cc_lock_block
check_int(cc_lock_block, 1);
err = cc_ccache_lock(data->cache, cc_lock_write, cc_lock_block);
err = cc_ccache_lock(ccapi_data->NamedCache, cc_lock_write, cc_lock_block);
err = cc_context_lock(gCntrlBlock, cc_lock_write, cc_lock_block);