1 /* $OpenBSD: extern.h,v 1.11 2017/06/23 12:56:25 fcambus Exp $ */ 2 /* $NetBSD: extern.h,v 1.3 1997/10/11 01:55:27 lukem Exp $ */ 3 4 /* 5 * Copyright (c) 1997 Christos Zoulas. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by Christos Zoulas. 18 * 4. The name of the author may not be used to endorse or promote products 19 * derived from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 #include <sys/types.h> 34 35 #include <string.h> 36 37 /* crc.c */ 38 void crc_start(void); 39 unsigned long crc(const char *, int); 40 41 /* done.c */ 42 int score(void); 43 void done(int); 44 void die(int); 45 46 /* init.c */ 47 void init(void); 48 char *decr(char, char, char, char, char); 49 void linkdata(void); 50 void trapdel(int); 51 void startup(void); 52 53 /* io.c */ 54 void getin(char *, size_t, char *, size_t); 55 int yes(int, int, int); 56 int yesm(int, int, int); 57 int next(void); 58 void rdata(void); 59 int rnum(void); 60 void rdesc(int); 61 void rtrav(void); 62 #ifdef DEBUG 63 void twrite(int); 64 #endif 65 void rvoc(void); 66 void rlocs(void); 67 void rdflt(void); 68 void rliq(void); 69 void rhints(void); 70 void rspeak(int); 71 void mspeak(int); 72 struct text; 73 void speak(const struct text *); 74 void pspeak(int, int); 75 76 /* save.c */ 77 int save(const char *); 78 int restore(const char *); 79 80 /* subr.c */ 81 int toting(int); 82 int here(int); 83 int at(int); 84 int liq2(int); 85 int liq(void); 86 int liqloc(int); 87 int bitset(int, int); 88 int forced(int); 89 int dark(void); 90 int pct(int); 91 int fdwarf(void); 92 int march(void); 93 int mback(void); 94 int specials(void); 95 int trbridge(void); 96 void badmove(void); 97 __dead void bug(int); 98 void checkhints(void); 99 int trsay(void); 100 int trtake(void); 101 int dropper(void); 102 int trdrop(void); 103 int tropen(void); 104 int trkill(void); 105 int trtoss(void); 106 int trfeed(void); 107 int trfill(void); 108 void closing(void); 109 void caveclose(void); 110 111 /* vocab.c */ 112 void dstroy(int); 113 void juggle(int); 114 void move(int, int); 115 int put(int, int, int); 116 void carry(int, int); 117 void drop(int, int); 118 int vocab(const char *, int, int); 119 void prht(void); 120 121 /* These three used to be functions in vocab.c */ 122 #define weq(str1, str2) (!strncmp((str1), (str2), 5)) 123 #define length(str) (strlen((str)) + 1) 124 125 /* wizard.c */ 126 void poof(void); 127 int Start(void); 128 int wizard(void); 129 void ciao(void); 130 int ran(int); 131