sed: fix handling of s/// which has empty matches
authorDenys Vlasenko <vda.linux@googlemail.com>
Tue, 24 Apr 2012 17:21:16 +0000 (19:21 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Tue, 24 Apr 2012 17:21:16 +0000 (19:21 +0200)
commite39afe1fbd6d9f1ad1eea0052a5163572e11a98f
treef319e14175f80f51127f9d3bb168f556d7604a5b
parent3a9365e2732f5df2cdef758bc1f6e5e9da8fbcef
sed: fix handling of s/// which has empty matches

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