--- np2/fdd/sxsicd.h	2005/03/05 06:02:29	1.1
+++ np2/fdd/sxsicd.h	2005/04/05 20:37:07	1.5
@@ -3,7 +3,20 @@
 extern "C" {
 #endif
 
-BRESULT sxsicd_open(SXSIDEV sxsi, const OEMCHAR *file);
+enum {
+	SXSIMEDIA_DATA = 0x10,
+	SXSIMEDIA_AUDIO = 0x20
+};
+
+typedef struct {
+	UINT8	type;
+	UINT8	track;
+	UINT32	pos;
+} _CDTRK, *CDTRK;
+
+BRESULT sxsicd_open(SXSIDEV sxsi, const OEMCHAR *fname);
+
+CDTRK sxsicd_gettrk(SXSIDEV sxsi, UINT *tracks);
 
 #ifdef __cplusplus
 }