+Sun Dec 12 19:39:00 1999 Greg J. Badros <gjb@cs.washington.edu>
+
+ * Makefile.am: Fix ETAGS_ARGS to recognize GUILE_PROC,
+ GUILE_PROC1. Build guile-procedures.txt, and add that file to
+ pkgdata_DATA.
+
+ * load.c: Added `pkgdata-dir', `site-dir', `library-dir'
+ primitives.
+
+ * guile-doc-snarf.awk: Drop trailing space when no arguments:
+ e.g., "(foo )" is now "(foo)".
+
+ * *.c, alist.c: moved all the documentation for primitives from
+ guile-doc/ref/{appendices,posix,scheme}.texi into the source code.
+ This leaves about half of the primitives undocumented. Also, all
+ the markup is currently still texinfo. I don't have a problem
+ with texinfo per se, but the markup is not very descriptive or
+ accurate.
+
+Sun Dec 12 16:50:26 1999 Greg J. Badros <gjb@cs.washington.edu>
+
+ * scm_validate.h: Drop the SCM_DOCSTRING_SNARF for turning off
+ SCM_VALIDATE macros; the SCM_VALIDATE macros should be checked for
+ argument mismatches (along with the FUNC_NAME macro checking) by a
+ static tool that runs directly over the .c files.
+
+ * snarf.h: Handle SCM_REGISTER_PROC better when snarfing. The
+ docstring is still missing from the .doc file; it just gives the
+ name of the C function that gets called instead.
+
+ * guile-doc-snarf.awk: Be sure to touch the output files to help
+ make out. Also handle SCM_REGISTER_PROC better, and change the
+ output format slightly.
+
+Sun Dec 12 15:33:40 1999 Greg J. Badros <gjb@cs.washington.edu>
+
+ * snarf.h: Drop SCM_PROC, SCM_PROC1. Added extra output for
+ guile-doc-snarf script.
+
+ * guile-doc-snarf.in, guile-doc-snarf.awk: New, simple doc
+ extraction system. Builds foo.x, foo.doc from foo.{c,cc}.
+ There are dependencies between these files and snarf.h. This
+ replaces guile-snarf.
+
+ * guile-snarf.in: Drop everything after $$$ for the new snarf.h
+ macros. This is obsoleted by guile-doc-snarf, but kept here for
+ now for good measure.
+
+ * Makefile.am: Added guile-doc-snarf, guile-doc-snarf.awk to
+ bin_SCRIPTS. Added .doc to SUFFIXES, and give rule for creating
+ .doc files to use guile-doc-snarf. Update the rule for creating
+ .x files to use guile-doc-snarf.
+
+Sun Dec 12 12:31:38 1999 Greg J. Badros <gjb@cs.washington.edu>
+
+ * *.c: Finish replacing K&R style prototypes with ANSI C
+ prototypes.
+
+ * eval.c: Make scm_m_mody's 3rd argument be a const char *, not a
+ char *. ANSI prototypes caught this.
+
+ * strorder.c: Use GUILE_PROC1 for the couple SCM_PROC1 expansions
+ that I missed.
+
+ * scm_validate.h: Use SCM_BOOLP for validating bools. Do not
+ expand macros if SCM_DOCSTRING_SNARF.
+
+Sun Dec 12 11:23:22 1999 Greg J. Badros <gjb@cs.washington.edu>
+
+ * *.c, srcprop.h: Use SCM_BOOL(f) instead of (f? SCM_BOOL_T:
+ SCM_BOOL_F) and use SCM_NEGATE_BOOL(f) instead of (f? SCM_BOOL_F:
+ SCM_BOOL_T).
+
+Sun Dec 12 11:08:51 1999 Greg J. Badros <gjb@cs.washington.edu>
+
+ * boolean.h: Added SCM_BOOL, SCM_NEGATE_BOOL, SCM_BOOLP to here,
+ from scm_validate.h.
+
+ * scm_validate.h: Moved above out into boolean.h, fix typo in
+ SCM_VALIDATE_NIM macro.
+
+Sun Dec 12 10:29:12 1999 Greg J. Badros <gjb@cs.washington.edu>
+
+ * *.c, scm_validate.h: Use SCM_VALIDATE_NIM, not SCM_VALIDATE_NIMP
+ (none of the other validate macros have the trailing P).
+
+Sun Dec 12 10:07:29 1999 Greg J. Badros <gjb@cs.washington.edu>
+
+ * scm_validate.h: Added the FSF copyright to the top.
+
+ * strings.c: Use SCM_ASSERT_RANGE in a couple of places instead of
+ SCM_ASSERT w/ SCM_OUT_OF_RANGE.
+
+Sat Dec 11 18:34:12 1999 Greg J. Badros <gjb@cs.washington.edu>
+
+ * Makefile.am: Added scm_validate.h to modinclude_HEADERS.
