4.3BSD - /usr/src/ucb/window/startup.c

   1: #ifndef lint
   2: static char sccsid[] = "@(#)startup.c	3.17 4/24/85";
   3: #endif
   4: 
   5: /*
   6:  * Copyright (c) 1983 Regents of the University of California,
   7:  * All rights reserved.  Redistribution permitted subject to
   8:  * the terms of the Berkeley Software License Agreement.
   9:  */
  10: 
  11: #include "defs.h"
  12: #include "value.h"
  13: #include "var.h"
  14: #include "char.h"
  15: #include "local.h"
  16: 
  17: doconfig()
  18: {
  19:     char buf[100];
  20:     char *home;
  21:     static char runcom[] = RUNCOM;
  22: 
  23:     if ((home = getenv("HOME")) == 0)
  24:         home = ".";
  25:     return dosource(sprintf(buf, "%.*s/%s",
  26:         (sizeof buf - sizeof runcom) / sizeof (char) - 1,
  27:         home, runcom));
  28: }
  29: 
  30: /*
  31:  * The default is two windows of equal size.
  32:  */
  33: dodefault()
  34: {
  35:     struct ww *w;
  36:     register r = wwnrow / 2 - 1;
  37: 
  38:     if (openwin(1, r + 2, 0, wwnrow - r - 2, wwncol, nbufline,
  39:                 (char *) 0, 1, 1, shellfile, shell) == 0)
  40:         return;
  41:     if ((w = openwin(0, 1, 0, r, wwncol, nbufline,
  42:                 (char *) 0, 1, 1, shellfile, shell)) == 0)
  43:         return;
  44:     wwprintf(w, "Escape character is %s.\r\n", unctrl(escapec));
  45: }
  46: 
  47: setvars()
  48: {
  49:     /* try to use a random ordering to balance the tree */
  50:     (void) var_setnum("nrow", wwnrow);
  51:     (void) var_setnum("ncol", wwncol);
  52:     (void) var_setnum("baud", wwbaud);
  53:     (void) var_setnum("m_rev", WWM_REV);
  54:     (void) var_setnum("m_blk", WWM_BLK);
  55:     (void) var_setnum("m_ul", WWM_UL);
  56:     (void) var_setnum("m_grp", WWM_GRP);
  57:     (void) var_setstr("term", wwterm);
  58:     (void) var_setnum("modes", wwavailmodes);
  59: }

Defined functions

Defined variables