xemacs-beta: src/ChangeLog comparison

comparison src/ChangeLog @ 5877:abe88cd200c9

Configure support for 64-bit cygwin

author	Vin Shelton <acs@xemacs.org>
date	Thu, 26 Mar 2015 14:39:53 -0400
parents	0cebf04c18b5
children	916187a03b82

comparison

equal deleted inserted replaced

-:0cebf04c18b5
+:abe88cd200c9
+2015-03-26  Vin Shelton  <acs@xemacs.org>
+	* s/cygwin32.h: Moved guts to cygwin-common.h.
+	* s/cygwin-common.h: Created from cygwin32.h.
+	* s/cygwin64.h:
+	* m/x86_64.h: Created to support 64-bit cygwin.
+	Work started by Henry S. Thompson  <ht@inf.ed.ac.uk>.
 2015-03-24  Vin Shelton  <acs@xemacs.org>
 	* data.c (build_fixnum_to_char_map): Cast cctable malloc call to
 	avoid warning from VS6.
 	(vars_of_data): Don't rely on zero termination here for
 	Vfixnum_to_char_map, give an explicit bytecount. Again, thank you
 	Vin!
 2015-03-08  Aidan Kehoe  <kehoea@parhasard.net>
 	* data.c (Fparse_integer):
 	Document a complication that arises when a leading minus sign has
 	a digit weight but is nonetheles interpreted as a minus.
 2015-03-15  Aidan Kehoe  <kehoea@parhasard.net>
 	replacement object.
 2015-02-25  Aidan Kehoe  <kehoea@parhasard.net>
 	* lread.c (read_atom): Use the new calling convention for
 	parse_integer().
 	* lisp.h: Change the declaration of parse_integer ().
 	* number.h (bignum_set_emacs_int, make_bignum_emacs_uint):
 	New #defines, used in data.c.
 	* lread.c (read_integer): Ditto.
 	* lread.c (read1): Ditto.
 	gnutls, and openssl versions to satisfy g++.  In the gnutls version,
 	use gnutls_certificate_type_t appropriately.
 2014-10-25  Michael Sperber  <mike@xemacs.org>
 	* fontcolor-x.c (x_font_instance_truename):
 	* font-mgr.c (Ffc_name_unparse):
 	* font-mgr.h (PRINT_XFT_PATTERN): Don't modify
 	fontconfig pattern passed in in place.
 2014-10-18  Aidan Kehoe  <kehoea@parhasard.net>
 	* minibuf.c:
 	* minibuf.c (echo_area_append):
 	Use the new START and END keyword arguments to #'append-message,
 	rather than consing a new string for basically every #'next-event
 	prompt displayed.
 2014-07-02  Aidan Kehoe  <kehoea@parhasard.net>
 	* keymap.c (Fkeymapp):
 	Autoload within this, as documented. Our callers are not prepared
 	to do the intelligent thing if a symbol that is fboundp to an
 	is deleted, the window display code uses the buffer's actual point
 	instead of the position that the marker had been moved to.
 	Fixes Michael Heinrich's problem of
 	http://mid.gmane.org/6zr42uxtf5.fsf@elektra.science-computing.de ,
 	introduced by Ben's patch of
 	https://bitbucket.org/xemacs/xemacs/commits/047d37eb70d70f43803 .
 2014-05-08  Jerry James  <james@xemacs.org>
 	* print.c (struct debug_bindings): Add print_circle field.
 	(debug_print_exit): Restore print_circle.
 	Pass character count information from the no-conversion and
 	unicode coding systems to the buffer insertion code, making
 	#'find-file on large buffers a little snappier (if
 	ERROR_CHECK_TEXT is not defined).
 	* file-coding.c:
 	* file-coding.c (coding_character_tell): New.
 	* file-coding.c (conversion_coding_stream_description): New.
 	* file-coding.c (no_conversion_convert):
 	Update characters_seen when decoding.
 	bytecount-to-charcount work especially with large buffers.
 	* fileio.c (Finsert_file_contents_internal):
 	Update this to pass charcount information to
 	buffer_insert_string_1(), if that is available from the lstream code.
 	* insdel.c:
 	* insdel.c (buffer_insert_string_1):
 	Add a new CCLEN argument, giving the character count of the string
 	to insert. It can be -1 to indicate that te function should work
 	it out itself using bytecount_to_charcount(), as it used to.
