sort: make sort -o FILE FILE (same FILE) work. Closes bug 785. -3 bytes 1_15_stable
authorDenys Vlasenko <vda.linux@googlemail.com>
Sun, 13 Dec 2009 01:00:35 +0000 (02:00 +0100)
committerDenys Vlasenko <vda.linux@googlemail.com>
Sun, 13 Dec 2009 01:00:35 +0000 (02:00 +0100)
commit75919134e1fbd0c4dc60cab8fb5a7746c241123b
tree500094d0c74d4b4c67ff6a24c2583ef82e2de65b
parente58eac3373447adef3f131d8417590397176de12
sort: make sort -o FILE FILE (same FILE) work. Closes bug 785. -3 bytes

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