Import Debian changes 5d2-3debian/5d2-3

scm (5d2-3) unstable frozen; urgency=low

  * Fix libncurses4-dev -> libncurses5-dev build depend (Closes: #58435)
  * Fix libreadline2-dev -> libreadline4-dev build depend.
  * Fix license location in copyright file (lintian warning)
  * Add tetex-bin as a build depend (needs makeinfo) (Closes: #53197)
  * Add -isp option to dpkg-gencontrol (lintian error)
  * Move scm to section interpreters.

scm (5d2-2) unstable; urgency=low

  * Apply patch from upstream for bug in eval.c. (Picked up from
    comp.lang.scheme)
  * Add Build-Depends on slib, librx1g-dev, libncurses4-dev, libreadlineg2-dev.
  * Up standards version.
  * Correct description: this is an R5RS implementation now
  * Make sure no optimizations are done on m68k. (Closes: #52434)

scm (5d2-1) unstable; urgency=low

  * New upstream.

scm (5d1-2) unstable; urgency=low

  * Remove TAGS on clean (cut the diff back down to reasonable size).

scm (5d1-1) unstable; urgency=low

  * New upstream.
  * move stuff to /usr/share.

scm (5d0-3) unstable; urgency=low

  * Change scmlit call to ./scmlit call (missed one) (Fixes bugs #37455
    and #35545)
  * Change man file permissions to 644 (fixes lintian warning)

scm (5d0-2) unstable; urgency=low

  * Removed call to add_final in init_crs.  lendwin doesn't do anything
    and scm was crashing when quit everytime in final_scm.
  * Changed copyright to reflect new source.

scm (5d0-1) unstable; urgency=low

  * New upstream.
  * Changed (terms) to access "/usr/doc/copyright/GPL".
  * Changed regex to use -lrx

scm (5c3-6) unstable; urgency=low

  * New maintainer.

