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 (c) 1990, 2010, Oracle and/or its affiliates. All rights reserved. 24 */ 25 26#ifndef __UTIL_H 27#define __UTIL_H 28 29#ifdef __cplusplus 30extern "C" { 31#endif 32 33#define EOS '\0' 34 35#ifndef NULL 36# define NULL ((char *) 0) 37#endif 38 39 40#define MALLOC(object_type) ((object_type *) malloc(sizeof(object_type))) 41 42#define FREE(ptr) free((char *) ptr) 43 44#define STRCPY(dst,src) \ 45 (dst = malloc((unsigned)strlen(src)+1), (void) strcpy(dst,src)) 46 47#define STRNCPY(dst,src,num) \ 48 (dst = (char *) malloc((unsigned)(num) + 1),\ 49 (void)strncpy(dst,src,num),(dst)[num] = EOS) 50 51/* 52extern char *malloc(); 53*/ 54extern char *alloca(); 55 56char *getaline(); 57void fatal(); 58 59#ifdef __cplusplus 60} 61#endif 62 63#endif /* __UTIL_H */ 64