+
+ * *.c: Pervasive software-engineering-motivated rewrite of
+ function headers and argument checking. Switched SCM_PROC,
+ SCM_PROC1 macros to be GUILE_PROC, GUILE_PROC1 (may change names
+ later, but was useful to keep old versions around while migrate)
+ that has docstrings and argument lists embedded in the GUILE_PROC
+ macro invocations that expand into a function header. Use lots of
+ new SCM_VALIDATE_* macros to simplify error checking and reduce
+ tons of redundancy. This is very similar to what I did for Scwm.
+
+ Note that none of the extraction of the docstrings, nor software
+ engineering checks of Scwm is yet added to Guile. I'll work on
+ that tomorrow, I expect.
+
+ * chars.c: Added docstrings for the primitives defined in here.
+
+ * snarf.h: Added GUILE_PROC, GUILE_PROC1. Added
+ SCM_REGISTER_PROC to be like old SCM_PROC, though old SCM_PROC
+ still remains for now. Changed naming convention for the s_foo
+ string name of the primitive to be s_scm_foo for ease of use with
+ the macro.
+
+ * scm_validate.h: Lots of new SCM_VALIDATE macros to simplify
+ argument checking through guile. Maybe some of these should be
+ folded into the header file for the types they check, but for now
+ it was easiest to just stick them all in one place.
+
+1999-12-10 Greg Harvey <Greg.Harvey@thezone.net> (applied --12/10/99 gjb)
+
+ * smob.c (scm_smob_prehistory): initialize allocated smob
+
+ * tags.h: new tag: scm_tc16_allocated
+
+ * gc.c (scm_gc_for_newcell): set the car of the new cell
+ to scm_tc16_allocated
+ * pairs.h (SCM_NEWCELL): set the car to scm_tc16_allocated
+ (scm_gc_mark): mark allocated cells.
+
+1999-12-09 Greg J. Badros <gjb@cs.washington.edu>
+
+ * strports.h, strports.c (scm_eval_0str): Fix constness. Some
+ thanks to Dirk Hermann.
+
+ * gh_eval.c (gh_eval_str, gh_eval_file, gh_eval_str_with_catch,
+ gh_eval_str_with_standard_handler,
+ gh_eval_str_with_stack_saving_handler): Fix constness. Some
+ thanks to Dirk Hermann.
+
+ * gh_data.c (gh_str02scm): Fix constness.
+
+ * gh.h: Fix constness of prototypes for the above.
+
+ * vectors.c: Include "unif.h" to avoid a warning about missing
+ prototype for scm_uniform_element_size().
+
+1999-12-09 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
+
+ * vectors.c (scm_vector_length, scm_vector_ref, scm_vector_set_x):
+ Turned into primitive generics.
+
+1999-12-04 Gary Houston <ghouston@freewire.co.uk>
+
+ * ports.c (scm_port_closed_p): new procedure, implements
+ "port-closed?" suggested by Bernard Urban.
+ ports.h: added prototype, removed the SCM_P macros.
+
+1999-11-30 Gary Houston <ghouston@freewire.co.uk>
+
+ * unif.h: added some comments, removed the SCM_P macros.
+
+1999-11-29 Gary Houston <ghouston@freewire.co.uk>
+
+ * vports.c (sf_write): use scm_makfromstr, not scm_makfrom0str
+ (thanks to Daniel Skarda).
+
+1999-11-22 Jim Blandy <jimb@savonarola.red-bean.com>
+
+ * gscm.c, gscm.h: Deleted. They were unused.
+
+1999-11-20 Gary Houston <ghouston@freewire.co.uk>
+
+ * unif.c (scm_list_to_uniform_array): call
+ scm_dimensions_to_uniform_array with a third argument of
+ SCM_UNDEFINED instead of SCM_EOL.
+
+1999-11-19 Gary Houston <ghouston@freewire.co.uk>
+
+ * the following changes allow guile to be built with the array
+ "module" omitted. some of this stuff is just tc7 type support,
+ which wouldn't be needed if uniform array types were converted
+ to smobs.
+
+ * tag.c (scm_utag_bvect ... scm_utag_cvect): don't define unless
+ HAVE_ARRAYS.
+ (scm_tag): don't check array types unless HAVE_ARRAYS.
+
+ * sort.c (scm_restricted_vector_sort_x, scm_sorted_p):
+ remove the unused array types.
+ * (scm_stable_sort, scm_sort): don't support vectors if not
+ HAVE_ARRAYS. a bit excessive.
+
+ * random.c (vector_scale, vector_sum_squares,
+ scm_random_solid_sphere_x, scm_random_hollow_sphere_x,
+ scm_random_normal_vector_x): don't define unless HAVE_ARRAYS.
+
+ * gh_data.c (makvect, gh_chars2byvect, gh_shorts2svect,
+ gh_longs2ivect, gh_ulongs2uvect, gh_floats2fvect, gh_doubles2dvect,
+ gh_uniform_vector_length, gh_uniform_vector_ref):
+ don't define unless HAVE_ARRAYS.
