controls

[dos_auplay] / src / audio.h

diff --git a/src/audio.h b/src/audio.h
index 9268627..961cb9e 100644 (file)
--- a/src/audio.h
+++ b/src/audio.h
@@ -14,6 +14,7 @@ void audio_resume(void);
 void audio_stop(void);\r
 int audio_isplaying(void);\r
 \r
+/* audio volume: 0-255 */\r
 void audio_volume(int vol);\r
 \r
 #endif /* AUDIO_H_ */\r