Global fixes v4.0

Removed unnecessary comments.
Added resource cleanup for client and server.
Changed queue display.
Added player indicator.
It's possible to quit the game while typing or waiting for a connection.
Fixed a bug with determining the limit of card tossing.

1 files changed, 0 insertions, 65 deletions

diff --git a/client/card_stack.c b/client/card_stack.c
index 6f0a673..fc4057c 100644
--- a/client/card_stack.c
+++ b/client/card_stack.c
@@ -38,36 +38,6 @@ int is_empty_stack(player_cards deck)
     return deck == NULL;
 }
 
-#if 0
-static int convert_rank_to_int(const char *card)
-{
-    int length;
-    char str_rank[2];
-
-    length = strlen(card);
-    /* 10 - the only one of its kind */
-    if(length == 3)
-        return 10;
-
-    str_rank[0] = card[0];
-    str_rank[1] = '\0';
-
-    switch(card[0]) {
-    case 'J':
-        return 11;
-    case 'Q':
-        return 12;
-    case 'K':
-        return 13;
-    case 'A':
-        return 14;
-    default:
-        return strtol(str_rank, NULL, 10);
-    }
-    return 0;
-}
-#endif
-
 void add_hint_letters_stack(player_cards deck)
 {
     unsigned char letter = 'a';
@@ -145,30 +115,6 @@ void mark_card_for_attackers_stack(player_cards deck)
     if(check_no_attackers_cards_marked(tmp_begin_deck))
         mark_all_card_stack(tmp_begin_deck);
 }
-#if 0
-static int is_card_beaten(const char *attack_card, const char *defend_card,
-                          const char *trump_suit)
-{
-    int length, attack_rank, defend_rank;
-    const char *attack_suit, *defend_suit;
-
-    length = strlen(attack_card);
-    attack_suit= attack_card + length - 1;
-    length = strlen(defend_card);
-    defend_suit = defend_card + length - 1;
-
-    /* suits matched */
-    if(!strcmp(attack_suit, defend_suit)) {
-        attack_rank = convert_rank_to_int(attack_card);
-        defend_rank = convert_rank_to_int(defend_card);
-        if(defend_rank > attack_rank)
-            return 1;
-        /* defender has a trump suit */
-    } else if(!strcmp(defend_suit, trump_suit))
-        return 1;
-    return 0;
-}
-#endif
 
 void mark_card_for_defenders_stack(player_cards deck,
                                    struct cards_on_table *cot, char *trump_suit)
@@ -186,17 +132,6 @@ void mark_card_for_defenders_stack(player_cards deck,
         deck = deck->next;
     }
 }
-#if 0
-static int check_matched_ranks(const char *attack_card,
-                               const char *not_defender_card)
-{
-    int attack_rank, not_defender_rank;
-
-    attack_rank = convert_rank_to_int(attack_card);
-    not_defender_rank = convert_rank_to_int(not_defender_card);
-    return attack_rank == not_defender_rank;
-}
-#endif
 
 void mark_card_for_tossing_stack(player_cards deck, struct cards_on_table *cot)
 {