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- /*
- * 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.
- */
- /* This file was broken out from:
- Revision 2.3 92/04/01 19:38:18 rpd
- The static do_compat function is renamed to be globally accessible.
- */
- #include <mach/error.h>
- #include <mach_error.h>
- #include <errorlib.h>
- void
- __mach_error_map_compat(mach_error_t *org_err)
- {
- mach_error_t err = *org_err;
- /*
- * map old error numbers to
- * to new error sys & subsystem
- */
- if ((-200 < err) && (err <= -100))
- err = -(err + 100) | IPC_SEND_MOD;
- else if ((-300 < err) && (err <= -200))
- err = -(err + 200) | IPC_RCV_MOD;
- else if ((-400 < err) && (err <= -300))
- err = -(err + 300) | MACH_IPC_MIG_MOD;
- else if ((1000 <= err) && (err < 1100))
- err = (err - 1000) | SERV_NETNAME_MOD;
- else if ((1600 <= err) && (err < 1700))
- err = (err - 1600) | SERV_ENV_MOD;
- else if ((27600 <= err) && (err < 27700))
- err = (err - 27600) | SERV_EXECD_MOD;
- else if ((2500 <= err) && (err < 2600))
- err = (err - 2500) | KERN_DEVICE_MOD;
- else if ((5000 <= err) && (err < 5100))
- err = (err - 5000) | BOOTSTRAP_FS_MOD;
- *org_err = err;
- }
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