Snd 18.2: s7: added +nan.0 and +inf.0 to be compatible with other schemes +iterator+ now instead of iterator? for closure-as-iterator deprecated the s7_ulong and s7_ulong_long functions. Marty Hayman got libgtk_s7.c to work in gtkex.c. checked: sbcl 1.4.5 (in linux) Thanks!: Marty Hayman