 	* data.c (BIGFLOAT_CASE):
 	* data.c (ARITHCOMPARE_MANY):
 	Call promote_args_lazy () here too if WITH_NUMBER_TYPES is defined.
 	We're not doing the equivalent with the non-NUMBER_TYPES code, but
 	that's mostly fine, we are doing it in the bytecode.
 	* number.h:
 	* number.h (NUMBER_TYPES):
 	* number.h (promote_args_lazy):
 	Add this, returning LAZY_MARKER_T if both arguments are markers
 	that point to the same buffer.
 2013-09-09  Stephen J. Turnbull  <stephen@xemacs.org>
 	* alloc.c (free_normal_lisp_object):
 	Mark unused argument.
 	* bytecode.c (bytecode_negate):
 	* data.c (Fsub1):
 	Shut up compiler warnings about always true comparisons.
 	* dired.c (Ffile_attributes):
 	Shut up compiler warnings about signedness in comparison.
 	* sysdep.c (qxe_getgrgid): Encapsulation of getgrgid.
 	* syspwd.h: Ditto.
 	* dired.c (Ffile_attributes): Added optional ID-FORMAT for
 	compatibility with GNU.
 2013-03-28  Jerry James  <james@xemacs.org>
 	* config.h.in: AC_FUNC_FSEEKO is the name of the autoconf macro.
 	HAVE_FSEEKO is the name of the C preprocessor symbol.  Do not
 	confuse the two.
 	find_coding_system() should be called.
 	* file-coding.c (look_for_coding_system_magic_cookie):
 	* file-coding.c (determine_real_coding_system):
 	* file-coding.c (undecided_convert):
 	Use this parameter.
 	* file-coding.c (Ffind_coding_system_magic_cookie_in_file):
 	New, moved from files.el, so we can use
 	look_for_coding_system_magic_cookie's implementation.
 	* file-coding.c (syms_of_file_coding):
 	Make Ffind_coding_system_magic_cookie_in_file available.
 	* minibuf.c (map_completion): New. Map a maphash_function_t across
 	a non function COLLECTION, as appropriate for #'try-completion and
 	friends.
 	* minibuf.c (map_completion_list): New. Map a maphash_function_t
 	across a pseudo-alist, as appropriate for the completion
 	functions.
 	* minibuf.c (ignore_completion_p): PRED needs to be called with
 	two args if and only if the collection is a hash table. Implement
 	this.
 	* minibuf.c (try_completion_mapper): New. The loop body of
 	#'try-completion, refactored out.
 	* minibuf.c (Ftry_completion): Use try_completion_mapper(),
 	map_completion().
 	* minibuf.c (all_completions_mapper): New. The loop body of
 	#'all-completions, refactored out.
 	* minibuf.c (Fall_completions): Use all_completions_mapper(),
 	map_completion().
 	* minibuf.c (test_completion_mapper): New. The loop body of
 	#'test-completion.
 	* minibuf.c (Ftest_completion): New, API from GNU.
 	* minibuf.c (syms_of_minibuf): Make Ftest_completion available.
 2011-12-30  Aidan Kehoe  <kehoea@parhasard.net>
 	* redisplay-output.c (output_display_line):
 	* redisplay-output.c (redisplay_output_window):
 	* redisplay.c (regenerate_window_extents_only_changed):
 	* redisplay.c (regenerate_window_incrementally): Update the
 	comparison tests between the current and desired display lines to
 	cope for different 'clear_findex values.
 	* redisplay.c (create_text_block): Initialize the display line's
 	'clear_findex slot to DEFAULT_INDEX. Record a new 'clear_findex
 	value when we encounter a newline character displayed in a flushed
 	face.
 	* redisplay.c (create_string_text_block): Record a new
 	* alloc.c (print_bit_vector):
 	* alloc.c (bit_vector_equal):
 	* alloc.c (internal_bit_vector_equalp_hash):
 	* alloc.c (bit_vector_hash):
 	* alloc.c (init_alloc_once_early):
 	Move the implementation of the bit vector type here from fns.c.
 	* emacs.c (main_1):
 	Call syms_of_sequence() here, now sequence.c is included.
