--- a/gai.c	Wed Feb 06 22:34:23 2013 +0100
+++ b/gai.c	Wed Feb 06 23:29:12 2013 +0100
@@ -19,13 +19,13 @@
 	exit(1);
     }
 
-    node = argc > 1 ? argv[1] : NULL;
+    node    = argc > 1 ? argv[1] : NULL;
     service = argc > 2 ? argv[2] : NULL;
-    proto = argc > 3 ? argv[3] : NULL;
+    proto   = argc > 3 ? argv[3] : NULL;
 
-    hints.ai_socktype = proto == NULL ? 0
-	: strcmp(proto, "tcp") == 0 ? SOCK_STREAM
-	: strcmp(proto, "udp") == 0 ? SOCK_DGRAM
+    hints.ai_socktype = proto  == NULL ? 0
+	: strcmp(proto, "tcp") ==    0 ? SOCK_STREAM
+	: strcmp(proto, "udp") ==    0 ? SOCK_DGRAM
 	: 0;
 
     e = getaddrinfo(node, service, &hints, &results);
@@ -50,7 +50,11 @@
 	    continue;
 	}
 
-	printf("%s, %s %d/%d\n", host, service, r->ai_socktype, r->ai_protocol);
+	printf("%s, %s %d/%d\n", 
+	    host, 
+	    service, 
+	    r->ai_socktype, 
+	    r->ai_protocol);
     }