(diff_two_paths): reduce variable scopes.
commit02effb249917b17a15ddab9de1309751fc03cbec
authorAndrew Borodin <aborodin@vmail.ru>
Wed, 7 Jun 2017 14:17:55 +0000 (7 17:17 +0300)
committerAndrew Borodin <aborodin@vmail.ru>
Fri, 17 Nov 2017 13:01:29 +0000 (17 16:01 +0300)
treebc47f33baa37dbb5757aa4f00e182bbaae3d708b
parent1b47c88ff10ecd38f215aee498e28e22b3c25fcc
(diff_two_paths): reduce variable scopes.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
lib/util.c