94 lines
3.3 KiB
C
94 lines
3.3 KiB
C
/*
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* Copyright (c) 1983, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* Edward Wang at The University of California, Berkeley.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef lint
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static char sccsid[] = "@(#)startup.c 8.1 (Berkeley) 6/6/93";
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static char rcsid[] = "@(#)$FreeBSD$";
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#endif /* not lint */
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#include "defs.h"
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#include "value.h"
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#include "var.h"
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#include "char.h"
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#include "local.h"
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doconfig()
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{
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char buf[100];
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char *home;
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static char runcom[] = RUNCOM;
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if ((home = getenv("HOME")) == 0)
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home = ".";
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(void) sprintf(buf, "%.*s/%s",
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(sizeof buf - sizeof runcom) / sizeof (char) - 1,
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home, runcom);
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return dosource(buf);
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}
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/*
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* The default is two windows of equal size.
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*/
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dodefault()
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{
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struct ww *w;
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register r = wwnrow / 2 - 1;
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if (openwin(1, r + 2, 0, wwnrow - r - 2, wwncol, default_nline,
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(char *) 0, 1, 1, default_shellfile, default_shell) == 0)
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return;
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if ((w = openwin(0, 1, 0, r, wwncol, default_nline,
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(char *) 0, 1, 1, default_shellfile, default_shell)) == 0)
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return;
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wwprintf(w, "Escape character is %s.\r\n", unctrl(escapec));
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}
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setvars()
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{
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/* try to use a random ordering to balance the tree */
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(void) var_setnum("nrow", wwnrow);
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(void) var_setnum("ncol", wwncol);
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(void) var_setnum("baud", wwbaud);
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(void) var_setnum("m_rev", WWM_REV);
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(void) var_setnum("m_blk", WWM_BLK);
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(void) var_setnum("m_ul", WWM_UL);
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(void) var_setnum("m_grp", WWM_GRP);
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(void) var_setnum("m_dim", WWM_DIM);
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(void) var_setnum("m_usr", WWM_USR);
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(void) var_setstr("term", wwterm);
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(void) var_setnum("modes", wwavailmodes);
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}
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