Progress
External Program
Interfaces


Screen Display

Table A–3 lists HLC library functions that enable HLC applications to use the screen display in a manner consistent with Progress display standards.

Table A–3: Functions That Interact With Progress Displays 
Function
Description
proscopn() 
Restores a UNIX terminal to its I/O mode before Progress was run.
proclear() 
Clears the display.
prosccls() 
Sets a UNIX terminal to raw mode.
promsgd() 
Displays a message on the display (in any I/O mode).


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