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/* $OpenBSD: startup.c,v 1.7 2003/04/05 01:39:50 pvalchev Exp $ */
/* $NetBSD: startup.c,v 1.4 1996/02/08 20:45:04 mycroft 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. 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[] = "@(#)startup.c 8.1 (Berkeley) 6/6/93";
#else
static char rcsid[] = "$OpenBSD: startup.c,v 1.7 2003/04/05 01:39:50 pvalchev Exp $";
#endif
#endif /* not lint */
#include "defs.h"
#include <stdlib.h>
#include "value.h"
#include "var.h"
#include "char.h"
#include "local.h"
doconfig()
{
char buf[100];
char *home;
static char runcom[] = RUNCOM;
if ((home = getenv("HOME")) == NULL || *home == '\0')
return -1;
(void) snprintf(buf, sizeof(buf), "%.*s/%s",
(sizeof buf - sizeof runcom) / sizeof (char) - 1,
home, runcom);
return dosource(buf);
}
/*
* The default is two windows of equal size.
*/
dodefault()
{
struct ww *w;
int r = wwnrow / 2 - 1;
if (openwin(1, r + 2, 0, wwnrow - r - 2, wwncol, default_nline,
(char *) 0, WWT_PTY, WWU_HASFRAME, default_shellfile,
default_shell) == 0)
return;
if ((w = openwin(0, 1, 0, r, wwncol, default_nline,
(char *) 0, WWT_PTY, WWU_HASFRAME, default_shellfile,
default_shell)) == 0)
return;
wwprintf(w, "Escape character is %s.\r\n", unctrl(escapec));
}
setvars()
{
/* try to use a random ordering to balance the tree */
(void) var_setnum("nrow", wwnrow);
(void) var_setnum("ncol", wwncol);
(void) var_setnum("baud", wwbaud);
(void) var_setnum("m_rev", WWM_REV);
(void) var_setnum("m_blk", WWM_BLK);
(void) var_setnum("m_ul", WWM_UL);
(void) var_setnum("m_grp", WWM_GRP);
(void) var_setnum("m_dim", WWM_DIM);
(void) var_setnum("m_usr", WWM_USR);
(void) var_setstr("term", wwterm);
(void) var_setnum("modes", wwavailmodes);
}
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