Rename get_filter to find.

include/ht.h

@@ -134,7 +134,7 @@ void* ht_get(ht* ht, const void* key);
  * @param compare the comparison function used to compare adta.
  * @return the data, or NULL if it is not found.
  */
-void* ht_get_filter(ht* ht, const void* key, void* data, compare_func compare);
+void* ht_find(ht* ht, const void* key, void* data, compare_func compare);
 /**
  * Removes a value from the hash table.
  * @param ht the hash table to remove a value from.

src/ht.c

@@ -84,7 +84,7 @@ void* ht_get(ht* ht, const void* key) {
 
   return data;
 }
-void* ht_get_filter(ht* ht, const void* key, void* data, compare_func compare) {
+void* ht_find(ht* ht, const void* key, void* data, compare_func compare) {
   void* found = NULL;
   ht_node* search_node;
   unsigned long key_int = ht->hash_func(key) % LIBDS_HT_SIZE;