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Annotation of 43BSD/games/trek/check_out.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1980 Regents of the University of California.
                      3:  * All rights reserved.  The Berkeley software License Agreement
                      4:  * specifies the terms and conditions for redistribution.
                      5:  */
                      6: 
                      7: #ifndef lint
                      8: static char sccsid[] = "@(#)check_out.c        5.1 (Berkeley) 5/30/85";
                      9: #endif not lint
                     10: 
                     11: # include      "trek.h"
                     12: 
                     13: /*
                     14: **  CHECK IF A DEVICE IS OUT
                     15: **
                     16: **     The indicated device is checked to see if it is disabled.  If
                     17: **     it is, an attempt is made to use the starbase device.  If both
                     18: **     of these fails, it returns non-zero (device is REALLY out),
                     19: **     otherwise it returns zero (I can get to it somehow).
                     20: **
                     21: **     It prints appropriate messages too.
                     22: */
                     23: 
                     24: check_out(device)
                     25: int    device;
                     26: {
                     27:        register int    dev;
                     28: 
                     29:        dev = device;
                     30: 
                     31:        /* check for device ok */
                     32:        if (!damaged(dev))
                     33:                return (0);
                     34: 
                     35:        /* report it as being dead */
                     36:        out(dev);
                     37: 
                     38:        /* but if we are docked, we can go ahead anyhow */
                     39:        if (Ship.cond != DOCKED)
                     40:                return (1);
                     41:        printf("  Using starbase %s\n", Device[dev].name);
                     42:        return (0);
                     43: }

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