typedef sqlite_uint64 sqlite3_uint64;
extern void sqlite3_free(void *ptr);
-function sqlite3\free(object $object) : void {
- let ptr = objval($object);
- return void(sqlite3_free);
-}
extern int sqlite3_close(sqlite3 *db);
-function sqlite3\close(object $db) : int {
+function sqlite3\close(object &$db) : int {
let db = objval($db);
return to_int(sqlite3_close);
+ // unset($db) as safe-guard
+ set $db = void(db);
}
extern int sqlite3_open(const char *filename, sqlite3 **db_ptr);