Bauernumwandlung.c warnings entfernt, Emman Mensdorf

src/Bauernumwandlung.c

@@ -40,26 +40,26 @@ char* bauer_umwandel_abfrage(char** Brett, int startX, int startY, int endX, int
         if(player == PLAYER_WHITE){
             printf("Q for Queen, R for Rook, B for Bishop, or N for Knight");
             //Figur = getUserInput();
-            Figur = 'Q';
+            Figur = "Q";
         }else{
             printf("q for Queen, r for Rook, b for Bishop, or n for Knight");
             //Figur = getUserInput();     
-            Figur = 'q';      
+            Figur = "q";      
         }
 
-        if ((player == PLAYER_WHITE && (Figur == 'Q' || Figur == 'R' || Figur == 'B' || Figur == 'N')) ||
-            (player == PLAYER_BLACK && (Figur == 'q' || Figur == 'r' || Figur == 'b' || Figur == 'n'))) {
+        if ((player == PLAYER_WHITE && (*Figur == 'Q' || *Figur == 'R' || *Figur == 'B' || *Figur == 'N')) ||
+            (player == PLAYER_BLACK && (*Figur == 'q' || *Figur == 'r' || *Figur == 'b' || *Figur == 'n'))) {
             return Figur;
         } else {
-            return 'W'; // Undefiniertes Zeichen als Fehlerwert
+            return (char *)'W'; // Undefiniertes Zeichen als Fehlerwert
         }
    
 }
 
 void bauer_umwandeln(char** Brett, int startX, int startY, int endX, int endY, Player player) {
-    char Figur = bauer_umwandel_abfrage(Brett, startX, startY, endX, endY, player);
+    char* Figur = bauer_umwandel_abfrage(Brett, startX, startY, endX, endY, player);
     
-        Brett[endY][endX] = Figur;
+        Brett[endY][endX] = *Figur;
         Brett[startY][startX] = ' ';
    
 }