Function NtCreateThread 

pub unsafe extern "system" fn NtCreateThread(
    ThreadHandle: PHANDLE,
    DesiredAccess: ACCESS_MASK,
    ObjectAttributes: POBJECT_ATTRIBUTES,
    ProcessHandle: HANDLE,
    ClientId: PCLIENT_ID,
    ThreadContext: PCONTEXT,
    InitialTeb: PINITIAL_TEB,
    CreateSuspended: BOOLEAN,
) -> NTSTATUS