+ (gh_scm2chars, gh_scm2shorts, gh_scm2longs, gh_scm2floats,
+ gh_scm2doubles):
+ don't check vector types if not HAVE_ARRAYS.
+
+ * eq.c (scm_equal_p), eval.c (SCM_CEVAL), print.c (scm_iprin1),
+ gc.c (scm_gc_mark, scm_gc_sweep), objects.c (scm_class_of):
+ don't support the array types unless HAVE_ARRAYS is defined.
+
+ * tags.h: make nine tc7 types conditional on HAVE_ARRAYS.
+
+ * read.c (scm_lreadr): don't check for #* unless HAVE_ARRAYS is
+ defined (this should use read-hash-extend).
+
+ * ramap.c, unif.c: don't check whether ARRAYS is defined.
+
+ * vectors.c (scm_vector_set_length_x): moved here from unif.c. call
+ scm_uniform_element_size if HAVE_ARRAYS.
+ vectors.h: prototype too.
+
+ * unif.c (scm_uniform_element_size): new procedure.
+
+ * init.c (scm_boot_guile_1): don't call scm_init_ramap or
+ scm_init_unif unless HAVE_ARRAYS is defined.
+
+ * __scm.h: don't define ARRAYS.
+
+ * Makefile.am (EXTRA_libguile_la_SOURCES): unif.c and ramap.c
+ moved here from libguile_la_SOURCES.
+
+1999-11-18 Gary Houston <ghouston@freewire.co.uk>
+
+ * socket.c (scm_htons, scm_ntohs, scm_htonl, scm_ntohl): new
+ functions for network data conversion.
+
+ * numbers.c (scm_num2long, scm_num2longlong):
+ throw out-of-range instead of wrong-type-arg if appropriate.
+ (scm_iint2str): handle -2^31 correctly.
+ (scm_num2long): handle -2^31 bignum correctly.
+ (scm_num2long_long): rewrite the bigdig case: basically copied
+ from scm_num2long.
+ numbers.h: (SCM_BITSPERLONGLONG): deleted.
+
+ * unif.c (rapr1): use sprintf instead of intprint for unsigned
+ longs: intprint can't cope with large values.
+
+ * numbers.c (scm_num2ulong): check more consistently that the
+ input is not negative. if it is, throw out-of-range instead of
+ wrong-type-arg.
+
+ * ramap.c (scm_array_fill_int): don't limit fill to INUM for
+ uvect, ivect or llvect.
+ Check that fill doesn't overflow short uniform array.
+
+ * __scm.h: add another long to the definition of long_long and
+ ulong_long.
+
+ * unif.c (scm_raprin1): use 'l' instead of "long_long" in the
+ print representation of llvect. read can't handle more than
+ one character.
+ (scm_dimensions_to_uniform_array): make "fill" an optional argument
+ instead of a rest argument.
+
+ * tags.h (scm_tc7_llvect): wasn't defined anywhere, so use the free
+ tag 29 for now.
+
+ * __scm.h: don't mention LONGLONGS.
+
+ * unif.c, numbers.c, eq.c, gc.c, print.c, eval.c, ramap.c:
+ replace LONGLONGS with HAVE_LONG_LONGS as set by configure.
+
+1999-11-17 Gary Houston <ghouston@freewire.co.uk>
+
+ * net_db.c (scm_inet_aton): throw errors using the misc-error key
+ instead of system-error. inet_aton doesn't set errno.
+ system-error isn't right in gethost either, since it's throwing
+ the value of h_errno instead of errno. so:
+ (scm_host_not_found_key, scm_try_again_key,
+ scm_no_recovery_key, scm_no_data_key): new error keys.
+ (scm_resolv_error): new procedure, use the new keys.
+ (scm_gethost): call scm_resolv_error not scm_syserror_msg.
+
+1999-11-16 Gary Houston <ghouston@freewire.co.uk>
+
+ * error.c: (various): use scm_cons instead of scm_listify
+ to build short lists.
+
+1999-11-03 Gary Houston <ghouston@freewire.co.uk>
+
+ * socket.c (scm_fill_sockaddr): zero the address structure before
+ use, in case it has a sin_len field and the OS doesn't like random
+ values (thanks to Bertrand Petit).
+
+1999-10-26 Mark Galassi <rosalia@lanl.gov>
+
+ * gh.h, gh_data.c (gh_symbol2scm): changed gh_symbol2scm() to take
+ a const char * argument, upon suggestion from Lynn Winebarger.
+
+1999-10-26 Gary Houston <ghouston@freewire.co.uk>
+
+ * strports.c (st_end_input): avoid dubious pointer arithmetic.
