Douglas Philips dgou@mac.com writes:
Actually, this came up on comp.lang.lisp and a few good versions were posted there. i'm accessing the net via a temp. connection (i'm on vacation), else I'd just search and give the pointer to the posts myself. <D'gou
start of thread:
http://groups.google.com/groups?selm=2hptwt339r.fsf%40vserver.cs.uit.no
best solution:
http://groups.google.com/groups?selm=lkd6stcsh3.fsf%40pc022.bln.elmeg.de