emalloc.c revision 285830
11145Ssundar/* 21138Ssundar * Copyright (c) 1999 - 2001 Kungliga Tekniska H��gskolan 31138Ssundar * (Royal Institute of Technology, Stockholm, Sweden). 41138Ssundar * All rights reserved. 51138Ssundar * 61138Ssundar * Redistribution and use in source and binary forms, with or without 71138Ssundar * modification, are permitted provided that the following conditions 81138Ssundar * are met: 91138Ssundar * 101138Ssundar * 1. Redistributions of source code must retain the above copyright 111138Ssundar * notice, this list of conditions and the following disclaimer. 121138Ssundar * 131138Ssundar * 2. Redistributions in binary form must reproduce the above copyright 141138Ssundar * notice, this list of conditions and the following disclaimer in the 151138Ssundar * documentation and/or other materials provided with the distribution. 161138Ssundar * 171138Ssundar * 3. Neither the name of the Institute nor the names of its contributors 181138Ssundar * may be used to endorse or promote products derived from this software 191138Ssundar * without specific prior written permission. 201138Ssundar * 211138Ssundar * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 221138Ssundar * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 231138Ssundar * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 241138Ssundar * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 251138Ssundar * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 261138Ssundar * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 271138Ssundar * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 281138Ssundar * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 291138Ssundar * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 301138Ssundar * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 311138Ssundar * SUCH DAMAGE. 321138Ssundar */ 331138Ssundar 341138Ssundar#include <config.h> 351145Ssundar 361138Ssundar#include <stdlib.h> 371138Ssundar#include <err.h> 381138Ssundar 391138Ssundar#include "roken.h" 401138Ssundar 411138Ssundar/* 421138Ssundar * Like malloc but never fails. 431138Ssundar */ 441138Ssundar 451138SsundarROKEN_LIB_FUNCTION void * ROKEN_LIB_CALL 461364Smhauptemalloc (size_t sz) 471138Ssundar{ 481138Ssundar void *tmp = malloc (sz); 491138Ssundar 501138Ssundar if (tmp == NULL && sz != 0) 511138Ssundar errx (1, "malloc %lu failed", (unsigned long)sz); 521138Ssundar return tmp; 531138Ssundar} 541138Ssundar