/*
 * Header file for common error description library.
 *
 * Copyright 1988, Student Information Processing Board of the
 * Massachusetts Institute of Technology.
 *
 * For copyright and distribution info, see the documentation supplied
 * with this package.
 */

/*
	$Disclaimer: 
 * Permission to use, copy, modify, and distribute this software and its 
 * documentation for any purpose is hereby granted without fee, 
 * provided that the above copyright notice appear in all copies and that 
 * both that copyright notice, this permission notice, and the following 
 * disclaimer appear in supporting documentation, and that the names of 
 * IBM, Carnegie Mellon University, and other copyright holders, not be 
 * used in advertising or publicity pertaining to distribution of the software 
 * without specific, written prior permission.
 * 
 * IBM, CARNEGIE MELLON UNIVERSITY, AND THE OTHER COPYRIGHT HOLDERS 
 * DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING 
 * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.  IN NO EVENT 
 * SHALL IBM, CARNEGIE MELLON UNIVERSITY, OR ANY OTHER COPYRIGHT HOLDER 
 * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY 
 * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, 
 * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS 
 * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
 * OF THIS SOFTWARE.
 *  $
*/


#ifndef __COM_ERR_H

#ifdef __STDC__
#ifndef __HIGHC__		/* gives us STDC but not stdarg */
#include <stdarg.h>
#else
#include <varargs.h>
#endif
/* ANSI C -- use prototypes etc */
void com_err (const char *, long, const char *, ...);
char const *error_message (long);
void (*com_err_hook) (const char *, long, const char *, va_list);
void (*set_com_err_hook (void (*) (const char *, long, const char *, va_list)))
    (const char *, long, const char *, va_list);
void (*reset_com_err_hook ()) (const char *, long, const char *, va_list);
#else
/* no prototypes */
void com_err ();
char *error_message ();
void (*com_err_hook) ();
void (*set_com_err_hook ()) ();
void (*reset_com_err_hook ()) ();
#endif

#define __COM_ERR_H
#endif /* ! defined(__COM_ERR_H) */