-static int iface_get_arptype(int fd, const char *device, char *ebuf);
-static int iface_bind(int fd, int ifindex, char *ebuf, int protocol);
+static int iface_get_arptype(int fd, const char *device, char *ebuf);
+static int iface_bind(int fd, int ifindex, char *ebuf, int protocol);