Release Notes: The code has been updated to be compatible with the new GCC 4.2 C compiler, which is increasingly strict about casting functions.
Release Notes: A problem with anchor after cut ("! ^") in a grammar specification was fixed.
Release Notes: Function prototypes in the code have been changed to have "..." in them, where appropriate, in order to signal to modern ANSI C compilers not to play tricks with register/parameter placements which might otherwise defeat the polyadic uses to which these functions are put in PRECCX. This is a bugfix in a modern context, and adaptive maintenance in the larger context.