#define get_page_size() sysinfo_cache.dwPageSize
#define get_allocation_unit() sysinfo_cache.dwAllocationGranularity
#define get_processor_type() sysinfo_cache.dwProcessorType
-#define get_nt_major_version() nt_major_version
-#define get_nt_minor_version() nt_minor_version
+#define get_w32_major_version() w32_major_version
+#define get_w32_minor_version() w32_minor_version
extern unsigned char *get_data_start();
extern unsigned char *get_data_end();
extern unsigned long reserved_heap_size;
extern SYSTEM_INFO sysinfo_cache;
extern BOOL need_to_recreate_heap;
-extern int nt_major_version;
-extern int nt_minor_version;
+extern int w32_major_version;
+extern int w32_minor_version;
/* Emulation of Unix sbrk(). */
extern void *sbrk (unsigned long size);