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/* $OpenBSD: wwclose.c,v 1.5 2003/06/03 02:56:23 millert Exp $ */
/* $NetBSD: wwclose.c,v 1.3 1995/09/28 10:35:14 tls Exp $ */
/*
* Copyright (c) 1983, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Edward Wang at The University of California, Berkeley.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef lint
#if 0
static char sccsid[] = "@(#)wwclose.c 8.1 (Berkeley) 6/6/93";
#else
static char rcsid[] = "$OpenBSD: wwclose.c,v 1.5 2003/06/03 02:56:23 millert Exp $";
#endif
#endif /* not lint */
#include "ww.h"
wwclose(w)
struct ww *w;
{
wwindex[w->ww_index] = 0;
if (w->ww_pty >= 0)
(void) close(w->ww_pty);
if (w->ww_socket >= 0)
(void) close(w->ww_socket);
wwfree((char **)w->ww_win, w->ww_w.t);
wwfree((char **)w->ww_buf, w->ww_b.t);
if (w->ww_fmap != 0)
wwfree((char **)w->ww_fmap, w->ww_w.t);
free((char *)(w->ww_nvis + w->ww_w.t));
if (w->ww_ob != 0)
free(w->ww_ob);
free((char *)w);
}
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