ftp.nice.ch/pub/next/developer/languages/eiffel/SmallEiffel.0.91.N.bs.tar.gz#/SmallEiffel/lib_show/gcd

gcd
 

integer.e
 

test_gcd.e
 

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.