This message announces the availablility of Scheme release scm3c11.

I have added DELETE-FILE and RENAME-FILE and made CHDIR return #f if
the operation fails.  Several obscure bugs have also been fixed.

Scm3c now runs in 32 bit mode on i386 proccessors when compiled with
DJGPP (a port of Gnu CC to MSDOS i386).  Scm compiled under DJGPP runs
more than twice as fast as scm compiled under Microsoft C 6.00A, uses
all of installed memory (no 640K limitation), and can use up to 128M
of virtual memory.  An i386 executable is available; see below for
details.

Scm conforms to Revised^4 Report on the Algorithmic Language Scheme
and the IEEE P1178 specification.  Scm is written in C and runs under
VMS, MS-DOS, MacOS, Amiga, Unix and similar systems.  ASCII and EBCDIC
are supported.

Documentation is included explaining the many Scheme Language
extensions in scm, the internal representation and how to extend or
include scm in other programs.

SCM can be obtained via FTP (detailed instructions follow) from:
altdorf.ai.mit.edu:archive/scm/scm3c11.shar
altdorf.ai.mit.edu:archive/scm/slib1b3.shar
altdorf.ai.mit.edu:archive/scm/scm3c11.tar.Z
altdorf.ai.mit.edu:archive/scm/slib1b3.tar.Z
nexus.yorku.ca:pub/oz/scheme/new/scm3c11.shar
nexus.yorku.ca:pub/oz/scheme/new/slib1b3.shar
nexus.yorku.ca:pub/oz/scheme/new/scm3c11.tar.Z
nexus.yorku.ca:pub/oz/scheme/new/slib1b3.tar.Z

  ftp altdorf.ai.mit.edu [18.43.0.246] (anonymous)
  cd archive/scm
or
  ftp nexus.yorku.ca (anonymous)
  cd pub/oz/scheme/new

This directory contains the distribution version 3c of scm.
  `scm3c11.shar' is a shar file of the C code distribution.
  `scm3c11.tar.Z' is a compressed tar file of the C code distribution.
  `slib1b3.shar' is a shar file of a Scheme Library.
  `slib1b3.tar.Z' is a compressed tar file of a Scheme Library.

Remember to use binary mode when transferring the *.tar.Z files.
Be sure to get and read the GNU General Public License (COPYING).
It is included in the scm3c11.shar and scm3c11.tar.Z files.

To receive an IBM PC floppy disk with the source files and MSDOS
executable send $60 ($65 for i386 version) to
Aubrey Jaffer, 84 Pleasant St. Wakefield MA 01880, USA.

If you like scm you can support the developement and maintainence of
it by buying a disk from me or by sending money to the above address.
Money received will also help speed the release of a free symbolic
mathematics system (written in scheme).
