1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright (c) 1998 by Sun Microsystems, Inc. 24*0Sstevel@tonic-gate * All rights reserved. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 28*0Sstevel@tonic-gate 29*0Sstevel@tonic-gate #include <stdlib.h> 30*0Sstevel@tonic-gate #include <errno.h> 31*0Sstevel@tonic-gate #include <libintl.h> 32*0Sstevel@tonic-gate #include <string.h> 33*0Sstevel@tonic-gate #include "memutils.h" 34*0Sstevel@tonic-gate 35*0Sstevel@tonic-gate extern void msg(const char *, ...); 36*0Sstevel@tonic-gate extern void dumpabort(void); 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate void * 39*0Sstevel@tonic-gate xmalloc(bytes) 40*0Sstevel@tonic-gate size_t bytes; 41*0Sstevel@tonic-gate { 42*0Sstevel@tonic-gate void *cp; 43*0Sstevel@tonic-gate 44*0Sstevel@tonic-gate cp = malloc(bytes); 45*0Sstevel@tonic-gate if (cp == NULL) { 46*0Sstevel@tonic-gate int saverr = errno; 47*0Sstevel@tonic-gate msg(gettext("Cannot allocate memory: %s\n"), strerror(saverr)); 48*0Sstevel@tonic-gate dumpabort(); 49*0Sstevel@tonic-gate } 50*0Sstevel@tonic-gate return (cp); 51*0Sstevel@tonic-gate } 52*0Sstevel@tonic-gate 53*0Sstevel@tonic-gate void * 54*0Sstevel@tonic-gate xcalloc(nelem, size) 55*0Sstevel@tonic-gate size_t nelem; 56*0Sstevel@tonic-gate size_t size; 57*0Sstevel@tonic-gate { 58*0Sstevel@tonic-gate void *cp; 59*0Sstevel@tonic-gate 60*0Sstevel@tonic-gate cp = calloc(nelem, size); 61*0Sstevel@tonic-gate if (cp == NULL) { 62*0Sstevel@tonic-gate int saverr = errno; 63*0Sstevel@tonic-gate msg(gettext("Cannot allocate memory: %s\n"), strerror(saverr)); 64*0Sstevel@tonic-gate dumpabort(); 65*0Sstevel@tonic-gate } 66*0Sstevel@tonic-gate return (cp); 67*0Sstevel@tonic-gate } 68*0Sstevel@tonic-gate 69*0Sstevel@tonic-gate void * 70*0Sstevel@tonic-gate xrealloc(allocated, newsize) 71*0Sstevel@tonic-gate void *allocated; 72*0Sstevel@tonic-gate size_t newsize; 73*0Sstevel@tonic-gate { 74*0Sstevel@tonic-gate void *cp; 75*0Sstevel@tonic-gate 76*0Sstevel@tonic-gate /* LINTED realloc knows what to do with a NULL pointer */ 77*0Sstevel@tonic-gate cp = realloc(allocated, newsize); 78*0Sstevel@tonic-gate if (cp == NULL) { 79*0Sstevel@tonic-gate int saverr = errno; 80*0Sstevel@tonic-gate msg(gettext("Cannot allocate memory: %s\n"), strerror(saverr)); 81*0Sstevel@tonic-gate dumpabort(); 82*0Sstevel@tonic-gate } 83*0Sstevel@tonic-gate return (cp); 84*0Sstevel@tonic-gate } 85