- void *ptr, size_t));
-
-/**
- * talloc_locksafe - set locking for talloc on shared memory
- * @lock: function to use to lock memory
- * @unlock: function to use to unlock memory
- * @data: pointer to hand to @lock and @unlock
- *
- * If talloc is actually dealing with shared memory (threads or shared
- * memory using talloc_add_external()) then locking is required on
- * allocation and free to avoid corruption.
- *
- * These hooks allow a very course-grained locking scheme: @lock is
- * called before any internal alloc or free, and @unlock is called
- * after. */
-#define talloc_locksafe(lock, unlock, data) \
- _talloc_locksafe(typesafe_cb(void, lock, data), \
- typesafe_cb(void, unlock, data), \
- data)