Update.
[glibc.git] / mach / mach_init.c
blob468aba9025114adbb2d5ca06760602507eecd900
1 /* Copyright (C) 1992,93,95,97,2001 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, write to the Free
16 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
17 02111-1307 USA. */
19 #include <mach_init.h>
20 #include <mach/mach_interface.h>
21 #include <mach/mig_support.h>
22 #include <unistd.h>
24 mach_port_t __mach_task_self_;
25 vm_size_t __vm_page_size = 0; /* Must be data not bss for weak alias. */
26 weak_alias (__vm_page_size, vm_page_size)
28 void
29 __mach_init (void)
31 kern_return_t err;
32 vm_statistics_data_t stats;
34 __mach_task_self_ = (__mach_task_self) ();
35 __mig_init (0);
37 if (err = __vm_statistics (__mach_task_self (), &stats))
38 _exit (err);
39 __vm_page_size = stats.pagesize;
41 weak_alias (__mach_init, mach_init)