1 /* $NetBSD: extern.h,v 1.19 2015/06/25 05:33:02 dholland Exp $ */ 2 3 /*- 4 * Copyright (c) 1990, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * Ed James. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. Neither the name of the University nor the names of its contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * @(#)extern.h 8.1 (Berkeley) 5/31/93 35 */ 36 37 /* 38 * Copyright (c) 1987 by Ed James, UC Berkeley. All rights reserved. 39 * 40 * Copy permission is hereby granted provided that this notice is 41 * retained on all partial or complete copies. 42 * 43 * For more info on this and all of my stuff, mail edjames@berkeley.edu. 44 */ 45 46 #include <time.h> /* for time_t */ 47 48 49 extern char GAMES[]; 50 extern const char *filename; 51 52 extern int clck, safe_planes, test_mode; 53 extern time_t start_time; 54 55 #if 0 56 extern FILE *filein, *fileout; 57 #endif 58 59 extern C_SCREEN *sp; 60 61 extern LIST air, ground; 62 63 extern struct termios tty_start, tty_new; 64 65 extern DISPLACEMENT displacement[MAXDIR]; 66 67 /* in graphics.c */ 68 void shutdown_gr(void); 69 void ioaskquit(void); 70 void ionoquit(void); 71 void losermsg(const PLANE *p, const char *msg); 72 73 /* misc */ 74 void addplane(void); 75 void append(LIST *, PLANE *); 76 void check_adir(int, int, int); 77 void delete(LIST *, PLANE *); 78 int dir_no(int); 79 void done_screen(void); 80 void draw_all(void); 81 void erase_all(void); 82 int getAChar(void); 83 int getcommand(void); 84 void init_gr(void); 85 void ioaddstr(int, const char *); 86 void ioclrtobot(void); 87 void ioclrtoeol(int); 88 void ioerror(int, int, const char *); 89 void iomove(int); 90 int log_score(int); 91 void log_score_quit(int) __dead; 92 void loser(const PLANE *, const char *) __dead; 93 int main(int, char *[]); 94 char name(const PLANE *); 95 int number(int); 96 void open_score_file(void); 97 void planewin(void); 98 void redraw(void); 99 void setup_screen(const C_SCREEN *); 100 void update(int); 101 int yylex(void); 102 #ifndef YYEMPTY 103 int yyparse(void); 104 #endif 105 const char *command(const PLANE *); 106 PLANE *findplane(int); 107 PLANE *newplane(void); 108