(def-foreign-type sql-handle :pointer-void)
(def-foreign-type sql-handle-ptr '(* sql-handle))
(def-foreign-type string-ptr '(* :unsigned-char))
-(def-type long-ptr-type '(* :int))
+(def-type long-ptr-type '(* #.$ODBC-LONG-TYPE))
(def-function "SQLAllocEnv"