typedef unsigned int nat; /* at least 32 bits (like int) */
#endif
typedef unsigned long lnat; /* at least 32 bits */
+#ifndef _MSC_VER
typedef unsigned long long ullong; /* at least 32 bits */
+typedef long long llong;
+#else
+typedef unsigned __int64 ullong; /* at least 32 bits */
+typedef __int64 llong;
+#endif
/* ullong (64|128-bit) type: only include if needed (not ANSI) */
#if defined(__GNUC__)