Try OpenEdge Now
skip to main content
Programming Interfaces
HLC Library Function Reference : Function reference : proscopn( ) - Set Terminal To Initial Mode

proscopn( ) - Set Terminal To Initial Mode

The proscopn( ) function sets the terminal to the I/O mode that was in effect when OpenEdge started, which is usually cooked mode.
On successful completion, proscopn( ) returns 0; otherwise, it returns a non-zero value:


proscopn ( )
Note: The proscopn( ) function applies only to character-mode systems. For more information on terminal I/O modes, see Host Language Call Interface.
See Also:
proclear( ) - Clear the Display, promsgd( ) - Display Message, prosccls( ) - Set Terminal To Raw Mode and Refresh