2 * Copyright (c) 1983, 1993
3 * The Regents of the University of California. All rights reserved.
5 * This code is derived from software contributed to Berkeley by
6 * Edward Wang at The University of California, Berkeley.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. All advertising materials mentioning features or use of this software
17 * must display the following acknowledgement:
18 * This product includes software developed by the University of
19 * California, Berkeley and its contributors.
20 * 4. Neither the name of the University nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
38 static char sccsid[] = "@(#)startup.c 8.1 (Berkeley) 6/6/93";
39 static char rcsid[] = "@(#)$FreeBSD$";
52 static char runcom[] = RUNCOM;
54 if ((home = getenv("HOME")) == 0)
56 (void) sprintf(buf, "%.*s/%s",
57 (sizeof buf - sizeof runcom) / sizeof (char) - 1,
63 * The default is two windows of equal size.
68 register r = wwnrow / 2 - 1;
70 if (openwin(1, r + 2, 0, wwnrow - r - 2, wwncol, default_nline,
71 (char *) 0, 1, 1, default_shellfile, default_shell) == 0)
73 if ((w = openwin(0, 1, 0, r, wwncol, default_nline,
74 (char *) 0, 1, 1, default_shellfile, default_shell)) == 0)
76 wwprintf(w, "Escape character is %s.\r\n", unctrl(escapec));
81 /* try to use a random ordering to balance the tree */
82 (void) var_setnum("nrow", wwnrow);
83 (void) var_setnum("ncol", wwncol);
84 (void) var_setnum("baud", wwbaud);
85 (void) var_setnum("m_rev", WWM_REV);
86 (void) var_setnum("m_blk", WWM_BLK);
87 (void) var_setnum("m_ul", WWM_UL);
88 (void) var_setnum("m_grp", WWM_GRP);
89 (void) var_setnum("m_dim", WWM_DIM);
90 (void) var_setnum("m_usr", WWM_USR);
91 (void) var_setstr("term", wwterm);
92 (void) var_setnum("modes", wwavailmodes);