pub type PLSA_AP_PRE_LOGON_USER_SURROGATE = Option<unsafe extern "system" fn(clientrequest: *const *const c_void, logontype: SECURITY_LOGON_TYPE, protocolsubmitbuffer: *const c_void, clientbufferbase: *const c_void, submitbuffersize: u32, surrogatelogon: *mut SECPKG_SURROGATE_LOGON, substatus: *mut i32) -> NTSTATUS>;
enum PLSA_AP_PRE_LOGON_USER_SURROGATE {
None,
Some(unsafe extern "system" fn(_: *const *const c_void, _: SECURITY_LOGON_TYPE, _: *const c_void, _: *const c_void, _: u32, _: *mut SECPKG_SURROGATE_LOGON, _: *mut i32) -> NTSTATUS),
}