glibc/mach/hello.c
Andreas Jaeger 41bdb6e20c Update to LGPL v2.1.
2001-07-06  Paul Eggert  <eggert@twinsun.com>

	* manual/argp.texi: Remove ignored LGPL copyright notice; it's
	not appropriate for documentation anyway.
	* manual/libc-texinfo.sh: "Library General Public License" ->
	"Lesser General Public License".

2001-07-06  Andreas Jaeger  <aj@suse.de>

	* All files under GPL/LGPL version 2: Place under LGPL version
	2.1.
2001-07-06 04:58:11 +00:00

48 lines
1.4 KiB
C

/* "Hello world" program for GNU C Library on bare Mach 3.0.
Copyright (C) 1991, 1992, 1993, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <mach.h>
#include <device/device.h>
#include <errno.h>
#include <stdio.h>
int
main (void)
{
kern_return_t err;
mach_port_t device, consdev;
FILE *consf;
err = get_privileged_ports (NULL, &device);
if (err)
_exit (err);
err = device_open (device, D_WRITE, "console", &consdev);
mach_port_deallocate (mach_task_self (), device);
if (err)
_exit (err);
consf = mach_open_devstream (consdev, "w");
if (consf == NULL)
exit (errno);
fputs ("Hello, world!\n", consf);
return 0;
}