--- BasiliskII/src/AmigaOS/sysdeps.h	1999/10/19 17:41:23	1.3
+++ BasiliskII/src/AmigaOS/sysdeps.h	1999/10/21 22:39:59	1.5
@@ -39,6 +39,9 @@
 // Is the Mac ROM write protected?
 #define ROM_IS_WRITE_PROTECTED 0
 
+// ExtFS is supported
+#define SUPPORTS_EXTFS 1
+
 // Data types
 typedef unsigned char uint8;
 typedef signed char int8;
@@ -46,10 +49,17 @@ typedef unsigned short uint16;
 typedef signed short int16;
 typedef unsigned long uint32;
 typedef signed long int32;
+
+#ifdef __GNUC__
+typedef unsigned long long loff_t;
+#endif
+
+#ifdef __SASC
 typedef char bool;
 #define true 1
 #define false 0
 typedef LONG loff_t;
+#endif
 
 // Time data type for Time Manager emulation
 typedef struct timeval tm_time_t;
@@ -63,4 +73,9 @@ typedef struct timeval tm_time_t;
 #define htons(x) (x)
 #define htonl(x) (x)
 
+// Some systems don't define this
+#ifndef AFF_68060
+#define AFF_68060 (1L<<7)
+#endif
+
 #endif