 	* fns.c (Fold_rassq):
 	MOST_NEGATIVE_FIXNUM), NUMBER_FITS_IN_AN_EMACS_INT() to
 	NUMBER_FITS_IN_A_FIXNUM(), XFLOATINT, XCHAR_OR_INT, INT_OR_FLOAT.
 	The EMACS_INT typedef was not changed, it does not describe
 	non-bignum Lisp integers.
 	Script that did the change available in
 	http://mid.gmane.org/20067.17650.181273.12014@parhasard.net .
 2011-09-06  Aidan Kehoe  <kehoea@parhasard.net>
 	* redisplay-tty.c (init_tty_for_redisplay):
 	Only set the console meta key flag to treat the eight bit as meta
 2011-08-23  Stephen Turnbull  <stephen@xemacs.org>
 	Fix performance regression in refactored syntax cache setup.
 	More doc improvements.
 	* syntax.h (enum syntax_source):
 	New.  Specify whether syntax is from property or buffer.
 	(struct syntax_cache):
 	Use enum syntax_source source, instead of no_syntax_table_prop
 	and use_code.
 	non-zero if the first argument is less than the second, zero
 	otherwise.
 2011-01-30  Michael Sperber  <mike@xemacs.org>
 	* redisplay.h:
 	* redisplay.c:
 	(redisplay_cancel_ritual_suicide):
 	* eval.c (throw_or_bomb_out_unsafe):
 	* device-x.c (x_IO_error_handler): Don't commit suicide when an X
 	device dies.
 2011-01-23  Aidan Kehoe  <kehoea@parhasard.net>
 2011-01-11  Aidan Kehoe  <kehoea@parhasard.net>
 	* device-msw.c (Fmswindows_printer_list): Remove a Fdelete ()
 	call here, remove the necessity for it.
 	* fns.c (Fdelete, Fdelq):
 	* lisp.h:
 	Move #'delete, #'delq to Lisp, implemented in terms of #'delete*
 	* select.c (Fown_selection_internal):
 	* select.c (handle_selection_clear):
 	Use delq_no_quit() in these functions, don't reimplement it or use
 	* mc-alloc.c (get_used_list_index):
 	Replace some C++ comments with C-style /* comments.
 2011-01-02  Aidan Kehoe  <kehoea@parhasard.net>
 	* fns.c (FdeleteX, FremoveX, Fnsubstitute, Fsubstitute, syms_of_fns):
 	Don't repeat the declaration and DEFSYMBOL() for Qnintersection in
 	this file; don't assume that bignums are always available. Fixes
 	some of the build problems the buildbot is showing me at the
 	moment.
 	(syms_of_fns): Remove a couple more duplicate symbol declarations.
 	(CHECK_N_KEYWORDS_8, CHECK_N_KEYWORDS_9):
 	Support up to nine keywords in the PARSE_KEYWORDS() macro.
 2010-12-30  Aidan Kehoe  <kehoea@parhasard.net>
 	* elhash.c (syms_of_elhash):
 	* chartab.c (syms_of_chartab):
 	* abbrev.c (syms_of_abbrev):
 	* general-slots.h:
 	Move Qcount, Q_default, Q_test to general-slots.h, they're about
 	to be used by other files. Rename Q_default to Q_default_, for the
 	non-NEW_GC version of this.
 	(PARSE_KEYWORDS): Fix the indentation for the DEBUG_XEMACS
 	version of this macro.
 	(PARSE_KEYWORDS): Use GET_DEFUN_LISP_OBJECT() for both the NEW_GC
 	and non-NEW_GC versions of this macro, when working out the
 	function's min args.
 2010-09-18  Aidan Kehoe  <kehoea@parhasard.net>
 	* lisp.h (PARSE_KEYWORDS):
 	Turns out #elsif is not valid preprocessor syntax, who knew!
 	* fns.c (Fmerge, FsortX, Ffill, Freduce, Freplace):
 	Change to use the new PARSE_KEYWORDS syntax.
 	* elhash.c (Fmake_hash_table): Chance to the new PARSE_KEYWORDS
 	syntax, rename a define to correspond to what other files use.
 	* symbols.c (intern_massaging_name):
 	* buffer.c (ADD_INT):
 	Rename intern_converting_underscores_to_dashes() to
 	intern_massaging_name(), now it does a little more.
 	with nil and then copy.
 	(Ffill):
 	Only check the range arguments for a cons SEQUENCE if we have good
 	reason to think they were badly specified.
