timezone fix by Antony Courtney
# else /* ! HAVE_DECL_ALTZONE */
#if !defined(mingw32_TARGET_OS)
# else /* ! HAVE_DECL_ALTZONE */
#if !defined(mingw32_TARGET_OS)
-foreign import ccall unsafe "timezone" timezone :: Ptr CLong
+foreign import ccall "&timezone" timezone :: Ptr CLong
#endif
-- Assume that DST offset is 1 hour ...
#endif
-- Assume that DST offset is 1 hour ...