diff --git a/Start_Linux/game.h b/Start_Linux/game.h
index d6d0460..f207c70 100644
--- a/Start_Linux/game.h
+++ b/Start_Linux/game.h
@@ -4,18 +4,22 @@
 #include "input.h"
 
 #define MAX_SEARCH_FIELD_LEN 100
+#define MIN_WORD_LEN 2
 
 typedef enum {RECHTS, UNTEN} RICHTUNG;
 
 typedef struct
 {
    int x, y;
-   int richtung;
+   RICHTUNG richtung;
 }Position;
 
 int createWordSalad(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int searchFieldLen, const char words[][MAX_WORD_LEN], unsigned int wordCount);
 void showWordSalad(const char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int searchFieldLen);
 void clearWordSalad(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int searchFieldLen);
 void fillWordsaladRand(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int searchFieldLen);
+int findPossiblePositions(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int searchFieldLen, const char words[][MAX_WORD_LEN],  int wordidx, Position positions[]);
+int fuelleSalatMitWörtern(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int searchFieldLen, const char words[][MAX_WORD_LEN], Position position[], unsigned int wordcount);
+
 
 #endif