/* Initialize some variables every time a file is loaded or re-loaded. Create a new hash table for the circuits in the new file.  */
void circuit_init(void)
/* Initialize some variables every time a file is loaded or re-loaded. Create a new hash table for the circuits in the new file.  */
void circuit_init(void)
{
	g_assert(circuit_hashtable == NULL);
	circuit_hashtable = g_hash_table_new(circuit_hash, circuit_match);
	new_index = 0;
}