+
+1999-10-24 Gary Houston <ghouston@freewire.co.uk>
+
+ * Move the responsibility for resetting port buffers from the
+ caller of the ptob seek procedure to the implementation. This
+ gives more control in general to the ptob seek: in particular the
+ change of 1999-10-20 can be made to work without breaking seek on
+ string ports. There's a comment in NEWS about upgrading port
+ types.
+
+ * ports.c (scm_seek): don't reset the port buffers here.
+
+ * fports.c (fport_seek): reset the buffers, except for the
+ 0 SEEK_CUR case.
+
+ * strports.c (st_end_input): (bug fix): decrement pt->read_pos by
+ offset. check that it's not less than read_buf.
+ (st_seek): reset the buffers first, unless it's the 0 SEEK_CUR
+ case and currently reading.
+
+1999-10-20 Gary Houston <ghouston@freewire.co.uk>
+
+ * ports.c (scm_seek): Add a special case for SEEK_CUR, offset 0,
+ so that unread chars are not needlessly discarded. (thanks to
+ Roland Orre).
+
+1999-10-18 Gary Houston <ghouston@freewire.co.uk>
+
+ * fports.c (scm_fdes_to_port): always set rw_random if the fdes is
+ random access. rw_active needs to be maintained even for single
+ directional ports, otherwise scm_seek and probably other things are
+ broken. (thanks to Roland Orre).
+
+ * strports.c (scm_mkstrport): set rw_random to 1 unconditionally.
+
+ * ports.c (scm_add_to_port_table): initialise rw_random to 0.
+
+ * ports.h (scm_port): change the comments on rw_random and rw_active.
+
+1999-10-11 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
+
+ * ioext.c: Added #include "feature.h".
+
+ These changes turns `delay' into a memoizing macro. This is
+ because it may be expanded before evaluation if it occurs at the
+ beginning of a body. (Thanks to Lauri Alanko.)
+
+ * eval.c, eval.h (scm_sym_delay): New global symbol.
+
+ * tags.h (SCM_IM_DELAY): New immediate symbol.
+
+ * print.c (scm_isymnames): Printed representation.
+
+ * eval.c (unmemocopy, SCM_CEVAL): Handle SCM_IM_DELAY.
+ (scm_m_delay): Turned into a memoizing macro.
+
+ * Makefile.am (libguile_la_LDFLAGS): Bumped libguile version.
+
+1999-10-11 Jim Blandy <jimb@savonarola.red-bean.com>
+
+ * gh_data.c (gh_ints2scm, gh_doubles2scm): Make sure elements are
+ protected from GC while building the vector. (Thanks to Bernard
+ Urban and Greg Harvey.)
+
+1999-10-08 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
+
+ * throw.c (handler_message): Display backtrace if backtraces
+ enabled.
+
+1999-10-05 Jim Blandy <jimb@savonarola.red-bean.com>
+
+ * Makefile.in, scmconfig.h.in: Deleted from CVS repository. Run
+ the autogen.sh script to create generated files like these.
+
+ * numbers.c (scm_string_to_number): Signal an error if radix is
+ less than two. (Thanks to Jorgen Schaefer.)
+
+ * print.c (scm_write, scm_display, scm_newline, scm_write_char):
+ Don't assume that the current output port is valid. Somebody
+ might close it. (Thanks to Bernard Urban.)
+
+1999-10-02 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * scmconfig.h.in: Regenerated.
+
+ * Makefile.am (EXTRA_libguile_la_SOURCES): fix typo.
+
+Mon Sep 27 17:15:14 1999 Greg J. Badros <gjb@cs.washington.edu>
+
+ * __scm.h: Fix a bunch of macros that were missing do-while(0)
+ sandwiches.
+
+ * debug.c, eval.c: Fix buggy uses of SCM_ALLOW_INTS (missing
+ semicolon) exposed by the above change.
+
+1999-09-27 Greg J. Badros <gjb@cs.washington.edu>
+
+ * stacks.c: Avoid compiler warning re: unitialized var.
+
+ * scmconfig.h.in: Added DEBUG_FREELIST
+
+ * pairs.h: Fix macro that was not do-while(0) sandwiched.
+
+ * gc.h, gc.c: Added scm_gc_set_debug_check_freelist_x,
+ scm_map_free_list
+
+1999-09-23 Gary Houston <ghouston@freewire.co.uk>
+
+ * ioext.c (scm_init_ioext): enable "i/o-extensions" feature here
+ instead of in scm_init_filesys.
+
+ * init.c (scm_boot_guile_1): don't call scm_init_posix or
+ scm_init_filesys unless HAVE_POSIX is defined.
+ don't call scm_init_netdb or scm_init_socket unless
+ HAVE_NETWORKING is defined.
+
+ * Makefile.am (EXTRA_libguile_la_SOURCES): filesys.c, posix.c,
+ net_db.c, socket.c: moved here from libguile_la_SOURCES.
