mach_error.c   [plain text]


/*
 * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
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 * http://www.opensource.apple.com/apsl/ and read it before using this
 * file.
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 * The Original Code and all software distributed under the License are
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 * @APPLE_LICENSE_HEADER_END@
 */
/* 
 * Mach Operating System
 * Copyright (c) 1991,1990,1989 Carnegie Mellon University
 * All Rights Reserved.
 * 
 * Permission to use, copy, modify and distribute this software and its
 * documentation is hereby granted, provided that both the copyright
 * notice and this permission notice appear in all copies of the
 * software, derivative works or modified versions, and any portions
 * thereof, and that both notices appear in supporting documentation.
 * 
 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
 * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
 * 
 * Carnegie Mellon requests users of this software to return to
 * 
 *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
 *  School of Computer Science
 *  Carnegie Mellon University
 *  Pittsburgh PA 15213-3890
 * 
 * any improvements or extensions that they make and grant Carnegie Mellon
 * the rights to redistribute these changes.
 */

/*
 * 	File:	mach_error.c
 *	Author:	Douglas Orr, Carnegie Mellon University
 *	Date:	Mar 1988
 *
 *      interprets structured mach error codes and prints
 *      or returns a descriptive string.
 */

#include <stdio.h>
#include <mach/mach_error.h>
#include <mach/boolean.h>
#include "errorlib.h"

int fprintf_stderr(const char *format, ...);

void
mach_error( str, err )	
	char	*str;
	mach_error_t		err;
{
	char * err_str;
	char buf[1024];
	boolean_t diag;

	err_str=mach_error_string_int(err, &diag);

	if ( diag ) {
		sprintf( buf, "%s %s (%x)", mach_error_type(err), err_str, err );
		err_str = buf;
	}

	fprintf_stderr("%s %s\n", str, err_str);
}