O | |||
openpl — graphics interface ( ) | |||
openvt — graphics interface ( ) | |||
output attributes to the terminal — vidattr ( ) | |||
output attributes to the terminal — vidputs ( ) | |||
output attributes to the terminal — vid_attr ( ) | |||
output attributes to the terminal — vid_puts ( ) | |||
overlay — copy overlapped windows ( ) | |||
overlay or overwrite any portion of window — copywin ( ) | |||
overwrite — copy overlapped windows ( ) |