- return NULL if the array is unallocated or if pos is larger than the number
- of elements stored int the array. */
-extern void* array_get PARAMS((array* a, unsigned int membersize, unsigned int pos));
+ return NULL if the array is unallocated or if pos is larger than the number
+ of elements stored int the array. */
+extern void* array_get PARAMS((array* a, size_t membersize, size_t pos));