song: removed type SongList

SongList has been superseded by struct songvec.

src/directory.h

@@ -21,6 +21,7 @@
 
 #include "song.h"
 #include "songvec.h"
+#include "list.h"
 
 typedef List DirectoryList;
 

src/ls.c

@@ -23,6 +23,7 @@
 #include "log.h"
 #include "utf8.h"
 #include "utils.h"
+#include "list.h"
 #include "os_compat.h"
 
 static const char *remoteUrlPrefixes[] = {

src/song.c

@@ -92,42 +92,6 @@ void freeJustSong(Song * song)
 	free(song);
 }
 
-SongList *newSongList(void)
-{
-	return makeList((ListFreeDataFunc *) freeSong, 0);
-}
-
-Song *addSongToList(SongList * list, const char *url, const char *utf8path,
-		    int songType, Directory * parentDirectory)
-{
-	Song *song = NULL;
-
-	switch (songType) {
-	case SONG_TYPE_FILE:
-		if (isMusic(utf8path, NULL, 0)) {
-			song = newSong(url, songType, parentDirectory);
-		}
-		break;
-	case SONG_TYPE_URL:
-		song = newSong(url, songType, parentDirectory);
-		break;
-	default:
-		DEBUG("addSongToList: Trying to add an invalid song type\n");
-	}
-
-	if (song == NULL)
-		return NULL;
-
-	insertInList(list, song->url, (void *)song);
-
-	return song;
-}
-
-void freeSongList(SongList * list)
-{
-	freeList(list);
-}
-
 int updateSongInfo(Song * song)
 {
 	if (song->type == SONG_TYPE_FILE) {

src/song.h

@@ -19,7 +19,6 @@
 #ifndef SONG_H
 #define SONG_H
 
-#include "list.h"
 #include "os_compat.h"
 #include "mpd_types.h"
 
@@ -42,8 +41,6 @@ typedef struct _Song {
 	time_t mtime;
 } Song;
 
-typedef List SongList;
-
 Song *newNullSong(void);
 
 Song *newSong(const char *url, int songType, struct _Directory *parentDir);
@@ -52,13 +49,6 @@ void freeSong(Song *);
 
 void freeJustSong(Song *);
 
-SongList *newSongList(void);
-
-void freeSongList(SongList * list);
-
-Song *addSongToList(SongList * list, const char *url, const char *utf8path,
-		    int songType, struct _Directory *parentDir);
-
 int updateSongInfo(Song * song);
 
 /*