#include <db.h>

int
DB_ENV->lock_id_free(DB_ENV *env, u_int32_t id);

The DB_ENV->lock_id_free method frees a locker ID allocated by the DB_ENV->lock_id method.

The DB_ENV->lock_id_free method returns a non-zero error value on failure and 0 on success.

• The id parameter is the locker id to be freed.

The DB_ENV->lock_id_free method may fail and return one of the following non-zero errors:

• If the locker ID is invalid or locks are still held by this locker ID; or if an invalid flag value or parameter was specified.