xref: /titanic_51/usr/src/cmd/ypcmd/revnetgroup/util.h (revision 7c478bd95313f5f23a4c958a745db2134aa03244)

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 1995 Sun Microsystems Inc.
 * All rights reserved.
 */


#ifndef	__UTIL_H
#define	__UTIL_H

#pragma ident	"%Z%%M%	%I%	%E% SMI"        /* SMI4.1 1.5 */

#ifdef	__cplusplus
extern "C" {
#endif

#define EOS '\0'

#ifndef NULL
#	define NULL ((char *) 0)
#endif


#define MALLOC(object_type) ((object_type *) malloc(sizeof(object_type)))

#define FREE(ptr)	free((char *) ptr)

#define STRCPY(dst,src) \
	(dst = malloc((unsigned)strlen(src)+1), (void) strcpy(dst,src))

#define STRNCPY(dst,src,num) \
	(dst = (char *) malloc((unsigned)(num) + 1),\
	(void)strncpy(dst,src,num),(dst)[num] = EOS)

/*
extern char *malloc();
*/
extern char *alloca();

char *getline();
void fatal();

#ifdef	__cplusplus
}
#endif

#endif	/* __UTIL_H */