From: Rich Felker <dalias@aerifal.cx>
Date: Mon, 26 Sep 2011 22:56:56 +0000 (-0400)
Subject: fix ctype macros to cast argument to (unsigned) first
X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=commitdiff_plain;h=7e14ed1360c65b78c3ad1fc4fafea13e30067478;hp=7e14ed1360c65b78c3ad1fc4fafea13e30067478;ds=inline

fix ctype macros to cast argument to (unsigned) first

issue reported by nsz, but it's actually not just pedantic. the
functions can take input of any arithmetic type, including floating
point, and the behavior needs to be as if the conversion implicit in
the function call took place.
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