2.9BSD - /usr/src/games/snake/snake.h

   1: # include <stdio.h>
   2: # include <assert.h>
   3: # include <sys/types.h>
   4: # include <sgtty.h>
   5: # include <signal.h>
   6: # include <math.h>
   7: 
   8: #define ESC '\033'
   9: #define CTRL(x) ('x' & 037)
  10: 
  11: struct tbuffer {
  12:     long t[4];
  13: } tbuffer;
  14: 
  15: char    *CL, *UP, *DO, *ND, *BS,
  16:     *HO, *CM,
  17:     *TA, *LL,
  18:     *KL, *KR, *KU, *KD,
  19:     *TI, *TE, *KS, *KE;
  20: int LINES, COLUMNS; /* physical screen size. */
  21: int lcnt, ccnt; /* user's idea of screen size */
  22: char    xBC, PC;
  23: int AM, BW;
  24: char    tbuf[1024], tcapbuf[128];
  25: char    *tgetstr(), *tgoto();
  26: int Klength;    /* length of KX strings */
  27: int chunk;      /* amount of money given at a time */
  28: #ifdef  debug
  29: #define cashvalue   (loot-penalty)/25
  30: #else
  31: #define cashvalue   chunk*(loot-penalty)/25
  32: #endif
  33: 
  34: struct point {
  35:     int col, line;
  36: };
  37: struct point cursor;
  38: struct sgttyb orig, new;
  39: #ifdef TIOCLGET
  40: struct ltchars olttyc, nlttyc;
  41: #endif
  42: struct point *point();

Defined variables

Defined struct's

Defined macros

Usage of this include