Hi all, Can anybody tell me the escape char for unsigned long long in a printf? Best regards, -- Paulo J. Matos : pocm(_at_)rnl.ist.utl.pt Instituto Superior Tecnico - Lisbon Software & Computer Engineering - A.I. - > http://www.rnl.ist.utl.pt/~pocm --- Yes, God had a deadline... So, He wrote it all in Lisp!