Searched refs:serial_buf (Results 1 – 1 of 1) sorted by relevance
34 static char serial_buf[16]; variable105 return (index + 1) % ARRAY_SIZE(serial_buf); in increment_buffer_index()124 count = os_read_no_block(0, &serial_buf[serial_buf_write], 1); in sandbox_serial_pending()138 result = serial_buf[serial_buf_read]; in sandbox_serial_getc()