+
+1999-09-25 Jim Blandy <jimb@savonarola.red-bean.com>
+
+ * root.c (scm_make_root): Initialize all the fields of the new
+ root. GC could happen any time, you know. (Thanks to Greg
+ Harvey.)
+
+ * numbers.c (scm_number_to_string): Signal an error if radix is
+ less than two. (Thanks to Jorgen Schaefer.)
+
+ * Makefile.am (EXTRA_libguile_la_SOURCES): Add memmove.c here,
+ so automake will actually generate rules for it.
+ * Makefile.in: Regenerated.
+
+1999-09-21 Jim Blandy <jimb@savonarola.red-bean.com>
+
+ * backtrace.c: #include "_scm.h" before testing whether
+ HAVE_UNISTD_H is #defined.
+
+1999-09-20 Jim Blandy <jimb@savonarola.red-bean.com>
+
+ * read.c (scm_read): Don't assume that scm_cur_inp is always open.
+ * ports.c (scm_read_char): Same.
+ * ioext.c (scm_read_line): Same.
+ (Thanks to Bernard Urban.)
+
+1999-09-21 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
+
+ * vectors.c (scm_vector_move_right_x): Bugfix: Remove side effect
+ in SCM_ASSERT macro.
+ numbers.c: Removed #ifndef SCM_RECKLESS at places where type
+ checking may invoke a generic. (Thanks to Michael Livshin.)
+
+ * __scm.h (SCM_WTA_DISPATCH_0, SCM_GASSERT0): New macros.
+
+ * numbers.c (scm_max, scm_min, scm_sum, scm_difference,
+ scm_product, scm_divide): Bugfix: Don't pass SCM_UNDEFINED to the
+ generic function if the asubr is called with only one arg.
+
+1999-09-20 Gary Houston <ghouston@freewire.co.uk>
+
+ * scmsigs.c (scm_sigaction): add SA_RESTART to flags only if
+ HAVE_RESTARTABLE_SYSCALLS.
+ (scm_init_scmsigs): use siginterrupt if it's available. not
+ everyone who has restartable syscalls has SA_RESTART it seems.
+
+ (scm_sigaction): use scm_num2long/scm_long2num when converting
+ SIG_DFL/SIG_IGN, in case it doesn't fit in an INUM. use
+ scm_integer_p to test the type.
+
+1999-09-18 Gary Houston <ghouston@freewire.co.uk>
+
+ * _scm.h, scmsigs.c: replace HAVE_RESTARTS with
+ HAVE_RESTARTABLE_SYSCALLS.
+
+ * strports.c (scm_strport_to_string): create the string from
+ pt->read_buf instead of an expression that evaluates to the
+ same thing.
+
+ * gdbint.c (gdb_print): don't just use SCM_CHARS to get a C string
+ from the port: the port's buffer may not be NUL terminated.
+
+1999-09-16 Mikael Djurfeldt <mdj@mdj-pc.nada.kth.se>
+
+ * Makefile.am (.c.x): Added missing semicolon after `false'.
+
+1999-09-15 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
+
+ * print.c (scm_iprin1): Turn `write' and `display' into
+ primitive generics and use their associated generic functions in
+ scm_iprin1 for GOOPS objects.
+
+ * backtrace.c: #include <unistd.h> if present.
+
+1999-09-14 Jim Blandy <jimb@savonarola.red-bean.com>
+
+ * Makefile.am (.c.x): Don't create a subshell just to delete the
+ .x file and return false.
+ * Makefile.in: Regenerated.
+
+1999-09-13 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
+
+ * feature.c (scm_create_hook): New function. Replaces
+ scm_make_named_hook which is now deprecated.
+ (scm_make_hook_with_name): New primitive.
+ (print_hook): Hooks now print in a fancy way.
+
+1999-09-12 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
+
+ * __scm.h, backtrace.c, backtrace.h, debug.c, debug.h, dynl-dld.c,
+ dynwind.c, dynwind.h, eval.h, evalext.c, evalext.h, feature.c,
+ feature.h, hashtab.c, hashtab.h, objects.c, objects.h, print.c,
+ procs.c, procs.h, smob.c, smob.h, srcprop.c, strorder.c, struct.c,
+ struct.h: Updated copyright notices.
+
+ * srcprop.c (scm_source_property): Bugfix: Use SCM_NECONSP instead
+ of SCM_NCONSP. (Thanks to Greg Badros.)
+
+ * gsubr.c (scm_make_gsubr): Use scm_make_subr_opt for creation of
+ the self subr.
+
+ * eval.c, debug.h (SCM_BACKTRACE_WIDTH): New debug option: width.
+
+ * backtrace.c: Keep backtraces within specified width by
+ adaptively adjusting fancy printing parameters and cut output if
+ necessary.
+ (scm_display_application): Check args.
+
+1999-09-11 Jim Blandy <jimb@savonarola.red-bean.com>
+
+ Change the name of the objects returned by OPENDIR from
+ "directory" to "directory stream". A predicate named "directory?"
