isinf and isnan are supported in cmath I think. But my app doesn't pass due to this as reported during the validation. My app uses dcmtk compiled as a static library. And there are many apps that use dcmtk and are iOS apps. I tried removing the offending code but without success from the static library.
I posted this on forum.dcmtk.org and still await a reply. Thought I would post this here for more ideas.
Any ideas on how to resolve this or should I notify Apple?