tree a605caa0f310a024aa88a68a50c9a00360a5427a
parent 050e4fd591537811e6e62b2e9ba1ce83e520e550
author Shawn O. Pearce <sop@google.com> 1242782271 -0700
committer Shawn O. Pearce <sop@google.com> 1246644016 -0700

manifest: Only support -o option on XML formatted manifest

If the manifest isn't a single file format manifest, the -o option
makes no sense, as you cannot export multiple files to a single
stream for display or redirection.

Signed-off-by: Shawn O. Pearce <sop@google.com>