cygwin source question

Christopher Layne clayne@anodized.com
Sun Jan 21 14:37:00 GMT 2007


I notice in some places, there are double-negates, like:

me->read_ready |= ret || !!(events & (FD_READ | FD_ACCEPT | FD_CLOSE));

What's the rationale for these? To enforce either a 0 or 1, to be directly
in line with boolean, rather than a zero or non-zero result?

-cl

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