1 files changed, 171 insertions, 186 deletions

diff --git a/ANNOUNCE b/ANNOUNCE
index 102b42c..176bf90 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -1,145 +1,144 @@
-This message announces the availability of Scheme release scm5c3.
-
-New in scm5c3:
-
-	* patchlvl.h (SCMVERSION): Bumped from 5c2 to 5c3.
-	* gmalloc.c: Imported gmalloc.c from emacs 20.2.1.
-	(check_block): (check_frag_blocks): Debugging functions added.
-	* sys.c (scm_protect_temp): Added, is currently, and probably will
-	remain, a noop to force allocation of a SCM temporary on the
-	stack.
-	* scl.c (big2str): Added call to scm_protect_temp.
-	* eval.c (map): (for_each): Added calls to scm_protect_temp.
-	* rgx.c (lregcomp): Added call to scm_protect_temp.
-	* scl.c (big2str): Take address of SCM temporary as gc protection.
-	* dynl.c (l_dyn_link):
-	conditionalized message on verbose.  Cleaned up message.
-	* Link.scm (link:link):
-	prepend ./ to non-absolute sun-dl library paths.
-	* scm.texi, scm.doc, scm.1, r4rstest.scm, README, Init5c2.scm, ANNOUNCE:
-	...-swiss => swissnet
-	* scm.h (verbose): read only macro for scm_verbose.
-	* repl.c (scm_verbose): renamed from verbose.
-	* scmfig.h (VERIFY_INTS): Added macro to print warnings if
-	interrupts are improperly allowed and CAREFUL_INTS is #defined.
-	(VOLATILE):  Expands to `volatile' keyword if __STDC__ is #defined.
-	* sys.c (sys_errp): Interrupt safe system output port added.
-	(scm_estk_reset): (must_malloc): (must_realloc): (scm_make_cont):
-	Now should be run with ints deferred, no longer ever allow ints.
-	scm-estk_reset builds a new stack if scm_estk is BOOL_F.
-	* scm.c (process_signals): Modified to print deferred output to
-	sys_errp.
-	* eval.c (SCM_ENV_SAVE): (SCM_ENV_RESTORE): now ENV_SAVE,
-	ENV_RESTORE, local to eval.c
-	(apply): (ceval_1): Ints deferred before call to scm_make_cont,
-	which no longer allows ints.
-	(closure): Now takes the number of required closure arguments as a
-	second argument.
-	(m_lambda): Computes and memoizes the number of required arguments.
-	* repl.c (iprlist): Uses GCCDR so that fatal error messages during
-	gc may print better.
-	(handle_it): Call to scm_egc made conditional on NO_ENV_CACHE.
-	(growth_mon): (gc_start): (gc_end): (heap_report): Now use
-	sys_errp.
-	(ints_warn): Added for interrupt warnings using VERIFY_INTS.
-	(scm_stack_trace): Now completely prints stacks up to 20 deep,
-	rather than 10.
-	(def_err_response): Prints errobj if error is fatal.
-	(lroom): Made subr_1o for easier calling from C.
-	* Init5c2.scm (array-shape): No longer signals an error when
-	passed a non-array -- now returns whatever ARRAY-DIMENSIONS
-	returned (currently #f).
-	* scm.c (scm_proftimer): Also conditional on SIGALRM.
-	* sys.c (init_storage): Fixed initialization of tmp_errp so that
-	it is always correctly aligned.
-	* scm.c (process_signals): Fixed braino in code to search for
-	deferred signals.
-	(scmable_signal): Added POSIX signal unblocking call, conditional
-	on SIG_UNBLOCK, so Scheme signal handlers may be interrupted
-	before they exit.
-	* scm.c (scmable_signal): (err_signal): (init_signals):
-	(ignore_signals):
-	(unignore_signals): (restore_signals): Abstracted signal handling.
-	(fpe_signal): (bus_signal): (segv_signal): (alrm_signal):
-	(prof_signal): Removed.
-	* repl.c (process_signals): Moved to scm.c
-	* sys.c (must_realloc_cell): Now returns void.
-	* scm.c (prof_signal): (scm_proftimer): (ignore_signals):
-	(unignore_signals): Added handler for SIGPROF, raised via call to
-	setitimer (Scheme function PROFILE-TIMER).
-	* repl.c (handle_it): No longer saves scm_env, scm_env_tmp to
-	estk, they are protected by doing ecache gc.
-	(process_signals): Handles SIGPROF.
-	* sys.c (scm_fill_freelist): No longer always does gc.
-	(gc_mark): No longer bashes cdr of `free' cells, handle_it now
-	bashes more selectively.
-	(scm_egc): DEFER/ALLOW_INTS moved to minimize debugging ints_viol
-	messages -- some will still occur.
-	(scm_egc): No longer saves scm_env and scm_env_ptr to estk, they
-	are protected separately.  To improve interrupt safety.
-	* unif.c (resizuve): eliminated unused variable `ptr'.
-	* sys.c (freeprint): Now prints cdr of new cell.
-	* repl.c (input_waiting): Now checks return value of select and
-	restarts if interrupted.  This was causing CHAR-READY? to return
-	#T when no input was actually readable.
-	* sys.c (scm_egc): (scm_egc_copy_roots): Eliminated extra root
-	argument, made safe because EGC_ROOT is always called with ints
-	deferred.
