1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 28 /* All Rights Reserved */ 29 30 31 32 #include <string.h> 33 #include <stdlib.h> 34 #include <unistd.h> 35 #include <errno.h> 36 #include <locale.h> 37 #include <libintl.h> 38 #include <pkglib.h> 39 #include <libinst.h> 40 41 #define ERR_MEMORY "memory allocation failure, errno=%d" 42 43 char * 44 qstrdup(char *s) 45 { 46 register char *pt = NULL; 47 48 if (s && *s) { 49 pt = calloc((strlen(s) + 1), sizeof (char)); 50 if (pt == NULL) { 51 progerr(gettext(ERR_MEMORY), errno); 52 quit(99); 53 } 54 (void) strcpy(pt, s); 55 } 56 return (pt); 57 } 58