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-rw-r--r--apps/playback.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/apps/playback.c b/apps/playback.c
index 1a51bd2..6c55c85 100644
--- a/apps/playback.c
+++ b/apps/playback.c
@@ -347,7 +347,7 @@ static void voice_stop(void);
/* --- Helper functions --- */
-struct mp3entry *bufgetid3(int handle_id)
+static struct mp3entry *bufgetid3(int handle_id)
{
if (handle_id < 0)
return NULL;
@@ -361,7 +361,7 @@ struct mp3entry *bufgetid3(int handle_id)
return id3;
}
-void *bufgetcodec(struct track_info *track)
+static void *bufgetcodec(struct track_info *track)
{
void *ptr;
ssize_t ret = bufgetdata(track->codec_hid, track->codecsize, &ptr);
@@ -381,7 +381,7 @@ void *bufgetcodec(struct track_info *track)
return ptr;
}
-bool clear_track_info(struct track_info *track)
+static bool clear_track_info(struct track_info *track)
{
if (!track)
return false;