Update phnt_windows.h
#define INT_ERROR (-1)
#endif
+#ifndef ULONG64_MAX
+#define ULONG64_MAX 0xffffffffffffffffui64
+#endif
+
+#ifndef SIZE_T_MAX
+#ifdef _WIN64
+#define SIZE_T_MAX 0xffffffffffffffffui64
+#else
+#define SIZE_T_MAX 0xffffffffUL
+#endif
+#endif
+
#ifndef INITGUID
#define INITGUID
#endif
