1/*
2 * Mach Operating System
3 * Copyright (c) 1991,1990,1989 Carnegie Mellon University
4 * All Rights Reserved.
5 *
6 * Permission to use, copy, modify and distribute this software and its
7 * documentation is hereby granted, provided that both the copyright
8 * notice and this permission notice appear in all copies of the
9 * software, derivative works or modified versions, and any portions
10 * thereof, and that both notices appear in supporting documentation.
11 *
12 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
13 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
14 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
15 *
16 * Carnegie Mellon requests users of this software to return to
17 *
18 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
19 * School of Computer Science
20 * Carnegie Mellon University
21 * Pittsburgh PA 15213-3890
22 *
23 * any improvements or extensions that they make and grant Carnegie Mellon
24 * the rights to redistribute these changes.
25 */
26/*
27 * (pre-GNU) HISTORY
28 *
29 * Revision 2.4 92/02/19 15:10:52 elf
30 * Moved mach_error_string and mach_error_type to mach_error_string.c.
31 * [92/02/11 rpd]
32 *
33 * Revision 2.3 92/01/23 15:22:06 rpd
34 * Changed <servers/errorlib.h> to <errorlib.h>.
35 * [92/01/16 rpd]
36 *
37 * Revision 2.2 92/01/16 00:08:03 rpd
38 * Moved from user collection to mk collection.
39 *
40 * Revision 2.3 91/08/29 15:51:50 rpd
41 * Changed IPC_MIG_MOD to MACH_IPC_MIG_MOD, to get the new error strings.
42 * [91/08/22 rpd]
43 *
44 * Revision 2.2 91/03/27 16:06:29 mrt
45 * Changed include of "errorlib.h" to <servers/errorlib.h>
46 * Added new copyright
47 * [91/03/20 mrt]
48 *
49 */
50/*
51 * File: mach_error.c
52 * Author: Douglas Orr, Carnegie Mellon University
53 * Date: Mar 1988
54 *
55 * interprets structured mach error codes and prints
56 * or returns a descriptive string.
57 */
58
59#include <stdio.h>
60#include <mach_error.h>
61#include <mach/boolean.h>
62
63extern char * mach_error_string_int(mach_error_t, boolean_t *);
64
65void
66mach_error(char *str, mach_error_t err)
67{
68 char * err_str;
69 char buf[1024];
70 boolean_t diag;
71
72 err_str=mach_error_string_int(err, &diag);
73
74 if ( diag ) {
75 sprintf( buf, "%s %s (%x)", mach_error_type(error_value: err), err_str, err );
76 err_str = buf;
77 }
78
79 fprintf(stderr, "%s %s\n", str, err_str);
80}
81

source code of glibc/mach/mach_error.c