added a bit more doc

[freeglut] / src / fg_internal.h

diff --git a/src/fg_internal.h b/src/fg_internal.h
index 34fdc8e..6fa691f 100644 (file)
--- a/src/fg_internal.h
+++ b/src/fg_internal.h
@@ -163,6 +163,8 @@
 #elif defined(HAVE_INTTYPES_H)
 #   include <inttypes.h>
     typedef uint64_t fg_time_t;
+#elif defined(HAVE_U__INT64)
+    typedef unsigned __int64 fg_time_t;
 #elif defined(HAVE_ULONG_LONG)
     typedef unsigned long long fg_time_t;
 #else