1 /* "Hello world" program for GNU C Library on bare Mach 3.0. */
3 Copyright (C) 1991 Free Software Foundation, Inc.
4 This file is part of the GNU C Library.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Library General Public License as
8 published by the Free Software Foundation; either version 2 of the
9 License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Library General Public License for more details.
16 You should have received a copy of the GNU Library General Public
17 License along with the GNU C Library; see the file COPYING.LIB. If
18 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
19 Cambridge, MA 02139, USA. */
23 #include <mach/device.h>
26 extern FILE *mach_open_devstream (device_t dev);
29 main (int argc, char **argv, char **envp)
32 mach_port_t device, consdev;
35 device = pid2task (-2);
36 err = device_open (device, D_WRITE, "console", consdev);
37 mach_port_deallocate (mach_task_self (), device);
41 consf = mach_open_devstream (consdev);
45 fputs ("Hello, world!\n", consf);