> In > the embedded world, the cost of an extra function call is often prohibitive. > Although if that is not the case, using wrappers can help speed up a project > considerably. If that extra call is your main concert check whether you can write your wrapper or adapter as a macro, or maybe both in a function call version (easier for argument type error reporting) and in a macro version. Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products docent Hogeschool van Utrecht: www.voti.nl/hvu -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist