nbd: make refcount interface public
After the next patch, the close callback will have to release its
reference.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/nbd.h b/nbd.h
index 40d58d3..a9038dc 100644
--- a/nbd.h
+++ b/nbd.h
@@ -81,7 +81,10 @@
NBDExport *nbd_export_new(BlockDriverState *bs, off_t dev_offset,
off_t size, uint32_t nbdflags);
void nbd_export_close(NBDExport *exp);
+
NBDClient *nbd_client_new(NBDExport *exp, int csock,
void (*close)(NBDClient *));
+void nbd_client_get(NBDClient *client);
+void nbd_client_put(NBDClient *client);
#endif
