 67 r = vswscanf_l(str, loc, fmt, ap); 68 va_end(ap); 69 70 return r; 71 } 72