properly export externs thru *.h files

git-svn-id: svn://busybox.net/trunk/busybox@17083 69ca8d6d-28ef-0310-b511-8ec308f3f277

2 files changed, 0 insertions, 6 deletions

diff --git a/networking/ifconfig.c b/networking/ifconfig.c
index dd4ce5ecd..9cdd41c3a 100644
--- a/networking/ifconfig.c
+++ b/networking/ifconfig.c
@@ -257,11 +257,6 @@ static const struct options OptArray[] = {
 static int in_ether(const char *bufp, struct sockaddr *sap);
 #endif
 
-#if ENABLE_FEATURE_IFCONFIG_STATUS
-extern int interface_opt_a;
-extern int display_interfaces(char *ifname);
-#endif
-
 /*
  * Our main function.
  */
diff --git a/networking/interface.c b/networking/interface.c
index 1d194f38e..b39298cfe 100644
--- a/networking/interface.c
+++ b/networking/interface.c
@@ -1133,7 +1133,6 @@ static int if_print(char *ifname)
         return res;
 }
 
-int display_interfaces(char *ifname);
 int display_interfaces(char *ifname)
 {
         int status;