[comp.unix.questions] How to catch FP exception on Sparc

zador-anthony@CS.YALE.EDU (anthony zador) (07/09/89)

I would like to know when my C program starts generating NaN  by the
bucketful. A version that worked on the sun 3 doesnt seem to work
on the Sparc. 
Does anyone know the magic combination that is the right way to do this?
Tony Zador