Antonio Coralles <noche.suapie@xxxxxxxxx> writes: > is there a way to prevent this gcc warning? > in a code similar to > > void foo(const std::string& format, ...); > > i determine the neccessary number of arguments by counting the > occurences of "%s" in format, > similar to printf. therefore, there is no need for the caller to pass > the number of arguments as a second > argument. If you want help, you will need to post a complete test case. Specifically, how are you calling va_start? When you call va_start, you must pass it the last named argument in the function. Any other usage is invalid. Ian
