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annotate rogue4/pack.c @ 189:7c552cbc6ad9

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srogue: make checking directories slightly more portable. MSVC sys/stat.h doesn't define S_ISDIR().
author John "Elwin" Edwards
date Mon, 03 Aug 2015 09:05:15 -0400
parents 9535a08ddc39
children 1b73a8641b37
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * Routines to deal with the pack
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3 *
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4 * @(#)pack.c 4.15 (Berkeley) 4/6/82
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5 *
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6 * Rogue: Exploring the Dungeons of Doom
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7 * Copyright (C) 1980, 1981, 1982 Michael Toy, Ken Arnold and Glenn Wichman
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8 * All rights reserved.
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9 *
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10 * See the file LICENSE.TXT for full copyright and licensing information.
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11 */
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12
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13 #include <curses.h>
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14 #include <ctype.h>
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15 #include "rogue.h"
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16
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17 /*
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18 * update_mdest:
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19 * Called after picking up an object, before discarding it.
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20 * If this was the object of something's desire, that monster will
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21 * get mad and run at the hero
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22 */
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23 update_mdest(obj)
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24 register THING *obj;
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25 {
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26 register THING *mp;
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27
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28 for (mp = mlist; mp != NULL; mp = next(mp))
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29 if (mp->t_dest == &obj->o_pos)
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30 mp->t_dest = &hero;
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31 }
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32
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33 /*
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34 * add_pack:
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35 * Pick up an object and add it to the pack. If the argument is
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36 * non-null use it as the linked_list pointer instead of gettting
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37 * it off the ground.
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38 */
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39 add_pack(obj, silent)
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40 register THING *obj;
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41 bool silent;
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42 {
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43 register THING *op, *lp = NULL;
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44 register bool exact, from_floor;
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45 register char floor;
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46 int discarded = 0;
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47
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48 if (obj == NULL)
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