libsa/mach.c

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   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
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  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.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23 #include <libsa/mach/mach.h>
  24 #include <sys/systm.h>
  25 #include <stdarg.h>
  26 #include <vm/vm_kern.h>
  27 #include <libsa/stdlib.h>
  28
  29
  30 __private_extern__
  31 vm_map_t mach_task_self(void) {
  32     return kernel_map;
  33 }
  34
  35 __private_extern__
  36 char * mach_error_string(int errnum) {
  37     char * string = (char *)malloc(80);
  38     if (string) {
  39         sprintf(string, "mach error # %d", errnum);
  40     }
  41     return string;
  42 }