sort: make sort -o FILE FILE (same FILE) work. Closes bug 785. -3 bytes
authorDenys Vlasenko <vda.linux@googlemail.com>
Sun, 13 Dec 2009 01:09:22 +0000 (02:09 +0100)
committerDenys Vlasenko <vda.linux@googlemail.com>
Sun, 13 Dec 2009 01:09:22 +0000 (02:09 +0100)
commitaa42d13e320250d3573c6be975876a612c00e91f
tree822cacf0626690e608e15df32659c65caac29b36
parent31e2e7b86388e4ece09f37866bd1411f357cafbd
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