On 24/11/10 16:38, walter harms wrote: > what si about using alloc() ? That won't work for GNU alloca(), at least. -- -=( Ian Abbott @ MEV Ltd. E-mail: <abbotti at mev.co.uk> )=- -=( Tel: +44 (0)161 477 1898 FAX: +44 (0)161 718 3587 )=-