pub unsafe extern "C" fn dm_tree_node_add_replicator_target(
node: *mut dm_tree_node,
size: u64,
rlog_uuid: *const c_char,
rlog_type: *const c_char,
rsite_index: c_uint,
mode: dm_replicator_mode_t,
async_timeout: u32,
fall_behind_data: u64,
fall_behind_ios: u32,
) -> c_int