sol.h

   1 #ifndef __SOL_H__
   2 #define __SOL_H__
   3
   4 #define DECK_SIZE 52
   5 enum cards {
   6         NO_CARD,
   7         CLU_A,  DIA_A,  HEA_A,  SPA_A,
   8         CLU_2,  DIA_2,  HEA_2,  SPA_2,
   9         CLU_3,  DIA_3,  HEA_3,  SPA_3,
  10         CLU_4,  DIA_4,  HEA_4,  SPA_4,
  11         CLU_5,  DIA_5,  HEA_5,  SPA_5,
  12         CLU_6,  DIA_6,  HEA_6,  SPA_6,
  13         CLU_7,  DIA_7,  HEA_7,  SPA_7,
  14         CLU_8,  DIA_8,  HEA_8,  SPA_8,
  15         CLU_9,  DIA_9,  HEA_9,  SPA_9,
  16         CLU_X,  DIA_X,  HEA_X,  SPA_X,
  17         CLU_J,  DIA_J,  HEA_J,  SPA_J,
  18         CLU_Q,  DIA_Q,  HEA_Q,  SPA_Q,
  19         CLU_K,  DIA_K,  HEA_K,  SPA_K,
  20         _NUM_CARDS_internal
  21 };
  22 enum colors {
  23         BLK,
  24         RED,
  25         NUM_COLORS
  26 };
  27 enum suits {
  28         CLUBS,
  29         DIAMONDS,
  30         HEARTS,
  31         SPADES,
  32         NUM_SUITS
  33 };
  34 enum ranks {
  35         RANK_A,
  36         RANK_2,
  37         RANK_3,
  38         RANK_4,
  39         RANK_5,
  40         RANK_6,
  41         RANK_7,
  42         RANK_8,
  43         RANK_9,
  44         RANK_X,
  45         RANK_J,
  46         RANK_Q,
  47         RANK_K,
  48         NUM_RANKS
  49 };
  50
  51 enum action_return {
  52         OK,  /*move successful*/
  53         ERR, /*invalid move*/
  54         WON, /*game won*/
  55 };
  56
  57 enum special_cmds {
  58         CMD_MOVE,
  59         CMD_INVAL,
  60         CMD_QUIT,
  61         CMD_NEW,
  62         CMD_HINT,
  63         CMD_HELP,
  64 };
  65
  66 enum difficulty {
  67         NORMAL,
  68         MEDIUM,
  69         EASY,
  70 };
  71
  72 typedef signed char card_t;
  73
  74 void sol(void);
  75 int find_top(card_t* pile);
  76 void turn_over(card_t* pile);
  77 int check_won(void);
  78 #ifdef KLONDIKE
  79 card_t stack_take(void);
  80 int t2f(int from, int to);
  81 int w2f(int from, int to);
  82 int s2w(int from, int to);
  83 int w2s(int from, int to);
  84 int f2t(int from, int to);
  85 int w2t(int from, int to);
  86 int t2t(int from, int to);
  87 #elif defined SPIDER
  88 void remove_if_complete (card_t* pile);
  89 int t2t(int from, int to);
  90 int s2t(int from, int to);
  91 #endif
  92 int nop(int from, int to);
  93 int get_cmd (int* from, int* to);
  94 void deal(void);
  95 void print_table(void);
  96 void visbell (void);
  97 void append_undo (int n, int f, int t);
  98 void screen_setup (int enable);
  99 void raw_mode(int enable);
 100
 101 #endif