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Annotation of 43BSDReno/games/trek/check_out.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1980 Regents of the University of California.
        !             3:  * All rights reserved.
        !             4:  *
        !             5:  * Redistribution and use in source and binary forms are permitted provided
        !             6:  * that: (1) source distributions retain this entire copyright notice and
        !             7:  * comment, and (2) distributions including binaries display the following
        !             8:  * acknowledgement:  ``This product includes software developed by the
        !             9:  * University of California, Berkeley and its contributors'' in the
        !            10:  * documentation or other materials provided with the distribution and in
        !            11:  * all advertising materials mentioning features or use of this software.
        !            12:  * Neither the name of the University nor the names of its contributors may
        !            13:  * be used to endorse or promote products derived from this software without
        !            14:  * specific prior written permission.
        !            15:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
        !            16:  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
        !            17:  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            18:  */
        !            19: 
        !            20: #ifndef lint
        !            21: static char sccsid[] = "@(#)check_out.c        5.4 (Berkeley) 6/1/90";
        !            22: #endif /* not lint */
        !            23: 
        !            24: # include      "trek.h"
        !            25: 
        !            26: /*
        !            27: **  CHECK IF A DEVICE IS OUT
        !            28: **
        !            29: **     The indicated device is checked to see if it is disabled.  If
        !            30: **     it is, an attempt is made to use the starbase device.  If both
        !            31: **     of these fails, it returns non-zero (device is REALLY out),
        !            32: **     otherwise it returns zero (I can get to it somehow).
        !            33: **
        !            34: **     It prints appropriate messages too.
        !            35: */
        !            36: 
        !            37: check_out(device)
        !            38: int    device;
        !            39: {
        !            40:        register int    dev;
        !            41: 
        !            42:        dev = device;
        !            43: 
        !            44:        /* check for device ok */
        !            45:        if (!damaged(dev))
        !            46:                return (0);
        !            47: 
        !            48:        /* report it as being dead */
        !            49:        out(dev);
        !            50: 
        !            51:        /* but if we are docked, we can go ahead anyhow */
        !            52:        if (Ship.cond != DOCKED)
        !            53:                return (1);
        !            54:        printf("  Using starbase %s\n", Device[dev].name);
        !            55:        return (0);
        !            56: }

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