--- nono/vm/human68k.h	2026/04/29 17:05:25	1.1.1.10
+++ nono/vm/human68k.h	2026/04/29 17:05:29	1.1.1.11
@@ -77,15 +77,16 @@ class Human68kDevice : public Device
 	int32 CloseFile(int32 fileno);
 	int32 WriteFile(int32 fileno, uint32 dataaddr, uint32 size);
 	void FputsFile(int32 fileno, uint32 dataaddr);
+	int GetFileMode(int32 fileno);
 
 	void IOCS();
 	void DOS_PRINT(uint32 dataptr);
 
-	bool LoadR(uint8 *memfile, uint size);
-	bool LoadX(uint8 *memfile, uint size);
-	bool LoadZ(uint8 *memfile, uint size);
-	bool LoadELF(uint8 *memfile, uint size);
-	bool LoadMem(uint32 addr, uint8 *src, uint size);
+	bool LoadR(const uint8 *memfile, uint size);
+	bool LoadX(const uint8 *memfile, uint size);
+	bool LoadZ(const uint8 *memfile, uint size);
+	bool LoadELF(const uint8 *memfile, uint size);
+	bool LoadMem(uint32 addr, const uint8 *src, uint size);
 
 	bool isext(const char *file, const char *ext);
 
@@ -107,6 +108,6 @@ class Human68kDevice : public Device
 	File Files[FilesCount] {};
 
 	MainbusDevice *mainbus {};
-	MainRAMDevice *ram {};
+	MainRAMDevice *mainram {};
 	MPU680x0Device *mpu680x0 {};
 };