diff --git a/net.c b/net.c
index 7a2a292..494055c 100644
--- a/net.c
+++ b/net.c
@@ -10,27 +10,29 @@ int net_getIPs(struct ifaddrs **ifap) {
     return 0;
 }
 
-struct ifaddrs *net_getNextIP(struct ifaddrs **ifap, char **interface, char **addr) {
+char net_getNextIP(struct ifaddrs **ifap, char **interface, char **addr) {
     struct sockaddr_in *sa;
+	*interface = 0;
+	*addr = 0;
 
-	if (*ifap) {
-		if (
-			(*ifap)->ifa_addr->sa_family != AF_INET
-			|| IFF_LOOPBACK == ((*ifap)->ifa_flags & IFF_LOOPBACK)
-		) {
-			*ifap = (*ifap)->ifa_next;
-			return net_getNextIP(ifap, interface, addr);
-		}
-
-		sa = (struct sockaddr_in *) (*ifap)->ifa_addr;
-		*interface = (*ifap)->ifa_name;
-		*addr = inet_ntoa(sa->sin_addr);
-		*ifap = (*ifap)->ifa_next;
+	if (!*ifap) {
+		return 0;
+	}
 
-		return *ifap;
+	if (
+		(*ifap)->ifa_addr->sa_family != AF_INET
+		|| IFF_LOOPBACK == ((*ifap)->ifa_flags & IFF_LOOPBACK)
+	) {
+		*ifap = (*ifap)->ifa_next;
+		return net_getNextIP(ifap, interface, addr);
 	}
 
-	return 0;
+	sa = (struct sockaddr_in *) (*ifap)->ifa_addr;
+	*interface = (*ifap)->ifa_name;
+	*addr = inet_ntoa(sa->sin_addr);
+	*ifap = (*ifap)->ifa_next;
+
+	return 1;
 }
 
 void net_freeIfAddr(struct ifaddrs *ifap) {
diff --git a/net.h b/net.h
index 2a9185f..a92b115 100644
--- a/net.h
+++ b/net.h
@@ -4,7 +4,7 @@
 #include <ifaddrs.h>
 
 int net_getIPs(struct ifaddrs **ifap);
-struct ifaddrs *net_getNextIP(struct ifaddrs **ifap, char **interface, char **addr);
+char net_getNextIP(struct ifaddrs **ifap, char **interface, char **addr);
 void net_freeIfAddr(struct ifaddrs *ifap);
 
 #endif