X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=dos_auplay;a=blobdiff_plain;f=src%2Faudio.h;h=961cb9e5079855fff431aff977fef65263ca7f57;hp=c5221342d5bce6d261456b7fa2249bbc713bcf49;hb=43cd2e73225cd66e61d1e9754afcaa7eca02fcb7;hpb=87ef5613bb9baae3903237321c15133066139f7c

diff --git a/src/audio.h b/src/audio.h
index c522134..961cb9e 100644
--- a/src/audio.h
+++ b/src/audio.h
@@ -3,7 +3,7 @@
 
 typedef int (*audio_callback_func)(void *buffer, int size, void *cls);
 
-void audio_init(void);
+int audio_init(void);
 
 void audio_set_callback(audio_callback_func func, void *cls);
 int audio_callback(void *buf, int sz);
@@ -14,6 +14,7 @@ void audio_resume(void);
 void audio_stop(void);
 int audio_isplaying(void);
 
+/* audio volume: 0-255 */
 void audio_volume(int vol);
 
 #endif	/* AUDIO_H_ */