Refactored list code to be generic void* list

include/list.h

@@ -3,23 +3,23 @@
 
 #include <stdbool.h>
 
-/* Defining an int list for simplicity
- * If another list is needed, a generic void*
- * list should be defined....
- */
-typedef struct IntList
+typedef struct List
 {
-    int* _array;
+    void** _array;
     int size;
     int allocated_size;
-} IntList;
+} List;
 
-IntList *int_list_new(int init_size);
-void int_list_destroy(IntList **list);
-bool int_list_append(IntList *list, int value);
-bool int_list_remove_by_idx(IntList *list, int index);
-int int_list_get(IntList *list, int index);
-int int_list_get_size(IntList *list);
-bool int_list_remove_by_value(IntList *list, int value);
+List *list_new(int init_size);
+void list_destroy(List **list);
+bool list_append(List *list, void *value);
+bool list_remove_by_idx(List *list, int index);
+void* list_get(List *list, int index);
+int list_get_size(List *list);
+bool list_remove_by_value(List *list, void *value);
+
+bool int_list_append(List *list, intptr_t value);
+intptr_t int_list_get(List *list, int index);
+bool int_list_remove_by_value(List *list, intptr_t value);
 
 #endif