How do I trap divide-by-zero conditions in g77/gcc?

Mon Mar 4 11:08:00 GMT 2002

I want to write a Fortran program that crashes if the user inadvertently
divides by zero. I can do it in Delorie by calling a C function named
_control87, but Cygwin has no such function. Is there a way to do it in
Cygwin? Thank you for your help.

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