survey: string external representation

[Thien-Thi Nguyen]

I am looking to improve ‘(database postgres-qcons) sql-quote’
robustness in the face of diverse Guile behaviors.

Here is string-xrep.scm in its entirety:

(display (version))
(newline)
(for-each (lambda (n)
            (simple-format #t "~S\t~S\t~S~%"
                           n
                           (integer->char n)
                           (string (integer->char n))))
          (iota 256))

Attached below are the output of runs w/ Guile 1.4.1.124
and 1.8.7, respectively, made by command:

 guile -s string-xrep.scm > string-xrep-VERSION.out

in a ‘LANG=it_IT.UTF-8’ environment.  Could people who run
other Guile versions and/or other environments please run
the program and post the output, too?  Thanks!

string-xrep-1.4.1.124.out
Description: Binary data

string-xrep-1.8.7.out
Description: Binary data