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-rw-r--r--sutils/halt.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/sutils/halt.c b/sutils/halt.c
index 2d9c1a18..824934b9 100644
--- a/sutils/halt.c
+++ b/sutils/halt.c
@@ -1,5 +1,5 @@
/* Halt the system
- Copyright (C) 1994 Free Software Foundation, Inc.
+ Copyright (C) 1994, 1996 Free Software Foundation, Inc.
Written by Michael I. Bushnell.
This file is part of the GNU Hurd.
@@ -22,10 +22,16 @@
#include <sys/reboot.h>
#include <unistd.h>
#include <stdio.h>
+#include <argp.h>
+#include <hurd.h>
+
+char *argp_program_version = "halt 1.1 (GNU " HURD_RELEASE ")";
int
-main (void)
+main (int argc, char *argv[])
{
+ struct argp argp = {0, 0, 0, "Halt the system"};
+ argp_parse (&argp, argc, argv, 0, 0, 0);
reboot (RB_HALT);
perror ("reboot");
return 1;