1 /* $NetBSD: extern.h,v 1.16 2012/01/08 18:17:41 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 */ 31 struct crcstate { 32 uint32_t crcval; 33 unsigned step; 34 }; 35 36 void crc_start(struct crcstate *); 37 void crc_add(struct crcstate *, const void *, size_t); 38 uint32_t crc_get(struct crcstate *); 39 40 /* done.c */ 41 int score(void); 42 void done(int) __dead; 43 void die(int); 44 45 /* init.c */ 46 void init(void); 47 char *decr(int, int, int, int, int); 48 void trapdel(int); 49 void startup(void); 50 51 /* io.c */ 52 void getin(char **, char **); 53 int yes(int, int, int); 54 int yesm(int, int, int); 55 void rdata(void); 56 #ifdef DEBUG 57 void twrite(int); 58 #endif 59 void rspeak(int); 60 void mspeak(int); 61 struct text; 62 void speak(const struct text *); 63 void pspeak(int, int); 64 65 /* save.c */ 66 int save(const char *); 67 int restore(const char *); 68 69 /* subr.c */ 70 int toting(int); 71 int here(int); 72 int at(int); 73 int liq(void); 74 int liqloc(int); 75 int forced(int); 76 int dark(void); 77 int pct(int); 78 int fdwarf(void); 79 int march(void); 80 void bug(int) __dead; 81 void checkhints(void); 82 int trsay(void); 83 int trtake(void); 84 int trdrop(void); 85 int tropen(void); 86 int trkill(void); 87 int trtoss(void); 88 int trfeed(void); 89 int trfill(void); 90 void closing(void); 91 void caveclose(void); 92 93 /* vocab.c */ 94 void destroy(int); 95 void juggle(int); 96 void move(int, int); 97 int put(int, int, int); 98 void carry(int, int); 99 void drop(int, int); 100 int 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 */ 108 void datime(int *, int *); 109 void poof(void); 110 int Start(void); 111 void ciao(void); 112 int ran(int); 113