From: David Levine <levinedl@acm.org>
Date: Tue, 17 Jan 2012 00:33:57 +0000 (-0600)
Subject: Pass int instead of char to iscntrl() and isspace() because that's what they require... 
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/7b3154538d24958c2e3ed0e20e80bb33d3d98a3a?ds=sidebyside;hp=7b3154538d24958c2e3ed0e20e80bb33d3d98a3a

Pass int instead of char to iscntrl() and isspace() because that's what they require, and gcc on Cygwin warns about it.
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