projects / apple / xnu.git / blame
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|---|---|---|
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1 | /* |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| ff6e181a A |
6 | * This file contains Original Code and/or Modifications of Original Code |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. Please obtain a copy of the License at | |
| 10 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 11 | * file. | |
| 12 | * | |
| 13 | * The Original Code and all software distributed under the License are | |
| 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 1c79356b A |
15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| ff6e181a A |
17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| 18 | * Please see the License for the specific language governing rights and | |
| 19 | * limitations under the License. | |
| 1c79356b A |
20 | * |
| 21 | * @APPLE_LICENSE_HEADER_END@ | |
| 22 | */ | |
| 23 | /* | |
| 24 | * @OSF_COPYRIGHT@ | |
| 25 | */ | |
| 26 | /* | |
| 27 | * HISTORY | |
| 28 | * | |
| 29 | * Revision 1.1.1.1 1998/09/22 21:05:51 wsanchez | |
| 30 | * Import of Mac OS X kernel (~semeria) | |
| 31 | * | |
| 32 | * Revision 1.1.1.1 1998/03/07 02:25:35 wsanchez | |
| 33 | * Import of OSF Mach kernel (~mburg) | |
| 34 | * | |
| 35 | * Revision 1.1.5.1 1997/01/31 15:46:31 emcmanus | |
| 36 | * Merged with nmk22b1_shared. | |
| 37 | * [1997/01/30 08:42:08 emcmanus] | |
| 38 | * | |
| 39 | * Revision 1.1.2.5 1996/11/29 13:04:57 emcmanus | |
| 40 | * Added EIO for libsa_mach's getclock(). | |
| 41 | * [1996/11/29 09:59:19 emcmanus] | |
| 42 | * | |
| 43 | * Revision 1.1.2.4 1996/11/08 12:02:15 emcmanus | |
| 44 | * Replaced errno variable by a macro that calls a function defined | |
| 45 | * either in libsa_mach or in a threads library. | |
| 46 | * [1996/11/08 11:48:47 emcmanus] | |
| 47 | * | |
| 48 | * Revision 1.1.2.3 1996/10/14 13:31:46 emcmanus | |
| 49 | * Added ETIMEDOUT. | |
| 50 | * [1996/10/14 13:29:55 emcmanus] | |
| 51 | * | |
| 52 | * Revision 1.1.2.2 1996/10/03 17:53:40 emcmanus | |
| 53 | * Added new error codes needed by libpthread.a. | |
| 54 | * [1996/10/03 16:17:42 emcmanus] | |
| 55 | * | |
| 56 | * Revision 1.1.2.1 1996/09/30 10:14:32 bruel | |
| 57 | * First revision. | |
| 58 | * [96/09/30 bruel] | |
| 59 | * | |
| 60 | * $EndLog$ | |
| 61 | */ | |
| 62 | ||
| 63 | /* | |
| 64 | * ANSI C defines EDOM and ERANGE. POSIX defines the remaining values. | |
| 65 | * We may at some stage want to surround the extra values with | |
| 66 | * #ifdef _POSIX_SOURCE. | |
| 67 | * By an extraordinary coincidence, nearly all the values defined here | |
| 68 | * correspond exactly to those in OSF/1 and in Linux. Imagine that. | |
| 69 | * The exception is ETIMEDOUT, which has different values in the two | |
| 70 | * systems. We use the OSF/1 value here. | |
| 71 | */ | |
| 72 | ||
| 73 | extern int *__mach_errno_addr(void); | |
| 74 | #define errno (*__mach_errno_addr()) | |
| 75 | ||
| 76 | #define ESUCCESS 0 /* Success */ | |
| 77 | #define EPERM 1 /* Not owner */ | |
| 78 | #define ESRCH 3 /* No such process */ | |
| 79 | #define EIO 5 /* I/O error */ | |
| 80 | #define ENOMEM 12 /* Not enough core */ | |
| 81 | #define EBUSY 16 /* Mount device busy */ | |
| 82 | #define EINVAL 22 /* Invalid argument */ | |
| 83 | #define EDOM 33 /* Argument too large */ | |
| 84 | #define ERANGE 34 /* Result too large */ | |
| 85 | #define ETIMEDOUT 60 /* Connection timed out */ |