tree 84d2741b80f2e7ed1eaff0e25d0fc93d44cd09de
parent 1640b200d53e3d981f12a192fe84b7bb7958c065
author Markus Armbruster <armbru@redhat.com> 1426146025 +0100
committer Markus Armbruster <armbru@redhat.com> 1433828423 +0200

QemuOpts: Convert qemu_opt_foreach() to Error

Retain the function value for now, to permit selective conversion of
its callers.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>