From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Fri, 21 Oct 2016 20:18:38 +0000 (+0100)
Subject: Add FIXME raising if iscntrl(3) test should be based on isprint(3)
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/a344ed5d79d7bf9e78281b8effd0f70963e834bf?ds=sidebyside;hp=a344ed5d79d7bf9e78281b8effd0f70963e834bf

Add FIXME raising if iscntrl(3) test should be based on isprint(3)

!iscntrl blocks characters that could be isspace or isblank whereas
isprint would let them through unharmed.
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