find: improve usage text (Natanael Copa <natanael.copa@gmail.com>)

[oweals/busybox.git] / procps / uptime.c

diff --git a/procps/uptime.c b/procps/uptime.c
index 00428899389c94e3e0aa108160d62424725234ae..3573ffe73472fcbf651b91c3c19f4b01b3fd6c4b 100644 (file)
--- a/procps/uptime.c
+++ b/procps/uptime.c
@@ -4,20 +4,7 @@
  *
  * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
+ * Licensed under the GPL version 2, see the file LICENSE in this tarball.
  */
 
 /* This version of uptime doesn't display the number of users on the system,
@@ -28,11 +15,6 @@
 
 /* getopt not needed */
 
-
-#include <stdio.h>
-#include <time.h>
-#include <errno.h>
-#include <stdlib.h>
 #include "busybox.h"
 
 #ifndef FSHIFT
@@ -43,7 +25,8 @@
 #define LOAD_FRAC(x) LOAD_INT(((x) & (FIXED_1-1)) * 100)
 
 
-extern int uptime_main(int argc, char **argv)
+int uptime_main(int argc, char **argv);
+int uptime_main(int argc, char **argv)
 {
        int updays, uphours, upminutes;
        struct sysinfo info;