Searched refs:serial_buf (Results 1 – 1 of 1) sorted by relevance
36 static char serial_buf[16]; variable110 return (index + 1) % ARRAY_SIZE(serial_buf); in increment_buffer_index()129 count = os_read(0, &serial_buf[serial_buf_write], 1); in sandbox_serial_pending()143 result = serial_buf[serial_buf_read]; in sandbox_serial_getc()