SamConnectWithCreds - NtDoc

#ifndef _NTSAM_H

_Check_return_
NTSTATUS
NTAPI
SamConnectWithCreds(
    _In_ PUNICODE_STRING ServerName,
    _Out_ PSAM_HANDLE ServerHandle,
    _In_ ACCESS_MASK DesiredAccess,
    _In_ POBJECT_ATTRIBUTES ObjectAttributes,
    _In_ PRPC_AUTH_IDENTITY_HANDLE Creds,
    _In_ PWCHAR Spn,
    _Out_ BOOL* pfDstIsW2K
    );

#endif
View code on GitHub