free(h);
}
-void internal_hashmap_free(HashmapBase *h) {
+HashmapBase *internal_hashmap_free(HashmapBase *h) {
/* Free the hashmap, but nothing in it */
- if (!h)
- return;
+ if (h) {
+ internal_hashmap_clear(h);
+ hashmap_free_no_clear(h);
+ }
- internal_hashmap_clear(h);
- hashmap_free_no_clear(h);
+ return NULL;
}
-void internal_hashmap_free_free(HashmapBase *h) {
+HashmapBase *internal_hashmap_free_free(HashmapBase *h) {
/* Free the hashmap and all data objects in it, but not the
* keys */
- if (!h)
- return;
+ if (h) {
+ internal_hashmap_clear_free(h);
+ hashmap_free_no_clear(h);
+ }
- internal_hashmap_clear_free(h);
- hashmap_free_no_clear(h);
+ return NULL;
}
-void hashmap_free_free_free(Hashmap *h) {
+Hashmap *hashmap_free_free_free(Hashmap *h) {
/* Free the hashmap and all data and key objects in it */
- if (!h)
- return;
+ if (h) {
+ hashmap_clear_free_free(h);
+ hashmap_free_no_clear(HASHMAP_BASE(h));
+ }
- hashmap_clear_free_free(h);
- hashmap_free_no_clear(HASHMAP_BASE(h));
+ return NULL;
}
void internal_hashmap_clear(HashmapBase *h) {