pub type PBEGIN_RESCALL_AS_USER_ROUTINE = Option<unsafe extern "system" fn(resource: *mut c_void, tokenhandle: HANDLE, controlcode: u32, inbuffer: *mut c_void, inbuffersize: u32, outbuffer: *mut c_void, outbuffersize: u32, bytesreturned: *mut u32, context: i64, returnedasynchronously: *mut BOOL) -> u32>;
enum PBEGIN_RESCALL_AS_USER_ROUTINE {
None,
Some(unsafe extern "system" fn(_: *mut c_void, _: HANDLE, _: u32, _: *mut c_void, _: u32, _: *mut c_void, _: u32, _: *mut u32, _: i64, _: *mut BOOL) -> u32),
}