Static-ify a variable. make du work with all the human-readable variants

[oweals/busybox.git] / ping.c

diff --git a/ping.c b/ping.c
index 15611babd3d9c18d8ccb7e8355c0f1077fcb556c..50c7ce6e64f98344996b7369adaee3eab9afe725 100644 (file)
--- a/ping.c
+++ b/ping.c
@@ -1,6 +1,6 @@
 /* vi: set sw=4 ts=4: */
 /*
- * $Id: ping.c,v 1.36 2001/01/31 19:00:21 kraai Exp $
+ * $Id: ping.c,v 1.38 2001/02/20 06:14:08 andersen Exp $
  * Mini ping implementation for busybox
  *
  * Copyright (C) 1999 by Randolph Chung <tausq@debian.org>
@@ -31,7 +31,6 @@
  * Original copyright notice is retained at the end of this file.
  */
 
-#include "busybox.h"
 #include <sys/param.h>
 #include <sys/socket.h>
 #include <sys/file.h>
@@ -50,6 +49,7 @@
 #include <unistd.h>
 #include <string.h>
 #include <stdlib.h>
+#include "busybox.h"
 
 
 /* It turns out that libc5 doesn't have proper icmp support
@@ -251,7 +251,7 @@ extern int ping_main(int argc, char **argv)
        argc--;
        argv++;
        if (argc < 1)
-               usage(ping_usage);
+               show_usage();
        ping(*argv);
        return EXIT_SUCCESS;
 }
@@ -522,24 +522,24 @@ extern int ping_main(int argc, char **argv)
                        break;
                case 'c':
                        if (--argc <= 0)
-                               usage(ping_usage);
+                               show_usage();
                        argv++;
                        pingcount = atoi(*argv);
                        break;
                case 's':
                        if (--argc <= 0)
-                               usage(ping_usage);
+                               show_usage();
                        argv++;
                        datalen = atoi(*argv);
                        break;
                default:
-                       usage(ping_usage);
+                       show_usage();
                }
                argc--;
                argv++;
        }
        if (argc < 1)
-               usage(ping_usage);
+               show_usage();
 
        myid = getpid() & 0xFFFF;
        ping(*argv);