K 10
svn:author
V 6
kevans
K 8
svn:date
V 27
2018-01-18T22:13:31.967024Z
K 7
svn:log
V 312
MFC r322288: regex(3): Refactor fast/slow stepping bits in matching engine

Adding features for matching is fairly straightforward, but this requires
some duplication because of this fast/slow setup. They can be fairly
trivially combined into a single walk(), so do it to make future additions
less error prone.

END