HOOK_INDEX_COMPRESS
case HOOK_INDEX_COMPRESS:
&& priv->hooks[HOOK_INDEX_COMPRESS] != NULL) {
outHook = priv->hooks[HOOK_INDEX_COMPRESS];
case HOOK_INDEX_COMPRESS:
priv->hooks[HOOK_INDEX_COMPRESS] != NULL) {
NG_FWD_ITEM_HOOK(error, item, priv->hooks[HOOK_INDEX_COMPRESS]);