ttn-pers-scheme 0.20 available

[Thien-Thi Nguyen]

greetings,

a small maintenance release, w/ touchups to an old module.
NEWS excerpt follows.  tarball and friends in dir:

  http://www.glug.org/people/ttn/software/ttn-pers-scheme/

thi

________________________________________
- VERSION 0.20 (released 2001/07/14)

  - "make check" and "make tea" now allow choice of Guile interpreter

        By default, the interpreter "guile" is used (should be on your
        path).  However, you can specify another Guile like so:

        make GUILE=/some/path/to/alternate/guile check

        This is useful to identify (in)compatibilities.  At this time,
        no effort is made to infer the proper `%load-path' given an
        arbitrary Guile interpreter; you will need to set env var
        `GUILE_LOAD_PATH' manually, either in the shell or passing it
        through `make' similar to how `GUILE' is handled.

  - Changes to (ttn scat)

        This module, not under any active development since 1998, has
        undergone an overhaul.  A bug was fixed in `make-scat' whereby
        omission of DEFAULT-VALUE caused an error.  The semantics of
        `scat-concat' are now reversed: first arg is shifted instead of
        second arg.  `make-sl' now accepts field defs w/ numeric values
        instead of hex strings, as long as the bit length is also
        specified.  User var `sl-field-def-check-func' is no longer
        available and `make-sl' no longer calls it.  `copy-sl' has been
        renamed to `sl-copy'.  `sl-edit' has been renamed to `sl-edit!',
        and a copying (non destructive) version named `sl-from-template'
        is now available.

        Additionally, we now do some (ttn scat) testing on "make check".

[NEWS excerpt ends here]