-	(gc_mark): Check for ecache broken heart during mark -- fatal error.
-	(gc_sweep): Now uses HUGE_LENGTH instead of LENGTH for string
-	termination check.
-	(must_malloc_cell): (must_realloc_cell): Added.
-	(gc_for_alloc):  Static function abstracts gc calls for malloc/realloc.
-	* unif.c (make_uve): Removed call to makestr in order to support
-	huge strings.
-	(resizuve):  Now uses must_realloc_cell.
-	* subr.c (make_vector): (mkbig): (adjbig): Now use
-	must_malloc_cell, must_realloc_cell.
-	* socket.c (maksknm): Now uses must_malloc_cell.
-	* scm.h (ISYMNUM): Use only 8 bits for number, freeing some bits
-	for other uses.
-	* scl.c (makdbl): Now uses must_malloc_cell.
-	* rgx.c (lrgecomp): Now uses must_malloc_cell.
-	* repl.c (handle_it): Keep pointers to discarded new cells.
-	* record.c (rec_constr1): (init_record): Now use must_malloc_cell.
-	* posix.c (scm_getgroups): Now uses must_malloc_cell.
-	* dynl.c (l_dyn_link): (l_dyn_call): Moved NEWCELL out of deferred
-	ints sections.  For dlopen versions, print more error messages.
-	* eval.c (macroexp1): now prints name of unbound variable.
-	(s_unbnd s_wtap): abstracted error message strings.
-	* eval.c (ceval_1): No longer make extra environment frame for
-	LETREC, since internal DEFINE is now rewritten.
-	* sys.c (scm_fill_freelist): added.  Assures that at least
-	MIN_GC_YIELD cells are in freelis.  This is used before returning
-	from interrupts.
-	* repl.c (handle_it): Discard 2 cells (because of CDR in NEWCELL).
-	Call scm_fill_freelist();
-	* Init5c2.scm: removed DEFINED? conditionals for old SCMs.
-	* sys.c (scm_estk_grow): Now pushes estk ptr, with ints deferred.
-	* eval.c (ENV_PUSH): (ENV_POP): Now done with DEFER_INTS_EGC to
-	prevent problems with interrupt handlers that run Scheme code.
-	* sys.c (scm_estk_grow): Protected critical section with
-	DEFER/ALLOW_INTS
-	(must_malloc): (must_realloc): Protected igc call with
-	DEFER/ALLOW_INTS.
-	(scm_egc): Added DEFER/ALLOW_INTS around call to igc -- prevents
-	interrupts violation message in debug mode.
-	(igc): Now SCM_ENV_SAVE before any gc marking to fix gc bug
-	tickled by running Scheme code from interrupts.
-	(scm_egc): (scm_egc_copy_roots): Now take a single argument, a gc
-	root.  Simplifies handling of the case where scm_egc calls igc,
-	and possibly itself.
-	* repl.c (growth_mon): Now prints "shrank" instead of "grew" if
-	the relevant limit decreased.
-	(handle_it): Do env cache gc before applying interrupt
-	handler, to protect data on the estk, which might move.
+This message announces the availability of Scheme release scm5d2.
+
+New in scm5d2:
+
+	* Makefile (install): Make sure $(libscmdir)require.scm exists.
+	(libscmdir): Use instead of IMPLPATH.
+	* repl.c (scm_top_level): Corrected error test on exit in case 0
+	is not success.
+	(repl): Return MAKINUM(EXIT_SUCCESS) when exiting an interactive
+	session on EOF, this should not be an error.
+	* build.scm (define-compile-commands): Added.
+	(defcommand): Added.
+	(platform): formatted; simplified names.
+	* Makefile (features.txi): Added.
+	* scm.texi (Build Options): take feature documentation from
+	"features.txi".
+	* build (make-features-txi): Creates documentation of build
+	features from 'features table.
+	* build.scm (build:define-feature): Added.  Feature definitions
+	moved to top level.
+	* Init5d1.scm (comment): Added.
+	(read:sharp): Added `#;' comment syntax, *feature* SHARP:SEMI.
+	* sys.c (scm_env_v2lst): Made tolerant to argc of zero,
+	since ecache_evalx may call it thus for DO loops binding
+	no values.
+	* eval.c (debug_env_save): Function for use in ENV_SAVE when the
+	CAREFUL_INTS paranoid debugging flag is #defined.
+	(ecache_eval_args): Now calls ecache_evalx(), which
+	evaluates a list of expressions and returns a list allocated on
+	the ecache in scm_env_tmp.
+	(m_do): (m_letrec1): (ceval_1): LET, LETREC, and DO now call
+	ecache_evalx instead of using inline loops, this seems to improve
+	speed by 5% - 10% for jacal and for simsynch simulation.  C stack
+	usage will increase somewhat for large env frames.
+	(lookupcar): Added support for constant bindings, to be created by
+	LET, LETREC, LET*.
+	* scl.c (dbl_prec): Use dbl_mant_dig in preference of potentially
+	undefined DBL_MANT_DIG.
+	* gmalloc.c: include "getpagesize.h" conditionalized on __svr4__.
+	* build.scm (batch:chop-to-fit-system): Removed.  Use new
+	batch:try-chopped-command instead.
+	(mysql): Added to features.
+	(build:build): Added comments describing stages and errors.
