song: moved code to song_print.c, song_save.c

Move everything which dumps song information (via tag_print.c) to a
separate source file.  song_print.c gets code which writes song data
to the client; song_save.c is responsible for serializing songs from
the tag cache.

1 files changed, 30 insertions, 0 deletions

diff --git a/src/song_print.h b/src/song_print.h
new file mode 100644
index 000000000..8a97759bf
--- /dev/null
+++ b/src/song_print.h
@@ -0,0 +1,30 @@
+/* the Music Player Daemon (MPD)
+ * Copyright (C) 2003-2007 by Warren Dukes (warren.dukes@gmail.com)
+ * This project's homepage is: http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef SONG_PRINT_H
+#define SONG_PRINT_H
+
+#include "song.h"
+
+int printSongInfo(int fd, Song * song);
+
+int printSongInfoFromList(int fd, SongList * list);
+
+void printSongUrl(int fd, Song * song);
+
+#endif