Hi! Looking at the various functions in modargs.h and their concrete behaviour. What I find odd there is that the functions return an errorcode (an int, wouldn't it be worthwhile to use a typedef for that?) but that they don't always return an error when extracting an argument fails. In particular when the argument is not present, they return success nonetheless. At first, I thought that was a bug. However, that peculiar behaviour is present in every pa_modargs_get_value_* function, and I rather think that it's intention. The intention is that the supplied pointer to the value is supposed to give both the default value and the output value, right? In that case, I'd try to create a patch that makes this more explicit from the documentation. Greetings from Hamburg! Uli
