View difference between Paste ID: mTDW8enj and fyp4rj7j

 List * readFileToList() {
     List  * list = List_new();
     char * buffer =  malloc(sizeof(char)*100) ;
-    char * stringBuffer =  malloc(sizeof(char)*100) ;
+    char * stringBuffer =  StringBuffer_new();
     const char * input = readFileToBuffer("data.txt", buffer, 10000);
     while(input != '\0'){
     if (isdigit(*input))
         {
             while (isdigit(*input))
             {
                 StringBuffer_appendChar(stringBuffer, *input);
                 input++;
             }
             int* i = malloc(sizeof(int));
-			char * buf = StringBuffer_toNewString(stringBuffer);
+			char * buf = StringBuffer_toString(stringBuffer);
 			*i = atoi(buf);
 			free(buf);
             List_add(list, i);
             StringBuffer_clear(stringBuffer);
         }
      input++;
     }
     return list;
 }