diff --git a/BaS_gcc/include/xhdi_sd.h b/BaS_gcc/include/xhdi_sd.h
index 690c3c0..0ec5820 100644
--- a/BaS_gcc/include/xhdi_sd.h
+++ b/BaS_gcc/include/xhdi_sd.h
@@ -70,29 +70,49 @@
 extern uint32_t xhdi_call(int xhdi_fun, ...);
 
 extern uint32_t xhdi_version(void);	/* XHDI 0 */
+
 extern uint32_t xhdi_inquire_target(UINT16_T major, UINT16_T minor, uint32_t *block_size, uint32_t *flags,
 		char *product_name);		/* XHDI 1 */
+
 extern uint32_t xhdi_reserve(UINT16_T major, UINT16_T minor, UINT16_T do_reserve, UINT16_T key);	/* XHDI 2 */
+
 extern uint32_t xhdi_lock(UINT16_T major, UINT16_T minor, UINT16_T do_lock, UINT16_T key);	/* XHDI 3 */
+
 extern uint32_t xhdi_stop(UINT16_T major, UINT16_T minor, UINT16_T do_stop, UINT16_T key);	/* XHDI 4 */
+
 extern uint32_t xhdi_eject(UINT16_T major, UINT16_T minor, UINT16_T do_eject, UINT16_T key);	/* XHDI 5 */
+
 extern uint32_t xhdi_drivemap(void);	/* XHDI 6 */
+
 extern uint32_t xhdi_inquire_device(UINT16_T bios_device, UINT16_T *major, UINT16_T *minor,
         uint32_t *start_sector, /* BPB */ void *bpb);	/* XHDI 7 */
+
 extern uint32_t xhdi_inquire_driver(UINT16_T bios_device, char *name, char *version,
 		char *company, UINT16_T *ahdi_version, UINT16_T *maxIPL);	/* XHDI 8 */
+
 extern uint32_t xhdi_new_cookie(void *newcookie);	/* XHDI 9 */
+
 extern uint32_t xhdi_read_write(UINT16_T major, UINT16_T minor, UINT16_T rwflag,
         uint32_t recno, UINT16_T count, void *buf);	/* XHDI 10 */
+
 extern uint32_t xhdi_inquire_target2(UINT16_T major, UINT16_T minor, uint32_t *block_size,
         uint32_t *device_flags, char *product_name, UINT16_T stringlen);	/* XHDI 11 */
+
 extern uint32_t xhdi_inquire_device2(UINT16_T bios_device, UINT16_T *major, UINT16_T *minor,
         UINT16_T *start_sector, /* BPB */ void *bpb, uint32_t *blocks, char *partid); /* XHDI 12 */
+
 extern uint32_t xhdi_driver_special(uint32_t key1, uint32_t key2, UINT16_T subopcode, void *data); /* XHDI 13 */
+
 extern uint32_t xhdi_get_capacity(UINT16_T major, UINT16_T minor, uint32_t *blocks, uint32_t *bs); /* XHDI 14 */
+
 extern uint32_t xhdi_medium_changed(UINT16_T major, UINT16_T minor);	/* XHDI 15 */
+
 extern uint32_t xhdi_mint_info(UINT16_T opcode, void *data);			/* XHDI 16 */
+
 extern uint32_t xhdi_dos_limits(UINT16_T which, uint32_t limit);		/* XHDI 17 */
+
 extern uint32_t xhdi_last_access(UINT16_T major, UINT16_T minor, uint32_t *ms);	/* XHDI 18 */
+
 extern uint32_t xhdi_reaccess(UINT16_T major, UINT16_T minor);	/* XHDI 19 */
+
 #endif /* _XHDI_SD_H_ */