1 /* $NetBSD: asprintf.c,v 1.1.1.3 2014/06/13 01:48:21 christos Exp $ */ 2 /* 3 * Copyright (c) Ian F. Darwin 1986-1995. 4 * Software written by Ian F. Darwin and others; 5 * maintained 1995-present by Christos Zoulas and others. 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 immediately at the beginning of the file, without modification, 12 * this list of conditions, and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 21 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30 #include "file.h" 31 32 #ifndef lint 33 #if 0 34 FILE_RCSID("@(#)$File: asprintf.c,v 1.4 2010/07/21 16:47:17 christos Exp $") 35 #else 36 __RCSID("$NetBSD: asprintf.c,v 1.1.1.3 2014/06/13 01:48:21 christos Exp $"); 37 #endif 38 #endif 39 40 int asprintf(char **ptr, const char *fmt, ...) 41 { 42 va_list vargs; 43 int retval; 44 45 va_start(vargs, fmt); 46 retval = vasprintf(ptr, fmt, vargs); 47 va_end(vargs); 48 49 return retval; 50 } 51