--- np2/fdd/diskdrv.c	2004/02/13 20:31:55	1.5
+++ np2/fdd/diskdrv.c	2005/02/13 02:36:16	1.9
@@ -13,13 +13,13 @@
 
 	int		diskdrv_delay[4];
 	int		diskdrv_ro[4];
-	char	diskdrv_fname[4][MAX_PATH];
+	OEMCHAR	diskdrv_fname[4][MAX_PATH];
 
 
-void diskdrv_sethdd(REG8 drv, const char *fname) {
+void diskdrv_sethdd(REG8 drv, const OEMCHAR *fname) {
 
 	UINT	num;
-	char	*p;
+	OEMCHAR	*p;
 	int		leng;
 
 	num = drv & 0x0f;
@@ -28,14 +28,14 @@ void diskdrv_sethdd(REG8 drv, const char
 	if (!(drv & 0x20)) {			// SASI or IDE
 		if (num < 2) {
 			p = np2cfg.sasihdd[num];
-			leng = sizeof(np2cfg.sasihdd[0]);
+			leng = NELEMENTS(np2cfg.sasihdd[0]);
 		}
 	}
 #if defined(SUPPORT_SCSI)
 	else {							// SCSI
 		if (num < 4) {
 			p = np2cfg.scsihdd[num];
-			leng = sizeof(np2cfg.scsihdd[0]);
+			leng = NELEMENTS(np2cfg.scsihdd[0]);
 		}
 	}
 #endif
@@ -50,19 +50,20 @@ void diskdrv_sethdd(REG8 drv, const char
 	}
 }
 
-void diskdrv_setfdd(REG8 drv, const char *fname, int readonly) {
+void diskdrv_setfdd(REG8 drv, const OEMCHAR *fname, int readonly) {
 
-	if (drv < 4) {
+	if ((drv < 4) && (fdc.equip & (1 << drv))) {
 		fdd_eject(drv);
 		diskdrv_delay[drv] = 0;
 		diskdrv_fname[drv][0] = '\0';
-		fdc.stat[drv] = FDCRLT_IC0 | FDCRLT_IC1 | FDCRLT_NR | drv;
+		fdc.stat[drv] = FDCRLT_AI | FDCRLT_NR | drv;
 		fdc_interrupt();
 
 		if (fname) {
 			diskdrv_delay[drv] = DISK_DELAY;
 			diskdrv_ro[drv] = readonly;
-			file_cpyname(diskdrv_fname[drv], fname, sizeof(diskdrv_fname[0]));
+			file_cpyname(diskdrv_fname[drv], fname,
+												NELEMENTS(diskdrv_fname[0]));
 		}
 		sysmng_update(SYS_UPDATEFDD);
 	}
@@ -78,7 +79,7 @@ void diskdrv_callback(void) {
 			if ((!diskdrv_delay[drv]) && (diskdrv_fname[drv][0])) {
 				fdd_set(drv, diskdrv_fname[drv], FTYPE_NONE, diskdrv_ro[drv]);
 				diskdrv_fname[drv][0] = '\0';
-				fdc.stat[drv] = FDCRLT_IC0 | FDCRLT_IC1 | drv;
+				fdc.stat[drv] = FDCRLT_AI | drv;
 				fdc_interrupt();
 				sysmng_update(SYS_UPDATEFDD);
 			}