Is there a way to detect Infinity?

Ben Davis bnd25@cam.ac.uk
Thu Jan 30 01:48:00 GMT 2003


> Earlier, on gcc2.95, I was using the finite() function call to detect
> infinity. But that does not work on gcc3.2.
> Has the function been relocated? Or what is the new call?

Make sure you're #including <math.h>, and try linking with -lm if you aren't 
already doing so. Otherwise I dunno.

Ben



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