diff: fix a bug in diffing against stdin. Closes 7784
authorDenys Vlasenko <vda.linux@googlemail.com>
Sun, 11 Jan 2015 15:41:54 +0000 (16:41 +0100)
committerDenys Vlasenko <vda.linux@googlemail.com>
Sun, 11 Jan 2015 15:41:54 +0000 (16:41 +0100)
commit39f017293a047ac1063c84263d4d855b86c62ba1
tree688381313ce2ba8db50ee58e8d5007462fa9e9c4
parent70f4320b40b7af83525cebabab2bc437a22c41d2
diff: fix a bug in diffing against stdin. Closes 7784

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
editors/diff.c
testsuite/diff.tests