player: no "fd" and no return value

Most player*() functions do not actually use the file descriptor, and
always return 0 (success).  Eliminate them to get a leaner interface.

1 files changed, 5 insertions, 5 deletions

diff --git a/src/player.h b/src/player.h
index 08405032d..2b1e6d992 100644
--- a/src/player.h
+++ b/src/player.h
@@ -85,13 +85,13 @@ typedef struct _PlayerControl {
 
 void player_command_finished(void);
 
-int playerPlay(int fd, Song * song);
+void playerPlay(Song * song);
 
-int playerSetPause(int fd, int pause_flag);
+void playerSetPause(int pause_flag);
 
-int playerPause(int fd);
+void playerPause(void);
 
-int playerStop(int fd);
+void playerStop(void);
 
 void playerKill(void);
 
@@ -109,7 +109,7 @@ char *getPlayerErrorStr(void);
 
 int getPlayerError(void);
 
-int playerWait(int fd);
+void playerWait(void);
 
 int queueSong(Song * song);