iun 28 source4/lib/com/classes/simple.c static WERROR simple_IUnknown_QueryInterface (struct IUnknown *d, TALLOC_CTX *mem_ctx, struct GUID *iid, struct IUnknown **iun) iun 30 source4/lib/com/classes/simple.c *iun = d; iun 56 source4/lib/com/classes/simple.c static WERROR simpleclass_IUnknown_QueryInterface (struct IUnknown *d, TALLOC_CTX *mem_ctx, struct GUID *iid, struct IUnknown **iun) iun 59 source4/lib/com/classes/simple.c *iun = d;