diff --git a/include/sigar.h b/include/sigar.h
index c15115b1..10a6c7ab 100644
--- a/include/sigar.h
+++ b/include/sigar.h
@@ -686,9 +686,10 @@ sigar_net_stat_port_get(sigar_t *sigar,
                         unsigned long port);
 
     
-SIGAR_DECLARE(int)sigar_net_listen_address_get(sigar_t *sigar,
-                                               unsigned long port,
-                                               sigar_net_address_t *address);
+SIGAR_DECLARE(int)
+sigar_net_listen_address_get(sigar_t *sigar,
+                             unsigned long port,
+                             sigar_net_address_t *address);
 
 SIGAR_DECLARE(const char *)sigar_net_connection_type_get(int type);
 
diff --git a/src/sigar.c b/src/sigar.c
index d32e6f81..f3908d86 100644
--- a/src/sigar.c
+++ b/src/sigar.c
@@ -859,9 +859,10 @@ static void sigar_net_listen_address_add(sigar_t *sigar,
            sizeof(conn->local_address));
 }
 
-SIGAR_DECLARE(int)sigar_net_listen_address_get(sigar_t *sigar,
-                                               unsigned long port,
-                                               sigar_net_address_t *address)
+SIGAR_DECLARE(int)
+sigar_net_listen_address_get(sigar_t *sigar,
+                             unsigned long port,
+                             sigar_net_address_t *address)
 {
     if (!sigar->net_listen ||
         sigar_cache_find(sigar->net_listen, port))