/*
 * 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 (c) 1998-2001 by Sun Microsystems, Inc.
 * All rights reserved.
 */

#ifndef	_UTILS_H
#define	_UTILS_H

#pragma ident	"%Z%%M%	%I%	%E% SMI"

#include <stdarg.h>

#ifdef	__cplusplus
extern "C" {
#endif

#define	E_SUCCESS	0		/* Exit status for success */
#define	E_ERROR		1		/* Exit status for error */
#define	E_USAGE		2		/* Exit status for usage error */

extern void vwarn(const char *, va_list) __printflike(1, 0);
extern void warn(const char *, ...) __printflike(1, 2);
extern void vdie(const char  *, va_list) __printflike(1, 0) __dead;
extern void die(const char *, ...) __printflike(1, 2) __dead;

extern const char *getpname(void);

#ifdef	__cplusplus
}
#endif

#endif	/* _UTILS_H */