Ar an dara lá déag de mí Lúnasa, scríobh Stephen J. Turnbull: On that issue; I like Ben’s macros, in general. They often give a level of abstraction and clean structure that would be otherwise impossible in C, and when debugging them is an issue (which is not that often, because Ben’s code tends not to be buggy) cc -E and temporarily replacing one or more of them with their expansions is trivial. (I certainly was daunted at first, though!) -- Santa Maradona, priez pour moi!