+	* Makefile: Added platform.txi dependency where dependent on
+	scm.texi.
+	* Makefile (scm.info require.scm): "cp -p" more portable than "cp -a"?
+	* sys.c (mode_bits): Fix for null output string case.
+	* unif.c (make_sh_array): Reduced consing by using scm_cvapply
+	instead of apply.
+	*sys.c (mode_bits): Now takes an optional buffer which, on exit,
+	will hold a mode string suitable to pass to fopen(), without any
+	SCM extension characters.
+	* r4rstest.scm (float-print-test): stop after first error.
+	* sys.c (try_open_file): Insure that only 'r', 'w', 'b', or '+'
+	may be included in mode strings passed to fopen.
+	* repl.c (scm_freshline): Added FRESHLINE.
+	* sys.c (init_storage): Make def_outp tracked, so freshline will
+	work with it.
+	* ramap.c (cind): Now takes C vector of indices, which may be
+	allocated on the C stack, rather than a uve.
+	(ramapc): (ramap): (ramap_cxr): (array_imap): (array_for_each): (rafe):
+	Use scm_cvapply instead of apply, allocate index and argument vectors
+	on the C stack for array ranks < 5.
+	* record.c (makrectyp): (recprin1): Use scm_cvapply instead of
+	apply.
+	(rec_prinset): Checks arity of argument procedure.
+	* sys.c (sfputc): (sfwrite): (sfgetc): Use scm_cvapply instead of
+	apply.
+	(mksfpt): Checks arities of soft port procedures when the port is made.
+	* eval.c (scm_cvapply): (scm_arity_check): Exported.
+	(makacro): (makmacro): (makmmacro): Call scm_cvapply rather than
+	consing up argument lists.  Check arity of macro transformers
+	once, when syntax is defined.
+	* subr.c (make_vector): Fixed broken length argument test.
+	* sys.c (scm_env_v2lst): Now takes list tail in scm_env_tmp, so
+	tail can be allocated on ecache.
+	* repl.c (scm_top_level): Print out supplied program arguments for
+	failure exits to simplify debugging scripts.
+	* eval.c (varcheck): Fixed for RECKLESS case.
+	* eval.c (scm_arity_check): (macroexp1): Argument number checking
+	in macroexp1 abstracted as scm_arity_check, for use in map,
+	for-each ...
+	(scm_cvapply):  Apply a function to a C vector of arguments, used by
+	map and for-each.
+	(scm_v2lst):  Added for use in scm_cvapply.
+	(map): (for_each): Speed considerably improved: No longer allocate
+	Scheme vector temporaries for up to 5 list arguments.  No longer
+	allocate unnecessary argument lists, allocate on ecache if
+	possible.
+	* repl.c (iprin1): Print out first elt of cclo environment --
+	makes record procedures more identifiable.
+	* sys.c (scm_env_v2lst): Now takes last cdr of list as argument.
+	* sys.c (scm_port_entry): Make 16-bit safe.
+	* Tscript.scm: File added to implement transcript-on,
+	transcript-off without burdening normal i/o.
+	* Init5d1.scm (transcript-on): (transcript-off): Now autoloads
+	from SCM/Tscript.scm
+	(_TRACKED): Added.
+	* socket.c (l_socket): (l_connect): (l_listen): Modified to use
+	port table.
+	(l_shutdown): (l_getpeername): (l_getsockname): Test for OPFPORTP, not
+	just OPPORTP.
+	* posix.c (l_pipe): Modified to use port table.
+	(prinpipe): Removed.
+	* ioext.c (reopen_file): (l_dup): (l_dup2): Modified to use port
+	table.
+	* crs.c (prinwindow): Removed.
+	(mkwindow): Uses scm_port_entry.
+	* repl.c (iprin1): Uses "name" field for printing ports.
+	(input_waiting):  (wait_for_input):
+	(trans_on): (trans_off): Removed in favor of soft-port implementation.
+	(lputc): (lgetc): (lputs): (lfwrite): (lungetc): Removed check for
+	transcript, added line and column number support.  Unread char now
+	kept in port table rather than CAR.
+	(lreadpr): (line_num): Removed line counting for load port, now done
+	using general line and column counting.
+	(scm_port_line): (scm_port_column): (scm_port_filename): Added.
+	(err_head): Now prints out multiple filenames for nested loads.
+	Tries to recover from recursive errors if current-error-port is a
+	soft-port.
+	* unif.c (uve_read): Removed ungetc call, if there is an unread
+	character, just call lgetc repeatedly for the first elt.
+	* sys.c (must_malloc): (must_realloc): Now check whether the heap
+	is initialized or not, so may be called earlier.
+	(scm_init_gra): (scm_grow_gra):  Use above feature.
+	(scm_port_entry):  Added, allocates entry in a port table used to store
+	unread characters, file names, line & column numbers, &c.
+	(mark_port_table): (sweep_port_table): Gc support for port table.
+	ptobfuns now has a "name" element, used for printing.
+	(prinfport): (prinstpt): (prinsfpt):  Removed.
+
+ From David Yeh:
+	* scl.c (makdbl): Mods to compile using MSVC.
+	* scmfig.h: Don't #define SINGLES for MSC.
 
