"Curtis L. Olson" said: > In Linux isnan() is defined in math.h. Is this a portable function (errr > macro) available to everyone? >
It isn't listed here: http://www.cppreference.com/ FWIW that doesn't sound like a "good programming practices" sort of function. A quick test before executing division isn't very expensive (no worse than an isnan). Best, Jim _______________________________________________ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
