5 files changed, 8 insertions, 8 deletions
diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index 9e6fc6291..c3cfcd8b3 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -1133,7 +1133,7 @@ static llist_t *find_iface_state(llist_t *state_list, const char *iface)
 	return(NULL);
 }
 
-extern int ifupdown_main(int argc, char **argv)
+int ifupdown_main(int argc, char **argv)
 {
 	int (*cmds) (struct interface_defn_t *) = NULL;
 	struct interfaces_file_t *defn;
diff --git a/networking/libiproute/ipaddress.c b/networking/libiproute/ipaddress.c
index d7a0c5177..bcb4880a6 100644
--- a/networking/libiproute/ipaddress.c
+++ b/networking/libiproute/ipaddress.c
@@ -414,7 +414,7 @@ static void ipaddr_reset_filter(int _oneline)
 	filter.oneline = _oneline;
 }
 
-extern int ipaddr_list_or_flush(int argc, char **argv, int flush)
+int ipaddr_list_or_flush(int argc, char **argv, int flush)
 {
 	static const char *const option[] = { "to", "scope", "up", "label", "dev", 0 };
 
@@ -805,7 +805,7 @@ static int ipaddr_modify(int cmd, int argc, char **argv)
 	exit(0);
 }
 
-extern int do_ipaddr(int argc, char **argv)
+int do_ipaddr(int argc, char **argv)
 {
 	static const char *const commands[] = {
 		"add", "delete", "list", "show", "lst", "flush", 0
diff --git a/networking/ping.c b/networking/ping.c
index 14373c8d6..47b9f8f52 100644
--- a/networking/ping.c
+++ b/networking/ping.c
@@ -138,7 +138,7 @@ static void ping(const char *host)
 	return;
 }
 
-extern int ping_main(int argc, char **argv)
+int ping_main(int argc, char **argv)
 {
 	argc--;
 	argv++;
@@ -377,7 +377,7 @@ static void ping(const char *host)
 	pingstats(0);
 }
 
-extern int ping_main(int argc, char **argv)
+int ping_main(int argc, char **argv)
 {
 	char *thisarg;
 
diff --git a/networking/ping6.c b/networking/ping6.c
index 1d7271d7b..42cf2785c 100644
--- a/networking/ping6.c
+++ b/networking/ping6.c
@@ -139,7 +139,7 @@ static void ping(const char *host)
 	return;
 }
 
-extern int ping6_main(int argc, char **argv)
+int ping6_main(int argc, char **argv)
 {
 	argc--;
 	argv++;
@@ -423,7 +423,7 @@ static void ping(const char *host)
 	pingstats(0);
 }
 
-extern int ping6_main(int argc, char **argv)
+int ping6_main(int argc, char **argv)
 {
 	char *thisarg;
 
diff --git a/networking/telnet.c b/networking/telnet.c
index 05c7786ab..ca4896bf0 100644
--- a/networking/telnet.c
+++ b/networking/telnet.c
@@ -613,7 +613,7 @@ static void cookmode(void)
 	if (G.do_termios) tcsetattr(0, TCSADRAIN, &G.termios_def);
 }
 
-extern int telnet_main(int argc, char** argv)
+int telnet_main(int argc, char** argv)
 {
 	int len;
 	struct sockaddr_in s_in;