func GetSynciv(sync uintptr, pname uint32, bufSize int32, length *int32, values *int32) {
	syscall.Syscall6(gpGetSynciv, 5, uintptr(sync), uintptr(pname), uintptr(bufSize), uintptr(unsafe.Pointer(length)), uintptr(unsafe.Pointer(values)), 0)
}
func GetSynciv(sync uintptr, pname uint32, bufSize int32, length *int32, values *int32) {
	syscall.Syscall6(gpGetSynciv, 5, uintptr(sync), uintptr(pname), uintptr(bufSize), uintptr(unsafe.Pointer(length)), uintptr(unsafe.Pointer(values)), 0)
}
func GetSynciv ( sync uintptr , pname uint32 , bufSize int32 , length * int32 , values * int32 ) { syscall . Syscall6 ( gpGetSynciv , 5 , uintptr ( sync ) , uintptr ( pname ) , uintptr ( bufSize ) , uintptr ( unsafe . Pointer ( length ) ) , uintptr ( unsafe . Pointer ( values ) ) , 0 ) }
// query the properties of a sync object
query the properties of a sync object