hotfix

src/c/funktionen.c

@@ -93,11 +93,7 @@ int o_wins_00_01_02(char board[][3]) {
     }
 }
 
-int stringcharactercounter(char string[]) {
-    int stringLength = 0;
-}
-
-int string_character_counter(char string[]) {
+int stringCharacterCounter(char string[]) {
     int stringLength = 0;
 
     for (int i = 0; string[i] != '\0'; i++) {