diff: fix small bug; don't make a copy for "/dev/null" case
authorDenis Vlasenko <vda.linux@googlemail.com>
Mon, 24 Mar 2008 16:28:47 +0000 (16:28 -0000)
committerDenis Vlasenko <vda.linux@googlemail.com>
Mon, 24 Mar 2008 16:28:47 +0000 (16:28 -0000)
commite9d67a81c8c8ca0d256670929353b9a8d3b18563
tree27075fa906345b7765f9a0272c3ec075923b3686
parent7fe0ebac5f22a810ee25ea182582ee71d6bf86b2
diff: fix small bug; don't make a copy for "/dev/null" case
editors/diff.c