From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 24 Oct 2014 20:49:44 +0000 (+0100)
Subject: resolv.conf parser: Avoid duplicating lengths in option parser
X-Git-Tag: adns-1.5.0-rc1~13
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/adns/commitdiff_plain/229f72fa85fb16abdb2ee760c0d89f28b6151d64?hp=229f72fa85fb16abdb2ee760c0d89f28b6151d64

resolv.conf parser: Avoid duplicating lengths in option parser

Replace a lot of things like `l>=5 && memcmp(word,"debug",5)'
with use of some new macros.

No functional change.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
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