+ would be confusing.
+ * filesys.c (scm_directory_stream_p): Renamed from scm_directory_p.
+ At the Scheme level, "directory?" -> "directory-stream?".
+ (scm_dir_print): Use the phrase "directory stream" in printed form.
+ * filesys.h (scm_directory_stream_p): Prototype renamed
+ accordingly.
+
+ * Makefile.am (CLEANFILES): Remove versiondat.h; that should only
+ be removed by `make distclean', since it's generated by configure.
+ * Makefile.in: Regenerated.
+ (Thanks to Robert Bihlmeyer.)
+
+ * strop.c (scm_substring_move_x): Signal an error if start1
+ doesn't come before end1. (Thanks to Karoly Lorentey).
+
+ * numbers.c (scm_istr2flo): Don't call SCM_INEXP without first
+ calling SCM_NIMP. (Thanks to Karoly Lorentey).
+
+ * version.c (scm_libguile_config_stamp): Deleted. See
+ corresponding change to ../ice-9/boot-9.scm.
+ * versiondat.h.in: Remove definition for GUILE_STAMP.
+ * version.h: Delete prototype.
+ * Makefile.in: Regenerated.
+
+1999-09-11 Gary Houston <ghouston@easynet.co.uk>
+
+ * filesys.c (scm_directory_p): new procedure "directory?" Returns
+ a boolean indicating whether its argument is a directory
+ port as returned by opendir (thanks to Dirk Herrmann for the
+ suggestion.)
+
+1999-09-11 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
+
+ * backtrace.c (display_frame_expr): Don't print a newline.
+ (display_frame): Print the newline here instead.
+ (display_backtrace_body): Don't print "Backtrace:".
+ (scm_backtrace): Print "Backtrace:" here instead.
+
+1999-09-09 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
+
+ * procs.c (scm_setter): Signal WTA if handed an entity or operator
+ lacking a setter.
+
+ * feature.c, feature.h: (scm_hook_p, scm_hook_empty_p): New
+ primitives. (Thanks to Greg Badros);
+ (scm_hook_to_list): New primitive; Hooks are now smobs.
+
+1999-09-08 Gary Houston <ghouston@easynet.co.uk>
+
+ * stime.c (bdtime2c): rewrite the ASSERTs. Accept a value
+ of #f for the 10th vector element to avoid an exception
+ seen by Bernard Urban.
+ (scm_mktime): unneeded ASSERT removed.
+
+1999-09-07 Mikael Djurfeldt <mdj@mdj-pc.nada.kth.se>
+
+ * eval.c (scm_map, scm_for_each): Converted to dispatch on generic
+ if args don't match.
+
+ * __scm.h (SCM_WTA_DISPATCH_n, SCM_GASSERTn): New macros.
+
+1999-09-06 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
+
+ * numbers.c: Converted comparison operations to dispatch on
+ generic if args don't match.
+
+ * Makefile.am (ETAGS_ARGS): Added support for GPROC and GPROC1.
+
+1999-09-06 James Blandy <jimb@mule.m17n.org>
+
+ * guile-snarf.c: Deleted. Snarfing should respect CPP
+ conditionals, so it needs to actually run CPP. Bleah.
+
+1999-09-05 James Blandy <jimb@mule.m17n.org>
+
+ Handle errors properly in guile-snarf. (Thanks to Han-Wen Nienhuys.)
+ * guile-snarf.in: Be sure to exit with an error if CPP does.
+ * Makefile.am (.c.x): Delete the .x file and exit with an error
+ status if guile-snarf exits with an error status.
+ * Makefile.in: Regenerated.
+
+ * snarf.h (SCM_GLOBAL_KEYWORD): Call scm_c_make_keyword, not
+ scm_makekey, which doesn't exist any more. Guess nobody's using
+ this.
+
+ * guile-snarf.c: New implementation of guile-snarf, meant to be
+ more robust than the shell script. I think it's complete, but I
+ haven't tested it at all, and I haven't changed the build process
+ to actually use it. We should compare its output against that of
+ the existing shell script, for all source files.
+
+ * guile-snarf.c (parse_args): Abort if we haven't handled some
+ character type.
+
+1999-09-03 James Blandy <jimb@mule.m17n.org>
+
+ * load.c (scm_search_path): If the filename has any extension at
+ all, ignore the entire list of extensions. Also, don't check whether
+ the file is accessible. If the file exists, accessible or not, we
+ should return it. Inaccessible files should cause an error later.
+ (Thanks to Keisuke Nishida for the suggestions.)
+
+1999-09-02 Mikael Djurfeldt <mdj@mdj-pc.nada.kth.se>
+
+ * gc.c (cleanup, scm_init_storage): Use on_exit if present and
+ atexit not available. (sunos4.1.4 needs it.)
