Spielfeld wieder größer gemacht

Startcode/game.h

@@ -3,7 +3,7 @@
 
 #include "input.h"
 
-#define MAX_SEARCH_FIELD_LEN 20
+#define MAX_SEARCH_FIELD_LEN 100
 
 int createWordSalad(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int searchFieldLen, const char words[][MAX_WORD_LEN], unsigned int wordCount);
 

Startcode/gametest.c

@@ -1,33 +0,0 @@
-
-#include <stdio.h>
-#include "graphicalGame.h"
-#include "game.h"
-
-int main(void)
-{
-    char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN];
-
-    char words[][MAX_WORD_LEN] = {
-        "HALLO",
-        "WELT",
-        "AUTO",
-        "BIRNE",
-        "APFEL",
-        "BANANE",
-        "LANGESWORT",
-        "REITSPORT",
-        "APFELBAUM",
-        "DRACULA",
-        "LAPTOP",
-        "BILDSCHRIM",
-        "HAUS"
-    };
-
-    unsigned int wordCount = sizeof(words) / sizeof(words[0]);
-
-    int placedWords = createWordSalad(salad, MAX_SEARCH_FIELD_LEN, words, wordCount);
-    startGame(salad, MAX_SEARCH_FIELD_LEN, words, wordCount, 1000);
-    printf("Placed words: %d\n", placedWords);
-
-    return 0;
-}

Startcode/input.c

@@ -8,5 +8,48 @@
 // Read words from file and store in 'words' array
 int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
 {
+    if (file == NULL || words == NULL || maxWordCount == 0) {
+        return 0;
+    }
+
+    unsigned int count = 0;
+    char currentWord[MAX_WORD_LEN];
+    size_t length = 0;
+    int tooLong = 0;
+    int ch;
+
+    while (count < maxWordCount && (ch = fgetc(file)) != EOF) {
+
+        if (ch == ',' || ch == ';' || isspace((unsigned char)ch)) {
+
+            if (length > 0 && !tooLong) {
+                currentWord[length] = '\0';
+                strncpy(words[count], currentWord, MAX_WORD_LEN);
+                count++;
+            }
+
+            length = 0;
+            tooLong = 0;
+        }
+        else if (!tooLong) {
+
+            if (length < MAX_WORD_LEN - 1) {
+                currentWord[length] = (char)toupper((unsigned char)ch);
+                length++;
+            }
+            else {
+                tooLong = 1;
+                length = 0;
+            }
+        }
+    }
+
+    if (count < maxWordCount && length > 0 && !tooLong) {
+        currentWord[length] = '\0';
+        strncpy(words[count], currentWord, MAX_WORD_LEN);
+        count++;
+    }
+
+    return (int)count;
 
 }