 				-=-=-
 
 Scm conforms to Revised^5 Report on the Algorithmic Language Scheme
 and the IEEE P1178 specification.  Scm is written in C and runs under
-Amiga, Atari-ST, MacOS, MS-DOS, OS/2, NOS/VE, Unicos, VMS, Unix and
-similar systems.  ASCII and EBCDIC are supported.
+Amiga, Atari-ST, MacOS, MS-DOS, OS/2, NOS/VE, Unicos, VMS, Windows,
+Unix, and similar systems.  ASCII and EBCDIC are supported.
 
 Documentation is included explaining the many Scheme Language
 extensions in scm, the internal representations, and how to extend or
@@ -147,89 +146,75 @@ include SCM in other programs.  Documentation is online at:
 
 	     http://swissnet.ai.mit.edu/~jaffer/SCM.html
 
-SCM can be obtained via FTP (detailed instructions follow) from:
- swissnet.ai.mit.edu:pub/scm/scm5c3.tar.gz
- prep.ai.mit.edu:pub/gnu/jacal/scm5c3.tar.gz
+SCM source is available from:
+ http://swissnet.ai.mit.edu/ftpdir/scm/scm5d2.zip
+ ftp.gnu.org:pub/gnu/jacal/scm5d2.zip (FTP instructions follow)
 
 SLIB is a portable Scheme library which SCM uses:
- swissnet.ai.mit.edu:pub/scm/slib2c3.tar.gz
- prep.ai.mit.edu:pub/gnu/jacal/slib2c3.tar.gz
+ http://swissnet.ai.mit.edu/ftpdir/scm/slib2c7.zip
+ ftp.gnu.org:pub/gnu/jacal/slib2c7.zip
 
 JACAL is a symbolic math system written in Scheme:
- swissnet.ai.mit.edu:pub/scm/jacal1a7.tar.gz
- prep.ai.mit.edu:pub/gnu/jacal/jacal1a7.tar.gz
+ http://swissnet.ai.mit.edu/ftpdir/scm/jacal1b0.zip
+ ftp.gnu.org:pub/gnu/jacal/jacal1b0.zip
 
 HOBBIT is a compiler for SCM code:
- swissnet.ai.mit.edu:pub/scm/hobbit4d.tar.gz
+ http://swissnet.ai.mit.edu/ftpdir/scm/hobbit5x.tar.gz
+ ftp.gnu.org:pub/gnu/jacal/hobbit5x.tar.gz
 
 SLIB-PSD is a portable debugger for Scheme (requires emacs editor):
- swissnet.ai.mit.edu:pub/scm/slib-psd1-3.tar.gz
- prep.ai.mit.edu:pub/gnu/jacal/slib-psd1-3.tar.gz
+ http://swissnet.ai.mit.edu/ftpdir/scm/slib-psd1-3.tar.gz
+ ftp.gnu.org:pub/gnu/jacal/slib-psd1-3.tar.gz
 
 SMG-SCM is an SMG interface package which works with SCM on VMS.
- swissnet.ai.mit.edu:pub/scm/smg-scm2a1.zip
- prep.ai.mit.edu:pub/gnu/jacal/smg-scm2a1.zip
+ http://swissnet.ai.mit.edu/ftpdir/scm/smg-scm2a1.zip
+ ftp.gnu.org:pub/gnu/jacal/smg-scm2a1.zip
 A VMS version of Unzip is available by anonymous FTP from
  ftp.spc.edu:[ANONYMOUS.MACRO32]UNZIP.EXE.
 
