windows::Win32::Security::Authentication::IdentityType Alias SpExtractTargetInfoFn
pub type SpExtractTargetInfoFn = Option<unsafe extern "system" fn(clientrequest: *const *const c_void, protocolsubmitbuffer: *const c_void, clientbufferbase: *const c_void, submitbufferlength: u32, ppvtargetinfo: *mut *mut c_void, pcbtargetinfo: *mut u32) -> NTSTATUS>;
enum SpExtractTargetInfoFn {
None,
Some(unsafe extern "system" fn(_: *const *const c_void, _: *const c_void, _: *const c_void, _: u32, _: *mut *mut c_void, _: *mut u32) -> NTSTATUS),
}