Can we assume SIGQUIT and friends are defined?

Eric S. Raymond esr at
Mon Sep 12 23:01:33 UTC 2016

Hal Murray <hmurray at>:
> Our current code has ifdefs for SIGQUIT and several others.  That may have 
> been leftover from Windows.
> man 7 signal says:
>        First the signals described in the original POSIX.1-1990 standard.
> Can we remove those ifdefs?  If not, what environment are we considering that 
> doesn't have them?

Good point.  I think they can go.
		<a href="">Eric S. Raymond</a>

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