+
+1999-09-01 James Blandy <jimb@mule.m17n.org>
+
+ I take it all back --- bcopy does handle overlapping source and
+ destination areas correctly. At least on every system I could
+ find. But it is better to use AC_REPLACE_FUNCS than to introduce
+ new CPP conditionals.
+ * memmove.c: New file, implementing memmove in terms of bcopy.
+ * scmconfig.h.in: Regenerated.
+
+ Allocators should use the `void *' type for generic pointers.
+ * gc.c (scm_must_malloc, scm_must_realloc, scm_must_free): Change
+ argument and return types.
+ * gc.h: Corresponding changes to prototypes.
+ (Thanks to Forcer.)
+
+1999-08-31 James Blandy <jimb@mule.m17n.org>
+
+ * numbers.c (scm_init_numbers): Claim to support the `complex'
+ feature, as expected by (ice-9 format). (Thanks to Ceri Storey.)
+
+ * Makefile.am (check-local): Set GUILE_LOAD_PATH so the tests can
+ find (ice-9 boot-9) when Guile was compiled in a separate
+ directory from the source. (Thanks to Rodney Brown.)
+ * Makefile.in: Regenerated.
+
+ * procs.c (scm_make_subr_opt): Fix typo. Remember to multiply
+ table lengths by the size of a single element when growing the
+ table. (Thanks to Bill Schottstaedt.)
+
+1999-08-30 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
+
+ * eval.c (SCM_CEVAL): Duplicated the method dispatch code at the
+ SCM_IM_DISPATCH form instead of calling scm_mcache_lookup_cmethod
+ since that cuts down the time for type dispatch by 50%.
+
+1999-08-30 James Blandy <jimb@mule.m17n.org>
+
+ * gh_data.c (gh_set_substr): Revert change of 1999-08-29; bcopy is
+ not a correct substitute for memmove, because it doesn't handle
+ overlapping source and destination areas on many platforms.
+ Overlaps are the primary reason to use memmove in the first place.
+ * ports.c (scm_ungetc): Same.
+ * strop.c (scm_substring_move_x): Same.
+
+1999-08-30 Mikael Djurfeldt <mdj@mdj-pc.nada.kth.se>
+
+ * gc.c (scm_init_storage): Skip registration of cleanup on systems
+ which lack atexit. (Is it important that cleanup is made
+ properly? Maybe we should replace all `exit' with `scm_exit' and
+ call cleanup there?)
+
+ * struct.c, struct.h (scm_struct_free_0, scm_struct_free_light,
+ scm_struct_free_standard, scm_struct_free_entity): Declared to
+ return scm_sizet instead of size_t.
+
+ * gdbint.c, strports.c: #include <unistd.h>. (SEEK_SET is defined
+ there on sunos4.1.4.)
+
+1999-08-29 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
+
+ * numbers.c (scm_lcm): Bugfix: BIGDIG --> SCM_BIGDIG;
+ Account for the case when second argument is unbound.
+
+ * strorder.c (scm_string_less_p, scm_string_ci_less_p): Bugfix.
+ (Thanks to Karoly Lorentey.)
+
+ * gh_data.c, ports.c, strop.c: Alternatively use bcopy if memmove
+ isn't present. (Thanks to Suzuki Toshiya.)
+
+ * ports.c: Use ANSI C prototypes in definitions. (Thanks to
+ Bernard Urban.)
+
+ * filesys.c (scm_stat2scm): Conditionally use S_ISLNK. (Thanks to
+ Bernard Urban.)
+
+ * dynl-dl.c (RTLD_GLOBAL): Define if non-existent. (Thanks to
+ Bernard Urban and Ian Grant.)
+
+ * Makefile.am (libguile_la_LDFLAGS): Bumped libguile version
+ again. (1.3.4 will be binary incompatible with 1.3.2 because of a
+ change in the representation of entities and operators.)
+
+1999-08-29 Gary Houston <ghouston@easynet.co.uk>
+
+ * ports.c (scm_ungetc): bugfix: if putback_buf is NULL
+ don't allocate zero bytes (thanks to Bill Schottstaedt).
+
+1999-08-29 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
+
+ * procs.c (scm_setter): Converted to use generic dispatch.
+
+ * eval.c, eval.h: Bugfix: scm_sym_apply was not initialized
+ correctly.
+
+ * load.c (scm_search_path): Don't try extensions which already are
+ present at the end of the filename.
+ (scm_init_load): Check .scm first. (Thanks to Keisuke Nishida.)
+
+ * stacks.c (scm_sym_apply): Removed. (Thanks to Ken Raeburn.)
+
+ Cleanup and simplification of generic method dispatch.
+ Also, the quadruple representation of entity and operator
+ procedures has been replaced with single.
+
+ * tags.h (SCM_IM_HASH_DISPATCH): Removed.
+
+ * print.c (scm_isymnames): Removed #@hash-dispatch.
