Indentation only. No any functional changes.
diff --git a/isisd/isis_network.h b/isisd/isis_network.h
index 7633f9e..e1e10df 100644
--- a/isisd/isis_network.h
+++ b/isisd/isis_network.h
@@ -29,8 +29,8 @@
int isis_sock_init (struct isis_circuit *circuit);
-int isis_recv_pdu_bcast (struct isis_circuit *circuit, u_char *ssnpa);
-int isis_recv_pdu_p2p (struct isis_circuit *circuit, u_char *ssnpa);
+int isis_recv_pdu_bcast (struct isis_circuit *circuit, u_char * ssnpa);
+int isis_recv_pdu_p2p (struct isis_circuit *circuit, u_char * ssnpa);
int isis_send_pdu_bcast (struct isis_circuit *circuit, int level);
int isis_send_pdu_p2p (struct isis_circuit *circuit, int level);