Linus Björnstam schreef op zo 04-07-2021 om 07:54 [+0200]:
> Isn't eof-object? available in the default environment?

Yes, but I use (define-library ...) and (library ...) forms
instead of (define-module (...) ...) forms.  When using
define-library or library, the ‘default’ environment is ignored.

I suppose I should import 'eof-object?' from (rnrs io ports)
as I am using RnRS library forms.  Still, this seems a bug in
(ice-9 binary-ports) or the documentation and easy to fix. 

Greetings,
Maxime.