(getpass): Don't barf if getline returns a null BUF.
[glibc.git] / mach / errorlib.h
blob7fe6350b434c3369304f0c2dbce26234c62b2503
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.
12 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
13 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
14 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
16 * Carnegie Mellon requests users of this software to return to
18 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
19 * School of Computer Science
20 * Carnegie Mellon University
21 * Pittsburgh PA 15213-3890
23 * any improvements or extensions that they make and grant Carnegie the
24 * rights to redistribute these changes.
27 * HISTORY
28 * $Log$
29 * Revision 1.5 1995/03/10 23:57:44 roland
30 * (errors): Use const for decl.
32 * Revision 1.4 1993/12/17 21:56:16 roland
33 * entered into RCS
35 * Revision 2.3 92/03/31 15:18:52 rpd
36 * Added KERN_DEVICE_MOD for device errors.
37 * [92/03/09 rpd]
39 * Revision 2.2 92/01/16 00:21:17 rpd
40 * Moved from user collection to mk collection.
42 * Revision 2.2 91/03/27 15:37:37 mrt
43 * First checkin
47 * File: errorlib.h
48 * Author: Douglas Orr, Carnegie Mellon University
49 * Date: Mar. 1988
51 * Error bases for subsytems errors.
54 #include <mach/error.h>
56 #define KERN_DEVICE_MOD (err_kern|err_sub(1))
58 #define BOOTSTRAP_FS_MOD (err_bootstrap|err_sub(0))
60 #define MACH_IPC_SEND_MOD (err_mach_ipc|err_sub(0))
61 #define MACH_IPC_RCV_MOD (err_mach_ipc|err_sub(1))
62 #define MACH_IPC_MIG_MOD (err_mach_ipc|err_sub(2))
64 #define IPC_SEND_MOD (err_ipc|err_sub(0))
65 #define IPC_RCV_MOD (err_ipc|err_sub(1))
66 #define IPC_MIG_MOD (err_ipc|err_sub(2))
68 #define SERV_NETNAME_MOD (err_server|err_sub(0))
69 #define SERV_ENV_MOD (err_server|err_sub(1))
70 #define SERV_EXECD_MOD (err_server|err_sub(2))
73 #define NO_SUCH_ERROR "unknown error code"
75 struct error_subsystem {
76 const char * subsys_name;
77 int max_code;
78 const char * const * codes;
81 struct error_system {
82 int max_sub;
83 const char * bad_sub;
84 const struct error_subsystem * subsystem;
87 #define errors __mach_error_systems
88 extern const struct error_system errors[err_max_system+1];
90 #define errlib_count(s) (sizeof(s)/sizeof(s[0]))