 	(Freduce):
 	Handle multiple values properly. Add bounds checking to this
 	function, as specificied by ANSI Common Lisp.
 2010-09-16  Aidan Kehoe  <kehoea@parhasard.net>
 	Add argument information in the arguments: () format for these two
 	special operators.
 2010-09-07  Aidan Kehoe  <kehoea@parhasard.net>
 	* fns.c (Freplace):
 	Replace an accidental double semi-colon with a single semi-colon,
 	hopefully fixing Vin's Visual Studio 6 build. (Visual Studio 2005
 	had no problem with it, oddly.)
 2010-09-06  Aidan Kehoe  <kehoea@parhasard.net>
 	an Ibyte pointer.
 2010-09-05  Aidan Kehoe  <kehoea@parhasard.net>
 	* chartab.c (char_table_default_for_type,
 	chartab_default_validate): New.
 	(print_char_table, Freset_char_table, chartab_default_validate)
 	(chartab_instantiate, structure_type_create_chartab):
 	Accept keyword :default in the read syntax for char tables, and
 	print the default when it is not what was expected for the
 	time. Makes it a little easier to debug things.
 	Avoid algorithmic complexity surprises when checking for
 	circularity. In #'mapcon, check a given stretch of
 	result for well-formedness once, which was not previously the
 	case, despite what the comments said.
 	(Fmaplist, Fmapl, Fmapcon):
 	Call maplist() with its new arguments.
 2010-09-02  Aidan Kehoe  <kehoea@parhasard.net>
 	* process.c (process_getprop, process_putprop, process_remprop)
 	(process_plist, process_setplist, reinit_process_early):
 	(Fceiling, Ffloor, Fround, Ftruncate, Ffceiling, Fffloor)
 	(Ffround, Fftruncate):
 	Correct some code formatting here.
 	* doprnt.c (emacs_doprnt_1):
 	Remove some needless #ifdef WITH_NUMBER_TYPES, now number.h is
 	always #included.
 2010-08-26  Adam Sj�gren <asjo@koldfront.dk>
 	* glyphs-eimage.c (gif_instantiate): Try harder to find an
 	appropriate GIF colormap and then flag an error if one can't be
 	* symsinit.h:
 	* ui-byhand.c:
 	* ui-gtk.c:
 	* ui-gtk.h:
 	Correct FSF address in permission notice.
 2010-06-08  Aidan Kehoe  <kehoea@parhasard.net>
 	* alloc.c (Fpurecopy):
 	Moved to obsolete.el as an alias for #'identity, marked obsolete.
 	* config.h.in (NEED_TO_HANDLE_21_4_CODE):
 	New #define, always 1 for the moment, replacing the previous
 	never-really-used NO_NEED_TO_HANDLE_21_4_CODE, and avoiding
 	confusing syntax.
 	* eval.c (Ffuncall): Wrap the hack that allows #'throw to be
 	funcalled in #ifdef NEED_TO_HANDLE_21_4_CODE.
 	* elhash.c (syms_of_elhash): Move Q_type, Q_data to
 	general-slots.h. Change to NEED_TO_HANDLE_21_4_CODE throughout
 	this file.
 	* window.c (compute_window_usage): Unbreak `show-memory-usage' for
 	NEW_GC.
 2010-05-28  Marcus Crestani  <crestani@informatik.uni-tuebingen.de>
 	* mc-alloc.c:
 	* mc-alloc.c (visit_all_used_page_headers):
 	* mc-alloc.c (install_page_in_used_list):
 	* mc-alloc.c (mc_alloc_1):
 	* mc-alloc.c (init_mc_allocator):
 	* mc-alloc.c (Fmc_alloc_memory_usage): Allocate lrecord arrays in
 	own size class.
 2010-05-24  Mike Sperber  <mike@xemacs.org>
 2010-05-16  Aidan Kehoe  <kehoea@parhasard.net>
 	Move `default-file-system-ignore-case' to C; pay attention to it
 	in creating the directory hash tables for #'locate-file. Fix a bug
 	where #'eq was specified when creating directory hash tables in
 	dired.c.
 	* config.h.in (DEFAULT_FILE_SYSTEM_IGNORE_CASE): This is 1 on
 	Darwin.
