nc: show help text on bad parameters

[oweals/busybox.git] / networking / ip.c

diff --git a/networking/ip.c b/networking/ip.c
index 3a99fa320133fe67f0f951dbea2bd35899fcb3a1..7b1e2eb6ae28c424218f3419138f2e304abf5a90 100644 (file)
--- a/networking/ip.c
+++ b/networking/ip.c
@@ -2,7 +2,7 @@
 /*
  * "ip" utility frontend.
  *
- * Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  *
  * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  *
@@ -22,12 +22,12 @@
  || ENABLE_FEATURE_IP_TUNNEL \
  || ENABLE_FEATURE_IP_RULE
 
-static int ip_print_help(char **argv UNUSED_PARAM)
+static int FAST_FUNC ip_print_help(char **argv UNUSED_PARAM)
 {
        bb_show_usage();
 }
 
-typedef int (*ip_func_ptr_t)(char**);
+typedef int FAST_FUNC (*ip_func_ptr_t)(char**);
 
 static int ip_do(ip_func_ptr_t ip_func, char **argv)
 {