typedef long (CALLBACK* CDRgetTD)(unsigned char, unsigned char *);\r
typedef boolean (CALLBACK* CDRreadTrack)(unsigned char *);\r
typedef unsigned char* (CALLBACK* CDRgetBuffer)(void);\r
-typedef unsigned char* (CALLBACK* CDRgetBufferSub)(void);\r
+typedef unsigned char* (CALLBACK* CDRgetBufferSub)(int sector);\r
typedef long (CALLBACK* CDRconfigure)(void);\r
typedef long (CALLBACK* CDRtest)(void);\r
typedef void (CALLBACK* CDRabout)(void);\r