 	* dired.c (make_directory_hash_table): If
 	#'file-system-ignore-case-p gives non-nil for a directory, created
 	* lisp.h (XREALLOC_ARRAY):
 	* text.h:
 	Port charset_codepoint_to_itext(), buffer_itext_to_charset_codepoint(),
 	EXTBYTE_STRING_TO_ALLOCA(), `enum converr' from ben-unicode-internal,
 	for use with the mule-wnnfns.c changes.
 	* mule-wnnfns.c:
 	* mule-wnnfns.c (Fwnn_open):
 	* mule-wnnfns.c (Fwnn_dict_add):
 	* mule-wnnfns.c (Fwnn_dict_list):
 	* mule-wnnfns.c (Fwnn_get_zenkouho):
 	Cast to EMACS_INT to fix warning.
 	* elhash.c (internal_hash):
 	* elhash.c (Feql_hash):
 	Fix spacing before parens.
 	* general-slots.h:
 	* xemacs.def.in.in:
 	Export Qfixnump to fix eldap.c link error.
 2010-04-06  Aidan Kehoe  <kehoea@parhasard.net>
 	* toolbar-msw.c (allocate_toolbar_item_id)
 	(mswindows_output_toolbar):
 	* menubar-msw.c (allocate_menu_item_id, checksum_menu_item):
 	* glyphs-msw.c (mswindows_image_instance_hash):
 	* fontcolor-msw.c (mswindows_color_instance_equal):
 	* device-msw.c (hash_devmode):
 	Call internal_hash() with the correct number of arguments, declare
 	various hash methods with the correct number of arguments, fixing
 	* font-mgr.c (syms_of_font_mgr):
 	* font-mgr.c (vars_of_font_mgr):
 	* font-mgr.c (complex_vars_of_font_mgr):
 	Fix the code to conform to GNU style standards.
 	Rename xft-debug-level to debug-xft.
 	* fontcolor-x.c:
 	* fontcolor-x.c (vars_of_fontcolor_x):
 	Rename debug-x-objects to debug-x-fonts.
 	* fontcolor-xlike-inc.c:
 	* fontcolor-xlike-inc.c (DEBUG_FONTS1):
 	* fontcolor-xlike-inc.c (DEBUG_FONTS2):
 	* fontcolor-xlike-inc.c (DEBUG_FONTS3):
 	* fontcolor-xlike-inc.c (DEBUG_FONTS4):
 	* fontcolor-xlike-inc.c (XFUN):
 	* fontcolor-xlike-inc.c (xlistfonts_checking_charset):
 	* fontcolor-xlike-inc.c (xft_find_charset_font):
 	Misc. code fixes, mostly cosmetic.  Get rid of some warnings.
 	Fix the code to conform to GNU style standards.
 	* lisp.h:
 	* print.c:
 	* print.c (debug_out_lisp):
 	New function for doing printf-like formatting involving Lisp objects
 	and outputting to the debug output.
 	(describe_map_sort_predicate):
 	Change the calling semantics of the C sort predicates to return a
 	non-nil Lisp object if the first argument is less than the second,
 	rather than C integers.
 	* fontcolor-msw.c (sort_font_list_function):
 	* fileio.c (build_annotations):
 	* dired.c (Fdirectory_files):
 	* abbrev.c (Finsert_abbrev_table_description):
 	Call list_sort instead of Fsort, list_merge instead of merge() in
 	these functions.
 	* alloc.c:
 	* alloc.c (lisp_object_storage_size):
 	* alloc.c (Fobject_memory_usage):
 	* alloc.c (lisp_object_memory_usage_full):
 	Don't crash if passed a non-record object (int or char).
 	* alloc.c (tree_memory_usage_1):
 	* lrecord.h:
 	New function tree_memory_usage() to return the memory usage of
 	a tree of conses and/or vectors.
 	* lisp.h:
 	* lisp.h (PRIVATE_UNVERIFIED_LIST_LOOP_7):
 	Add SAFE_LIST_LOOP_* functions for looping over a list not known
 	to be correct or non-circular, but without signalling an error --
 	instead, just stop enumerating when an error detected.
 	* emacs.c (main_1):
 	* specifier.c:
 	* specifier.c (specifier_memory_usage):
 	* specifier.c (vars_of_specifier):
 	* symsinit.h:
 2010-03-28  Ben Wing  <ben@xemacs.org>
 	* window.c (find_window_mirror_internal):
 	Stop looking if no window mirror, and return 0.
