Hi, On Tue, 21 Feb 2017 00:53:55 +0100 Clément Lassieur <clem...@lassieur.org> wrote: > +This is a list of two-element tuples,
list of pairs. >where each tuple contains the each pair > +subsystem name and a command (with optional arguments) to execute upon > +subsystem request. > + > +The command @command{sftp-server} implements the SFTP file transfer > +subsystem. > +@example > +'(("sftp" "/usr/libexec/sftp-server")) Hmm, that is a list in there, not a two-element tuple: scheme@(guile-user)> (car '(("A" "B"))) $1 = ("A" "B") scheme@(guile-user)> (car (car '(("A" "B")))) $3 = "A" scheme@(guile-user)> (cdr (car '(("A" "B")))) $2 = ("B") <---- should be "B" without the parens for tuples So I suggest either fix the example to be a pair ("sftp" . "/usr/libexec/sftp-server") or fix the docs.