wclear man page on Ultrix

wclear man page on Ultrix

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clear(3cur)							   clear(3cur)

Name
       clear, wclear - clear window

Syntax
       #include <cursesX.h>

       int clear()

       int wclear(win)
       WINDOW ∗win;

Description
       The  routine  resets  the  entire default window to blanks and sets the
       current
       (y, x) coordinates to (0, 0).

       The routine resets the entire specified window to blanks and  sets  the
       current (y, x) coordinates to (0, 0).

       The  routine  assumes  that  the	 screen may have garbage on it that it
       doesn't know about.  The routine first calls  which  copies  blanks  to
       every  position in the default window, and then which clears the physi‐
       cal screen completely on the next call to for

       The routine is a macro.

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

See Also
       clearok(3cur), erase(3cur), refresh(3cur)

								   clear(3cur)

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