\r
\r
// Functions that must be supplied by external library:\r
-//extern void OPL2_Write(UINT8 reg, UINT8 data);\r
-//extern UINT8 OPL2_ReadStatus(void);\r
+extern void OPL2_Write(UINT8 reg, UINT8 data);\r
+extern UINT8 OPL2_ReadStatus(void);\r
\r
\r
#ifdef __cplusplus\r