ultrix man page for refresh

refresh(3cur)															     refresh(3cur)

Name
       refresh, wrefresh - refresh window

Syntax
       #include <cursesX.h>

       int refresh()

       int wrefresh(win)
       WINDOW *win;

Description
       The  routine copies the named window to the physical terminal screen, taking into account what is already there in order to optimize cursor
       movement.

       The routine does the same, using as a default screen.

       These routines must be called to get any output on the terminal, as other routines only manipulate data structures.

       Unless has been enabled, the physical cursor of the terminal is left at the location of the window's cursor.  The routine is a macro.

Return Values
       The and functions return OK on success and ERR on error.

See Also
       leaveok(3cur)

																     refresh(3cur)