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QemuOpts: export qemu_opt_find
authorChunyan Liu <cyliu@suse.com>
Thu, 5 Jun 2014 09:20:58 +0000 (17:20 +0800)
committerStefan Hajnoczi <stefanha@redhat.com>
Mon, 16 Jun 2014 09:23:21 +0000 (17:23 +0800)
commit74c3c19765c1abf202561af20dfc8f52d9cff808
tree07656154d78ca14879c94cff5383976583e90d9e
parent16d12159e207a167bd4f417fbd199736ad2da2d0
QemuOpts: export qemu_opt_find

Export qemu_opt_find for qcow2 driver using it.
After replacing QEMUOptionParameter with QemuOpts, qcow2 driver will
use qemu_opt_find to judge if an option is explicitly set, to replace
the usage of .assigned in QEMUOptionParameter.

Signed-off-by: Chunyan Liu <cyliu@suse.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
include/qemu/option.h
util/qemu-option.c