1 /* $NetBSD: hunt_private.h,v 1.10 2021/05/02 12:50:45 rillig Exp $ */ 2 3 /* 4 * Copyright (c) 1983-2003, Regents of the University of California. 5 * 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 are 9 * met: 10 * 11 * + Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * + Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * + Neither the name of the University of California, San Francisco nor 17 * the names of its contributors may be used to endorse or promote 18 * products derived from this software without specific prior written 19 * permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS 22 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 23 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 24 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 #include <stdbool.h> 35 #include <stdio.h> /* for BUFSIZ */ 36 37 #ifdef INTERNET 38 #include <netinet/in.h> 39 #include <netdb.h> 40 #include <arpa/inet.h> 41 #include <net/if.h> 42 #else 43 #include <sys/un.h> 44 #endif 45 46 /* 47 * external variables 48 */ 49 50 extern bool Last_player; 51 52 extern char Buf[BUFSIZ]; 53 extern int huntsocket; 54 55 #ifdef INTERNET 56 extern char *Send_message; 57 #endif 58 59 #ifdef MONITOR 60 extern bool Am_monitor; 61 #endif 62 63 extern char map_key[256]; 64 extern bool no_beep; 65 66 #ifdef INTERNET 67 /* XXX this had to be made public to split off server.c; fix it up */ 68 extern SOCKET Daemon; 69 #endif 70 71 /* 72 * function types 73 */ 74 75 /* in connect.c */ 76 void do_connect(const char *, size_t, char, int32_t); 77 78 /* in hunt.c */ 79 __dead void bad_con(void); 80 __dead void bad_ver(void); 81 __dead __printflike(2, 3) void leave(int, const char *, ...); 82 __dead __printflike(2, 3) void leavex(int, const char *, ...); 83 void intr(int); 84 85 /* in otto.c */ 86 void otto(int, int, char); 87 88 /* in playit.c */ 89 void playit(void); 90 int quit(int); 91 void clear_the_screen(void); 92 void do_message(void); 93 94 /* in server.c */ 95 #ifdef INTERNET 96 void serverlist_setup(const char *, uint16_t); 97 void serverlist_query(unsigned short msg); 98 unsigned serverlist_num(void); 99 const struct sockaddr_storage *serverlist_gethost(unsigned, socklen_t *); 100 unsigned short serverlist_getresponse(unsigned); 101 #endif 102