}
	p := src
	for i := 0; i < n; i++ {
		cgoCheckTypedBlock(typ, p, 0, typ.Size_)
		p = add(p, typ.Size_)
	}
}

// cgoCheckTypedBlock checks the block of memory at src, for up to size bytes,
// and throws if it finds an unpinned Go pointer. The type of the memory is typ,
// and src is off bytes into that type.
//
//go:nosplit
//go:nowritebarrier
func cgoCheckTypedBlock(typ *_type, src unsafe.Pointer, off, size uintptr) {