mach/mach_error.h

   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
  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 the
  24  * rights to redistribute these changes.
  25  */
  26 /*
  27  * HISTORY
  28  * $Log$
  29  * Revision 1.3  1997/03/16 17:42:25  drepper
  30  * (mach_error_string, mach_error, mach_error_type): Always provide
  31  * prototypes.
  32  * (mach_error_fn_t): Comment out declaration; it appears to be entirely
  33  * unused dead code.
  34  *
  35  * Revision 1.3  1997/03/14 15:26:31  thomas
  36  * Wed Mar  5 10:40:05 1997  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>
  37  *
  38  *      * mach/mach_error.c (mach_error_string_int): Give full prototype.
  39  *      * mach/errstring.c (mach_error_string_int): Likewise.
  40  *      * mach/error_compat.c (__mach_error_map_compat): Likewise.
  41  *
  42  *      * mach/spin-solid.c: Include <mach/mach_traps.h>.
  43  *      * mach/spin-solid.c (__spin_lock_solid): Provide arg to
  44  *      swtch_pri.
  45  *
  46  *      * mach/mach_init.c: Include <mach/mig_support.h>.
  47  *
  48  *      * mach/mach_error.h (mach_error_string, mach_error,
  49  *      mach_error_type): Always provide prototypes.
  50  *
  51  * Revision 1.2  1993/11/23 20:39:08  mib
  52  * entered into RCS
  53  *
  54  * Revision 2.2  92/01/16  00:08:10  rpd
  55  *      Moved from user collection to mk collection.
  56  *
  57  * Revision 2.2  91/03/27  15:39:13  mrt
  58  *      First checkin
  59  *
  60  */
  61 /*
  62  *      File:   mach_error.h
  63  *      Author: Douglas Orr, Carnegie Mellon University
  64  *      Date:   Mar. 1988
  65  *
  66  *      Definitions of routines in mach_error.c
  67  */
  68
  69 #ifndef _MACH_ERROR_
  70 #define _MACH_ERROR_    1
  71
  72 #include <mach/error.h>
  73
  74 const char      *mach_error_string(
  75 /*
  76  *      Returns a string appropriate to the error argument given
  77  */
  78         mach_error_t error_value
  79                                 );
  80
  81 void            mach_error(
  82 /*
  83  *      Prints an appropriate message on the standard error stream
  84  */
  85         char            *str,
  86         mach_error_t    error_value
  87                                 );
  88
  89 const char      *mach_error_type(
  90 /*
  91  *      Returns a string with the error system, subsystem and code
  92 */
  93         mach_error_t    error_value
  94                                 );
  95
  96 #endif  _MACH_ERROR_