 TURTLSCM is a turtle graphics package which works with SCM on MS-DOS
 or X11 machines:
- swissnet.ai.mit.edu:pub/scm/turtlegr.tar.gz
- prep.ai.mit.edu:pub/gnu/jacal/turtlegr.tar.gz
+ http://swissnet.ai.mit.edu/ftpdir/scm/turtlegr.tar.gz
+ ftp.gnu.org:pub/gnu/jacal/turtlegr.tar.gz
 
 XSCM is a X windows interface package which works with SCM:
- swissnet.ai.mit.edu:pub/scm/xscm-2.01.tar.gz
- prep.ai.mit.edu:pub/gnu/jacal/xscm-2.01.tar.gz
+ http://swissnet.ai.mit.edu/ftpdir/scm/xscm-2.01.tar.gz
+ ftp.gnu.org:pub/gnu/jacal/xscm-2.01.tar.gz
 
 MacSCM is a Macintosh applications building package which works with
 SCM (similar to XSCM).
- swissnet.ai.mit.edu:pub/scm/macscm.tar.Z
+ http://swissnet.ai.mit.edu/ftpdir/scm/macscm.tar.Z
 
 WB is a disk based, sorted associative array (B-tree) library for SCM.
 Using WB, large databases can be created and managed from SCM.
- swissnet.ai.mit.edu:pub/scm/wb1a2.tar.gz
+ http://swissnet.ai.mit.edu/ftpdir/scm/wb1a2.tar.gz
 
 SIMSYNCH is a digital logic simulation system written in SCM.
- swissnet.ai.mit.edu:pub/scm/synch1a2.tar.gz
- prep.ai.mit.edu:pub/gnu/jacal/synch1a3.tar.gz
+ http://swissnet.ai.mit.edu/ftpdir/scm/synch1b0.zip
+ ftp.gnu.org:pub/gnu/jacal/synch1b0.zip
 
 DLD is a C library package allowing SCM to dynamically load object
 files on VAX (Ultrix), Sun 3 (SunOS 3.4 and 4.0), SPARCstation
 (SunOS 4.0), Sequent Symmetry (Dynix), Atari ST, and a.out Linux
 systems.
- prep.ai.mit.edu:pub/gnu/dld-3.3.tar.gz
+ ftp.gnu.org:pub/gnu/dld/dld-3.3.tar.gz
+
+SCM.EXE (265k) is a SCM executable for DOS and MS-Windows.
+Note: SCM.EXE still requires slib2c7 and scm5d2 above.
+ http://swissnet.ai.mit.edu/ftpdir/scm/scm.exe
 
 #! implements "#!" (POSIX) shell-scripts for MS-DOS batch files.
- swissnet.ai.mit.edu:pub/scm/#!.zip
+ http://swissnet.ai.mit.edu/ftpdir/scm/sharpbang.zip
+ http://swissnet.ai.mit.edu/ftpdir/scm/#!.zip
+
+Programs for printing and viewing TexInfo documentation (which SCM
+has) come with GNU Emacs or can be obtained via ftp from:
+ ftp.gnu.org:pub/gnu/texinfo/texinfo-4.0.tar.gz
 
 				-=-=-
 
-  ftp swissnet.ai.mit.edu (anonymous)
-  bin
-  cd pub/scm
-  get scm5c3.tar.gz
-  get slib2c3.tar.gz
-or
-  ftp prep.ai.mit.edu (anonymous)
+  ftp ftp.gnu.org (anonymous)
   bin
   cd pub/gnu/jacal
-  get scm5c3.tar.gz
-  get slib2c3.tar.gz
-
-  `scm5c3.tar.gz' is a gzipped tar file of the C code distribution.
-  `slib2c3.tar.gz' is a gzipped tar file of a Scheme Library.
-
-Files in these directories with the ".gz" suffix are compressed with
-patent-free gzip (no relation to zip).  The program to uncompress them
-is available from
- prep.ai.mit.edu:pub/gnu/gzip-1.2.4.tar
- prep.ai.mit.edu:pub/gnu/gzip-1.2.4.shar
- prep.ai.mit.edu:pub/gnu/gzip-1.2.4.msdos.exe
-
-Remember to use binary mode when transferring the files.
-Be sure to get and read the GNU General Public License (COPYING).
-It is included in scm5c3.tar.gz.
-
-I sell IBM PC floppy disk sets with the source files, documentation,
-and MS-DOS and i386 MS-DOS executables for $99.00.  To order, send
-e-mail to jaffer @ rice-chex.ai.mit.edu.
+  get slib2c7.zip
+  get scm5d2.zip