xref: /freebsd/contrib/ncurses/panel/p_delete.c (revision 41059135ce931c0f1014a999ffabc6bc470ce856)
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28 
29 /****************************************************************************
30  *  Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1995                    *
31  *     and: Eric S. Raymond <esr@snark.thyrsus.com>                         *
32  *     and: Juergen Pfeifer                         1999,2008               *
33  ****************************************************************************/
34 
35 /* p_delete.c
36  * Remove a panel from stack, if in it, and free struct
37  */
38 #include "panel.priv.h"
39 
40 MODULE_ID("$Id: p_delete.c,v 1.10 2010/01/23 21:22:16 tom Exp $")
41 
42 NCURSES_EXPORT(int)
43 del_panel(PANEL * pan)
44 {
45   int err = OK;
46 
47   T((T_CALLED("del_panel(%p)"), (void *)pan));
48   if (pan)
49     {
50       dBug(("--> del_panel %s", USER_PTR(pan->user)));
51       {
52 	GetHook(pan);
53 	HIDE_PANEL(pan, err, OK);
54 	free((void *)pan);
55       }
56     }
57   else
58     err = ERR;
59 
60   returnCode(err);
61 }
62