Searched refs:read_chars (Results 1 – 1 of 1) sorted by relevance
1420 static int read_chars; in get_line() local1426 if ((read_chars = read(fd, screen, SCREEN_SIZE)) <= 0) in get_line()1428 last = &screen[read_chars]; in get_line()1436 if (read_chars <= 0) { in get_line()