samr_open_domain
status = samr_open_domain(&samr_handle, MAXIMUM_ALLOWED,
status = samr_open_domain(&samr_handle, SAM_LOOKUP_INFORMATION,
status = samr_open_domain(&samr_handle, SAM_LOOKUP_INFORMATION,
DWORD samr_open_domain(mlsvc_handle_t *, DWORD, struct samr_sid *,