--- a/src/interface.c	Mon Oct 27 16:21:27 2008 +0100
+++ b/src/interface.c	Mon Oct 27 16:23:10 2008 +0100
@@ -21,79 +21,75 @@
 /* define if you get problems... */
 /*#define SOCKADDR_OLD 1*/
 
-gboolean init_sockaddr(struct sockaddr_in *name, interface *iface)
+gboolean
+init_sockaddr(struct sockaddr_in * name, interface * iface)
 {
-  struct hostent *he;
-  struct in_addr ia;
-  
+	struct hostent *he;
+	struct in_addr ia;
+
 #ifdef SOCKADDR_OLD
-  /* here I tried to be intelligent and failed. */
-  if(isalpha(iface->address[0])){
-    if ((he = gethostbyname(iface->address)) == NULL) {
-      logwrite(LOG_ALERT,
-	       "local address '%s' unknown. (deleting)\n",
-	       iface->address);
-      return FALSE;
-    }
-    memcpy(&(name->sin_addr), he->h_addr, sizeof(name->sin_addr));
-  }else if(isdigit(iface->address[0])){
-    if(inet_aton(iface->address, &ia)){
-      memcpy(&(name->sin_addr), &ia, sizeof(name->sin_addr));
-    }else{
-      logwrite(LOG_ALERT,
-	       "invalid address '%s': inet_aton() failed (deleting)\n",
-	       iface->address);
-      return FALSE;
-    }
-  }else{
-    logwrite(LOG_ALERT,
-	     "invalid address '%s', should begin with a aphanumeric (deleting)\n",
-	     iface->address);
-    return FALSE;
-  }
+	/* here I tried to be intelligent and failed. */
+	if (isalpha(iface->address[0])) {
+		if ((he = gethostbyname(iface->address)) == NULL) {
+			logwrite(LOG_ALERT, "local address '%s' unknown. (deleting)\n", iface->address);
+			return FALSE;
+		}
+		memcpy(&(name->sin_addr), he->h_addr, sizeof(name->sin_addr));
+	} else if (isdigit(iface->address[0])) {
+		if (inet_aton(iface->address, &ia)) {
+			memcpy(&(name->sin_addr), &ia, sizeof(name->sin_addr));
+		} else {
+			logwrite(LOG_ALERT, "invalid address '%s': inet_aton() failed (deleting)\n", iface->address);
+			return FALSE;
+		}
+	} else {
+		logwrite(LOG_ALERT, "invalid address '%s', should begin with a aphanumeric (deleting)\n", iface->address);
+		return FALSE;
+	}
 #else
-  /* this is how others to it. I follow the crowd... */
-  if(inet_aton(iface->address, &ia) != 0){
-    /* IP address */
-    memcpy(&(name->sin_addr), &ia, sizeof(name->sin_addr));
-  }else{
-    if ((he = gethostbyname(iface->address)) == NULL) {
-      logwrite(LOG_ALERT, "local address '%s' unknown. (deleting)\n", iface->address);
-      return FALSE;
-    }
-    memcpy(&(name->sin_addr), he->h_addr, sizeof(name->sin_addr));
-  }
+	/* this is how others to it. I follow the crowd... */
+	if (inet_aton(iface->address, &ia) != 0) {
+		/* IP address */
+		memcpy(&(name->sin_addr), &ia, sizeof(name->sin_addr));
+	} else {
+		if ((he = gethostbyname(iface->address)) == NULL) {
+			logwrite(LOG_ALERT, "local address '%s' unknown. (deleting)\n", iface->address);
+			return FALSE;
+		}
+		memcpy(&(name->sin_addr), he->h_addr, sizeof(name->sin_addr));
+	}
 #endif
-  name->sin_family = AF_INET;
-  name->sin_port = htons(iface->port);
+	name->sin_family = AF_INET;
+	name->sin_port = htons(iface->port);
 
-  return TRUE;
+	return TRUE;
 }
 
-int make_server_socket(interface *iface)
+int
+make_server_socket(interface * iface)
 {
-  int sock = -1;
-  struct sockaddr_in server;
-        
-  memset(&server, 0, sizeof(struct sockaddr_in));
+	int sock = -1;
+	struct sockaddr_in server;
+
+	memset(&server, 0, sizeof(struct sockaddr_in));
 
-  /* Create the socket. */
-  sock = socket (PF_INET, SOCK_STREAM, 0);
-  if (sock < 0){
-    logwrite(LOG_ALERT, "socket: %s\n", strerror(errno));
-    return -1;
-  }
-        
-  if(init_sockaddr(&server, iface)){
-    /* bind the socket */
-    if (bind (sock, (struct sockaddr *) &server, sizeof (server)) < 0){
-      logwrite(LOG_ALERT, "bind: %s\n", strerror(errno));
-      return -1;
-    }
-  }else{
-    close(sock);
-    return -1;
-  }
-        
-  return sock;
+	/* Create the socket. */
+	sock = socket(PF_INET, SOCK_STREAM, 0);
+	if (sock < 0) {
+		logwrite(LOG_ALERT, "socket: %s\n", strerror(errno));
+		return -1;
+	}
+
+	if (init_sockaddr(&server, iface)) {
+		/* bind the socket */
+		if (bind(sock, (struct sockaddr *) &server, sizeof(server)) < 0) {
+			logwrite(LOG_ALERT, "bind: %s\n", strerror(errno));
+			return -1;
+		}
+	} else {
+		close(sock);
+		return -1;
+	}
+
+	return sock;
 }