1 /*- 2 * Copyright (c) 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Ed James. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. 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 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by the University of 19 * California, Berkeley and its contributors. 20 * 4. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)extern.h 8.1 (Berkeley) 5/31/93 37 * $DragonFly: src/games/atc/extern.h,v 1.2 2006/08/08 15:03:02 pavalos Exp $ 38 */ 39 40 /* 41 * Copyright (c) 1987 by Ed James, UC Berkeley. All rights reserved. 42 * 43 * Copy permission is hereby granted provided that this notice is 44 * retained on all partial or complete copies. 45 * 46 * For more info on this and all of my stuff, mail edjames@berkeley.edu. 47 */ 48 49 extern char GAMES[]; 50 extern const char *filename; 51 52 extern int clck, safe_planes, start_time, test_mode; 53 54 extern FILE *filein, *fileout; 55 56 extern C_SCREEN screen, *sp; 57 58 extern LIST air, ground; 59 60 extern struct termios tty_start, tty_new; 61 62 extern DISPLACEMENT displacement[MAXDIR]; 63 64 extern int yyparse(void); 65 66 /* graphics.c */ 67 extern void done_screen(void); 68 extern void draw_all(void); 69 extern void erase_all(void); 70 extern int getAChar(void); 71 extern void init_gr(void); 72 extern void ioaddstr(int, const char *); 73 extern void ioclrtobot(void); 74 extern void ioclrtoeol(int); 75 extern void ioerror(int, int, const char *); 76 extern void iomove(int); 77 extern void loser(const PLANE *, const char *); 78 extern void planewin(void); 79 extern void redraw(void); 80 extern void setup_screen(const C_SCREEN *); 81 extern void quit(void); 82 /* input.c */ 83 extern int dir_no(char); 84 extern int getcommand(void); 85 /* list.c */ 86 extern void append(LIST *, PLANE *); 87 extern void delete(LIST *, PLANE *); 88 extern PLANE *newplane(void); 89 /* log.c */ 90 extern int log_score(int); 91 extern void open_score_file(void); 92 /* update.c */ 93 extern int addplane(void); 94 extern const char *command(const PLANE *); 95 extern PLANE *findplane(int); 96 extern char name(const PLANE *); 97 extern char number(char); 98 extern void update(void); 99 100