203 	int fd = 0;	/* assume stdin */  in utilfdt_read_err_len()  local
210 		fd = open(filename, O_RDONLY);  in utilfdt_read_err_len()
211 		if (fd < 0)  in utilfdt_read_err_len()
228 		ret = read(fd, &buf[offset], bufsize - offset);  in utilfdt_read_err_len()
237 	close(fd);  in utilfdt_read_err_len()
274 	int fd = 1;	/* assume stdout */  in utilfdt_write_err()  local
281 		fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0666);  in utilfdt_write_err()
282 		if (fd < 0)  in utilfdt_write_err()
290 		ret = write(fd, ptr + offset, totalsize - offset);  in utilfdt_write_err()
298 	if (fd != 1)  in utilfdt_write_err()
299 		close(fd);  in utilfdt_write_err()