treewide: make some functions static

[project/netifd.git] / interface-ip.c

diff --git a/interface-ip.c b/interface-ip.c
index b7c1807eb1b0bc394943013f17cb8fba8b23058d..9cea0a6e7b21cf20a661f15eeef817c5195a1807 100644 (file)
--- a/interface-ip.c
+++ b/interface-ip.c
@@ -1176,7 +1176,7 @@ interface_ip_set_ula_prefix(const char *prefix)
        }
 }
 
-void
+static void
 interface_add_dns_server(struct interface_ip_settings *ip, const char *str)
 {
        struct dns_server *s;