On Tue, Oct 21, 2003 at 09:46:26AM +0100, David Laight wrote:
> I don't believe that is valid portable C.

I don't have the standard around, but the comp.lang.c FAQ says it's fine:
http://www.eskimo.com/~scs/C-faq/q5.6.html

> What about the comparison of function pointers?

Comparing them to NULL? That still works...
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