libsa/mach.c

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * The contents of this file constitute Original Code as defined in and
   7  * are subject to the Apple Public Source License Version 1.1 (the
   8  * "License").  You may not use this file except in compliance with the
   9  * License.  Please obtain a copy of the License at
  10  * http://www.apple.com/publicsource and read it before using this file.
  11  *
  12  * This Original Code and all software distributed under the License are
  13  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  17  * License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * @APPLE_LICENSE_HEADER_END@
  21  */
  22 #include <libsa/mach/mach.h>
  23 #include <sys/systm.h>
  24 #include <stdarg.h>
  25 #include <vm/vm_kern.h>
  26 #include <libsa/stdlib.h>
  27
  28
  29 __private_extern__
  30 vm_map_t mach_task_self(void) {
  31     return kernel_map;
  32 }
  33
  34 __private_extern__
  35 char * mach_error_string(int errnum) {
  36     char * string = (char *)malloc(80);
  37     if (string) {
  38         sprintf(string, "mach error # %d", errnum);
  39     }
  40     return string;
  41 }