282 	struct output_file_callback *outc = to_output_file_callback(out);  in callback_file_skip()  local
288 		ret = outc->write(outc->priv, NULL, to_write);  in callback_file_skip()
306 	struct output_file_callback *outc = to_output_file_callback(out);  in callback_file_write()  local
308 	return outc->write(outc->priv, data, len);  in callback_file_write()
313 	struct output_file_callback *outc = to_output_file_callback(out);  in callback_file_close()  local
315 	free(outc);  in callback_file_close()
646 	struct output_file_callback *outc;  in output_file_open_callback()  local
648 	outc = calloc(1, sizeof(struct output_file_callback));  in output_file_open_callback()
649 	if (!outc) {  in output_file_open_callback()
654 	outc->out.ops = &callback_file_ops;  in output_file_open_callback()
655 	outc->priv = priv;  in output_file_open_callback()
656 	outc->write = write;  in output_file_open_callback()
658 	ret = output_file_init(&outc->out, block_size, len, sparse, chunks, crc);  in output_file_open_callback()
660 		free(outc);  in output_file_open_callback()
664 	return &outc->out;  in output_file_open_callback()