zeroconf: reformat (with mpd-indent.sh + manual tweaks)

src/interface.c

@@ -811,23 +811,23 @@ static void printInterfaceOutBuffer(Interface * interface)
 }
 
 /* From ioops.h: */
-void registerIO( struct ioOps *ops )
+void registerIO(struct ioOps *ops)
 {
-	assert( ops != NULL );
+	assert(ops != NULL);
 
 	ops->next = ioList;
 	ioList = ops;
 	ops->prev = NULL;
-	if( ops->next )
+	if (ops->next)
 		ops->next->prev = ops;
 }
 
-void deregisterIO( struct ioOps *ops )
+void deregisterIO(struct ioOps *ops)
 {
-	assert( ops != NULL );
+	assert(ops != NULL);
 
-	if( ioList == ops )
+	if (ioList == ops)
 		ioList = ops->next;
-	else if( ops->prev != NULL )
+	else if (ops->prev != NULL)
 		ops->prev->next = ops->next;
 }

src/ioops.h

@@ -29,7 +29,7 @@ struct ioOps {
 	 *   To register for IO, call FD_SET for each required queue
 	 * Return the highest fd number you registered
 	 */
-	int (*fdset) ( fd_set *rfds, fd_set *wfds, fd_set *efds );
+	int (*fdset) (fd_set * rfds, fd_set * wfds, fd_set * efds);
 
 	/*
 	 * Called after each 'select' statement.
@@ -39,13 +39,14 @@ struct ioOps {
 	 * Return the total number of fds left in all sets (Ie, return fdCount
 	 *   minus the number of times you called FD_CLR).
 	 */
-	int (*consume) ( int fdCount, fd_set *rfds, fd_set *wfds, fd_set *efds );
+	int (*consume) (int fdCount, fd_set * rfds, fd_set * wfds,
+			fd_set * efds);
 };
 
 /* Call this to register your io operation handler struct */
-void registerIO( struct ioOps *ops );
+void registerIO(struct ioOps *ops);
 
 /* Call this to deregister your io operation handler struct */
-void deregisterIO( struct ioOps *ops );
+void deregisterIO(struct ioOps *ops);
 
 #endif

src/zeroconf.h

@@ -21,7 +21,16 @@
 
 #include "../config.h"
 
+#ifdef HAVE_ZEROCONF
+
 void initZeroconf(void);
 void finishZeroconf(void);
 
+#else /* ! HAVE_ZEROCONF */
+
+static void initZeroconf(void) { }
+static void finishZeroconf(void) { }
+
+#endif /* ! HAVE_ZEROCONF */
+
 #endif