NtCreateEnclave - NtDoc

#ifndef _NTMMAPI_H
//
// Enclave support
//
#if (PHNT_VERSION >= PHNT_WINDOWS_10)

NTSYSCALLAPI
NTSTATUS
NTAPI
NtCreateEnclave(
    _In_ HANDLE ProcessHandle,
    _Inout_ PVOID* BaseAddress,
    _In_ ULONG_PTR ZeroBits,
    _In_ SIZE_T Size,
    _In_ SIZE_T InitialCommitment,
    _In_ ULONG EnclaveType,
    _In_reads_bytes_(EnclaveInformationLength) PVOID EnclaveInformation,
    _In_ ULONG EnclaveInformationLength,
    _Out_opt_ PULONG EnclaveError
    );

#endif
#endif
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#ifndef _NTZWAPI_H

NTSYSCALLAPI
NTSTATUS
NTAPI
ZwCreateEnclave(
    _In_ HANDLE ProcessHandle,
    _Inout_ PVOID* BaseAddress,
    _In_ ULONG_PTR ZeroBits,
    _In_ SIZE_T Size,
    _In_ SIZE_T InitialCommitment,
    _In_ ULONG EnclaveType,
    _In_reads_bytes_(EnclaveInformationLength) PVOID EnclaveInformation,
    _In_ ULONG EnclaveInformationLength,
    _Out_opt_ PULONG EnclaveError
    );

#endif
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