4.3BSD - /usr/src/games/snake/snake.h

   1: /*
   2:  * Copyright (c) 1980 Regents of the University of California.
   3:  * All rights reserved.  The Berkeley software License Agreement
   4:  * specifies the terms and conditions for redistribution.
   5:  *
   6:  *	@(#)snake.h	5.1 (Berkeley) 5/30/85
   7:  */
   8: 
   9: # include <stdio.h>
  10: # include <assert.h>
  11: # include <sys/types.h>
  12: # include <sgtty.h>
  13: # include <signal.h>
  14: # include <math.h>
  15: 
  16: #define ESC '\033'
  17: 
  18: struct tbuffer {
  19:     long t[4];
  20: } tbuffer;
  21: 
  22: char    *CL, *UP, *DO, *ND, *BS,
  23:     *HO, *CM,
  24:     *TA, *LL,
  25:     *KL, *KR, *KU, *KD,
  26:     *TI, *TE, *KS, *KE;
  27: int LINES, COLUMNS; /* physical screen size. */
  28: int lcnt, ccnt; /* user's idea of screen size */
  29: char    xBC, PC;
  30: int AM, BW;
  31: char    tbuf[1024], tcapbuf[128];
  32: char    *tgetstr(), *tgoto();
  33: int Klength;    /* length of KX strings */
  34: int chunk;      /* amount of money given at a time */
  35: #ifdef  debug
  36: #define cashvalue   (loot-penalty)/25
  37: #else
  38: #define cashvalue   chunk*(loot-penalty)/25
  39: #endif
  40: 
  41: struct point {
  42:     int col, line;
  43: };
  44: struct point cursor;
  45: struct sgttyb orig, new;
  46: #ifdef TIOCLGET
  47: struct ltchars olttyc, nlttyc;
  48: #endif
  49: struct point *point();

Defined variables

Defined struct's

Defined macros

Usage of this include