1/* $NetBSD: extern.h,v 1.15 2012/01/08 18:16:00 dholland Exp $ */ 2 3/* 4 * Copyright (c) 1997 Christos Zoulas. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27#include <string.h> 28#include <stdint.h> 29 30/* crc.c */ 31struct crcstate { 32 uint32_t crcval; 33 unsigned step; 34}; 35 36void crc_start(struct crcstate *); 37void crc_add(struct crcstate *, const void *, size_t); 38uint32_t crc_get(struct crcstate *); 39 40/* done.c */ 41int score(void); 42void done(int) __dead; 43void die(int); 44 45/* init.c */ 46void init(void); 47char *decr(int, int, int, int, int); 48void trapdel(int); 49void startup(void); 50 51/* io.c */ 52void getin(char **, char **); 53int yes(int, int, int); 54int yesm(int, int, int); 55void rdata(void); 56#ifdef DEBUG 57void twrite(int); 58#endif 59void rspeak(int); 60void mspeak(int); 61struct text; 62void speak(const struct text *); 63void pspeak(int, int); 64 65/* save.c */ 66int save(const char *); 67int restore(const char *); 68 69/* subr.c */ 70int toting(int); 71int here(int); 72int at(int); 73int liq(void); 74int liqloc(int); 75int forced(int); 76int dark(void); 77int pct(int); 78int fdwarf(void); 79int march(void); 80void bug(int) __dead; 81void checkhints(void); 82int trsay(void); 83int trtake(void); 84int trdrop(void); 85int tropen(void); 86int trkill(void); 87int trtoss(void); 88int trfeed(void); 89int trfill(void); 90void closing(void); 91void caveclose(void); 92 93/* vocab.c */ 94void destroy(int); 95void juggle(int); 96void move(int, int); 97int put(int, int, int); 98void carry(int, int); 99void drop(int, int); 100int vocab(const char *, int, int); 101 102/* These three used to be functions in vocab.c */ 103#define copystr(src, dest) strcpy((dest), (src)) 104#define weq(str1, str2) (!strncmp((str1), (str2), 5)) 105#define length(str) (strlen((str)) + 1) 106 107/* wizard.c */ 108void datime(int *, int *); 109void poof(void); 110int Start(void); 111void ciao(void); 112int ran(int); 113