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Annotation of 43BSD/ucb/window/startup.c, revision 1.1.1.1

1.1       root        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: }

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