-static void **list_add_list(void **list1, void **list2)
-{
- int n1, n2, n;
- void **list;
-
- n1 = list_length(list1);
- n2 = list_length(list2);
-
- n = n1 + n2 + 1;
-
- list = malloc(sizeof(void *)*(n+1));
-
- memcpy(list, list1, n1*sizeof(void *));
- memcpy(list+n1, list2, n2*sizeof(void *));
-
- list[n1+n2] = NULL;
-
- free(list1);
-
- return list;
-}
-