> It's avaiable only since libc-bin 2.13-1 (so since wheezy I think). Ah, that explains why not in my case. Thanks! Norbert -- PREINING Norbert http://www.preining.info Accelia Inc. + JAIST + TeX Live + Debian Developer GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13