ip: drop extern from function prototype

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>

diff --git a/ip/ip_common.h b/ip/ip_common.h
index 4d3227cbc3891ec3d91f32c5f4466f0b88c0150a..200be5e23dd1bb98d6920b71b4bada5957bebb07 100644 (file)
--- a/ip/ip_common.h
+++ b/ip/ip_common.h
@@ -82,7 +82,7 @@ int do_netns(int argc, char **argv);
 int do_xfrm(int argc, char **argv);
 int do_ipl2tp(int argc, char **argv);
 int do_ipfou(int argc, char **argv);
-extern int do_ipila(int argc, char **argv);
+int do_ipila(int argc, char **argv);
 int do_tcp_metrics(int argc, char **argv);
 int do_ipnetconf(int argc, char **argv);
 int do_iptoken(int argc, char **argv);