Added int_to_inet function

easysock.c

@@ -114,3 +114,13 @@ int check_ip_ver(char* address) {
                 return -1;
         }
 }
+
+int int_to_inet(int network) {
+	if (network == 4) {
+		return AF_INET;
+	} else if (network == 6) {
+		return AF_INET6;
+	} else {
+		exit(207);
+	}
+}