Don't bother closing fds 0-2 before dup2ing over them; there's no
authorsimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Mon, 21 Oct 2002 23:00:18 +0000 (23:00 +0000)
committersimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Mon, 21 Oct 2002 23:00:18 +0000 (23:00 +0000)
commit749b7d441bd96c8f2c71ab4bce2b952580dfdea5
tree6fa93b8f606dd98b75f86a0fd1b835783d6a17b6
parentec684ed47df6c42ea15137a7a36e7f0299cf56d5
Don't bother closing fds 0-2 before dup2ing over them; there's no
need, and it means we always have a valid open stderr.

git-svn-id: svn://svn.tartarus.org/sgt/putty@2109 cda61777-01e9-0310-a592-d414129be87e
unix/pty.c