+
+ * objects.c, objects.h (scm_mcache_lookup_cmethod): Moved here
+ from eval.c; Support 0 arity methods.
+ (scm_set_object_procedure_x): Removed scm_sym_atdispatch;
+ (scm_apply_generic_env): Removed.
+ Replaced slots proc0-3 with procedure.
+
+ * objects.h (SCM_OPERATOR_PROC_0, SCM_OPERATOR_PROC_1,
+ SCM_OPERATOR_PROC_2, SCM_OPERATOR_PROC_3): Replaced by
+ SCM_OPERATOR_PROCEDURE.
+ (SCM_ENTITY_PROC_0, SCM_ENTITY_PROC_1, SCM_ENTITY_PROC_2,
+ SCM_ENTITY_PROC_3): Replaced by SCM_ENTITY_PROCEDURE.
+
+ * struct.c, struct.h: Replace 4 procedure slots with one.
+ (scm_struct_i_procedure): Replaces scm_struct_i_procedure.
+
+ * gc.c (scm_gc_mark): Mark 1 procedure slot in entities instead of
+ 4.
+
+ * eval.c (scm_sym_args): Removed.
+ (SCM_CEVAL): Simplified entity application.
+ Moved dispatch code to objects.c.
+
+ * procprop.c (scm_i_procedure_arity): Bugfix: Handle generics.
+
1999-08-29 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
* sort.c (closureless): Use scm_eval_body.
1999-07-04 Gary Houston <ghouston@easynet.co.uk>
- * unif.c (scm_uniform_array_write): likewise.
- * ioext.c (scm_redirect_port): likewise.
* ports.c (scm_putc): call scm_read_flush.
(scm_puts): likewise.
(scm_lfwrite): likewise.
(scm_lseek): likewise.
(scm_ftruncate): likewise.
+ * unif.c (scm_uniform_array_write): likewise.
+ * ioext.c (scm_redirect_port): likewise.
* ports.c (scm_fill_buffer): don't take pt argument. change callers.
(read_flush_void_port): new proc, for void port ptob.
* ports.h (SCM_BUFLINE): New flag for ports.
* init.c (scm_init_standard_ports): Request line-buffering on
the standard output port.
-* * ports.c (scm_mode_bits): Recognize 'l' as a request for line
+ * ports.c (scm_mode_bits): Recognize 'l' as a request for line
buffering.
(scm_putc, scm_puts, scm_lfwrite): If the port is line-buffered,
and there's a newline to be written, flush the port.
ports.h (scm_ptobfuns): add ftruncate.
ports.c (scm_newptob): set ftruncate.
adjust ptob tables.
-* ports.c (scm_ftruncate): new procedure.
+ ports.c (scm_ftruncate): new procedure.
fports.c (local_ftrunate), strports.c (str_ftruncate): new procs.
strports.c (st_seek, st_grow_port): new procs.
fports.h (scm_port): change size types from int to off_t.
* fports.c (scm_fdes_to_port), ports.c (scm_void_port),
filesys.c (scm_opendir):
restore defer interrupts while the port is constructed.
-* (scm_setvbuf): if mode is _IOFBF and size is not supplied,
+ (scm_setvbuf): if mode is _IOFBF and size is not supplied,
derive buffer size from fdes or use a default.
(scm_fdes_to_port): use setvbuf instead of creating the buffers
directly.
* ports.c (scm_force_output): call scm_fflush.
* print.c (scm_newline): don't check errno for EPIPE (it wouldn't
-* reach this point.) don't flush port (if scm_cur_outp).
+ reach this point.) don't flush port (if scm_cur_outp).
* fports.h (SCM_FPORT_FDES): new macro.
proc runs.
*fports.c (print_pipe_port, local_pclose, scm_pipob): deleted.
-* open-pipe, close-pipe are emulated in (ice-9 popen)
+ open-pipe, close-pipe are emulated in (ice-9 popen)
ports.c (scm_ports_prehistory): don't init scm_pipob.
ports.h (scm_tc16_pipe): deleted.
posix.c (scm_open_pipe, scm_close_pipe): deleted.
(scm_setvbuf): set the buffer.
(scm_setfileno): deleted.
(scm_evict_ports): set fdes directly.
-* (scm_freopen): deleted. doesn't seem useful in Guile.
+ (scm_freopen): deleted. doesn't seem useful in Guile.
(scm_stdio_to_port): deleted.
fports.h (struct scm_fport): add shortbuf member to avoid separate
code for unbuffered ports.
new members.
* init.c (scm_init_standard_ports): pass fdes instead of FILE *.
-* * ports.c (scm_drain_input): new procedure.
+ * ports.c (scm_drain_input): new procedure.
ports.h: prototype.
* fports.c (FPORT_READ_SAFE, FPORT_WRITE_SAFE, FPORT_ALL_OKAY,
pre_read, pre_write): removed.
HCoop / bpt / guile.git / blobdiff