From: Rich Felker <dalias@aerifal.cx>
Date: Wed, 21 Nov 2012 18:41:58 +0000 (-0500)
Subject: add back NSIG, removed from powerpc in last commit, but for all archs
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;ds=sidebyside;h=65b98213e4a12997a519e34695250d9f3a4d6bc7;hp=65b98213e4a12997a519e34695250d9f3a4d6bc7;p=musl

add back NSIG, removed from powerpc in last commit, but for all archs

unlike the previous definition, NSIG/_NSIG is supposed to be one more
than the highest signal number. adding this will allow simplifying
libc-internal code that makes signal-related syscalls, which can be
done as a later step. some apps might use it too; while this usage is
questionable, it's at least not insane.
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