[CLEANUP] cleanup whitespace -> tabs

src/playlist.c

@@ -602,7 +602,7 @@ void lockPlaylistInteraction() {
 	}
 }
 
-void unlockPlaylistInteraction() {
+static void unlockPlaylistInteraction() {
 	playerQueueUnlock();
 }
 
@@ -627,11 +627,8 @@ int addToPlaylist(FILE * fp, char * url, int printId) {
 	
 	if((song = getSongFromDB(url))) {
 	}
-	else if(isValidRemoteUtf8Url(url) && 
-                        (song = newSong(url, SONG_TYPE_URL, NULL))) 
-        {
-	}
-	else {
+	else if(!(isValidRemoteUtf8Url(url) && 
+		(song = newSong(url, SONG_TYPE_URL, NULL)))) {
 		commandError(fp, ACK_ERROR_NO_EXIST,
 				"\"%s\" is not in the music db or is "
 				"not a valid url", url);
@@ -1128,7 +1125,7 @@ int moveSongInPlaylistById(FILE * fp, int id1, int to) {
 	return moveSongInPlaylist(fp, playlist.idToPosition[id1], to);
 }
 
-void orderPlaylist() {
+static void orderPlaylist() {
 	int i;
 
 	if(playlist.current >= 0 && playlist.current < playlist.length) {
@@ -1149,13 +1146,13 @@ void orderPlaylist() {
 
 }
 
-void swapOrder(int a, int b) {
+static void swapOrder(int a, int b) {
 	int bak = playlist.order[a];
 	playlist.order[a] = playlist.order[b];
 	playlist.order[b] = bak;
 }
 
-void randomizeOrder(int start,int end) {
+static void randomizeOrder(int start,int end) {
 	int i;
 	int ri;
 

src/playlist.h

@@ -34,8 +34,6 @@ void initPlaylist();
 
 void finishPlaylist();
 
-void initPlaylist();
-
 void readPlaylistState();
 
 void savePlaylistState();