214 	struct command			*command;  member
242 	command_data->command = NULL;  in command_file_open()
252 	if (command_data->command)  in command_file_close()
253 		command_put(command_data->command);  in command_file_close()
262 	struct command *cmd;  in command_file_read()
274 	cmd = command_data->command;  in command_file_read()
279 	command_data->command = NULL;  in command_file_read()
299 	struct command *cmd;  in command_file_write()
310 	if (command_data->command)  in command_file_write()
323 	if (command_data->command) {  in command_file_write()
328 	command_data->command = cmd;  in command_file_write()