}
void hashmap_free_free(Hashmap *h) {
- void *p;
-
- while ((p = hashmap_steal_first(h)))
- free(p);
+ if (!h)
+ return;
+ hashmap_clear_free(h);
hashmap_free(h);
}
remove_entry(h, h->iterate_list_head);
}
+void hashmap_clear_free(Hashmap *h) {
+ void *p;
+
+ if (!h)
+ return;
+
+ while ((p = hashmap_steal_first(h)))
+ free(p);
+}
+
static struct hashmap_entry *hash_scan(Hashmap *h, unsigned hash, const void *key) {
struct hashmap_entry *e;
assert(h);
return e->value;
}
+bool hashmap_contains(Hashmap *h, const void *key) {
+ unsigned hash;
+
+ if (!h)
+ return false;
+
+ hash = h->hash_func(key) % NBUCKETS;
+
+ if (!hash_scan(h, hash, key))
+ return false;
+
+ return true;
+}
+
void* hashmap_remove(Hashmap *h, const void *key) {
struct hashmap_entry *e;
unsigned hash;