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Copyright 1989 AT&T
Portions Copyright (c) 1996, Sun Microsystems, Inc. All Rights Reserved.
The contents of this file are subject to the terms of the Common Development and Distribution License (the "License"). You may not use this file except in compliance with the License.
You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing. See the License for the specific language governing permissions and limitations under the License.
When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
panel_above, panel_below - panels deck traversal primitives

cc [ flag ... ] file ... -lpanel  -lcurses  [ library .. ]
#include <panel.h>



PANEL *panel_above(PANEL *panel);

PANEL *panel_below(PANEL *panel);

panel_above() returns a pointer to the panel just above panel, or NULL if panel is the top panel. panel_below() returns a pointer to the panel just below panel, or NULL if panel is the bottom panel.

If NULL is passed for panel, panel_above() returns a pointer to the bottom panel in the deck, and panel_below() returns a pointer to the top panel in the deck.

NULL is returned if an error occurs.

See attributes(7) for descriptions of the following attributes:

ATTRIBUTE TYPE ATTRIBUTE VALUE

MT-Level Unsafe

curses (3CURSES), panels (3CURSES), attributes (7)

These routines allow traversal of the deck of currently visible panels.

The header <panel.h> automatically includes the header <curses.h>.