NtAlpcAcceptConnectPort - NtDoc

#ifndef _NTLPCAPI_H
// begin_private
#if (PHNT_VERSION >= PHNT_VISTA)

NTSYSCALLAPI
NTSTATUS
NTAPI
NtAlpcAcceptConnectPort(
    _Out_ PHANDLE PortHandle,
    _In_ HANDLE ConnectionPortHandle,
    _In_ ULONG Flags,
    _In_opt_ POBJECT_ATTRIBUTES ObjectAttributes,
    _In_opt_ PALPC_PORT_ATTRIBUTES PortAttributes,
    _In_opt_ PVOID PortContext,
    _In_reads_bytes_(ConnectionRequest->u1.s1.TotalLength) PPORT_MESSAGE ConnectionRequest,
    _Inout_opt_ PALPC_MESSAGE_ATTRIBUTES ConnectionMessageAttributes,
    _In_ BOOLEAN AcceptConnection
    );

#endif
// end_private
#endif
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#ifndef _NTZWAPI_H

NTSYSCALLAPI
NTSTATUS
NTAPI
ZwAlpcAcceptConnectPort(
    _Out_ PHANDLE PortHandle,
    _In_ HANDLE ConnectionPortHandle,
    _In_ ULONG Flags,
    _In_opt_ POBJECT_ATTRIBUTES ObjectAttributes,
    _In_opt_ PALPC_PORT_ATTRIBUTES PortAttributes,
    _In_opt_ PVOID PortContext,
    _In_reads_bytes_(ConnectionRequest->u1.s1.TotalLength) PPORT_MESSAGE ConnectionRequest,
    _Inout_opt_ PALPC_MESSAGE_ATTRIBUTES ConnectionMessageAttributes,
    _In_ BOOLEAN AcceptConnection
    );

#endif
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