 	* window.c (window_display_lines):
 	* window.c (window_display_buffer):
 	* window.c (set_window_display_buffer):
 	Don't need to update window mirror before calling find_window_mirror
 	because does the updating automatically.
 	Add functions lisp_object_memory_usage_full() and
 	lisp_object_memory_usage() to compute the total memory usage of an
 	object (sum of object, non-Lisp attached, and Lisp ancillary
 	memory).
 	* array.c:
 	* array.c (gap_array_memory_usage):
 	* array.h:
 	Add function to return memory usage of a gap array.
 	* buffer.c (struct buffer_stats):
 	* buffer.c (compute_buffer_usage):
 	* buffer.c (vars_of_buffer):
 	* extents.c (compute_buffer_extent_usage):
 	* marker.c:
 	change the value of `memusage_stats_list' so that `markers' and
 	`extents' memory is in Lisp-ancillary, where it belongs.
 	In compute_buffer_marker_usage(), use lisp_object_memory_usage()
 	rather than lisp_object_storage_size().
 	* casetab.c:
 	* casetab.c (case_table_memory_usage):
 	* casetab.c (vars_of_casetab):
 	* emacs.c (main_1):
 	Add memory usage stats for case tables.
 	* lisp.h:
 	Add comment explaining the `struct generic_usage_stats' more,
 	as well as the new fields in lrecord_implementation.
 	* console-impl.h:
 	non-Lisp extra memory, and Lisp ancillary memory.  For example,
 	redisplay structures are non-Lisp memory hanging off a window
 	mirror, not a window; make it an ancillary Lisp-object field.
 	Window mirrors and scrollbar instances have their own statistics,
 	among other things.
 2010-03-24  Ben Wing  <ben@xemacs.org>
 	* array.h:
 	* array.h (XD_LISP_DYNARR_DESC):
 	* dumper.c (pdump_register_sub):
 	call it with various parameter values.  Add an `is_lisp' field to
 	the stack and backtrace structures and use it to keep track of
 	whether an object pushed onto the stack is a Lisp object or a
 	non-Lisp structure; in kkcc_backtrace_1(), don't try to print a
 	non-Lisp structure as a Lisp object.
 	* elhash.c:
 	* extents.c:
 	* file-coding.c:
 	* lrecord.h:
 	* lrecord.h (IF_NEW_GC):
 	Use them appropriately.
 	* extents.c (finalize_extent_info):
 	Don't zero out data->soe and data->extents before trying to free,
 	else we get memory leaks.
 	* lrecord.h (enum lrecord_type):
 	Make the first lrecord type have value 1 not 0 so that 0 remains
 	without implementation and attempts to interpret zeroed memory
 	as a Lisp object will be more obvious.
 	special entry for string headers in the object-memory-usage-stats
 	because it's already present as just "string".  But do count the
 	overhead used by long strings.  Don't try to call the
 	memory_usage() methods when NEW_GC because there's nowhere obvious
 	in the sweep stage to make the calls.
 	* marker.c (compute_buffer_marker_usage):
 	Just use lisp_object_storage_size() rather than trying to
 	reimplement it.
 2010-03-19  Ben Wing  <ben@xemacs.org>
 	of the same type.  At end of sweep time, call
 	finish_object_memory_usage_stats() to add up all the aggreggrate
 	stats that are related to non-Lisp memory storage to compute
 	a single value, and add it to the list of values returned by
 	`garbage-collect' and `object-memory-usage-stats'.
 	* buffer.c (compute_buffer_text_usage):
 	Don't crash on buffers without text (killed buffers?) and don't
 	double-count indirect buffers.
 	* elhash.c:
 	* elhash.c (hash_table_objects_create):
 	* elhash.c (vars_of_elhash):
 	* symsinit.h:
 	Add memory-usage method to count the size of `hentries'.
 	* emacs.c (main_1):
 	Call new functions in elhash.c, frame.c at init.
 	* frame.c:
 	* frame.c (compute_frame_usage):
 	* frame.c (frame_memory_usage):
 	* frame.c (frame_objects_create):
 	* symsinit.h:
 	Add memory-usage method to count gutter display structures,
 	subwindow exposures.
 	* gc.c (gc_finish):
 	* lisp.h:
 	Declare finish_object_memory_usage_stats(), call it in gc_finish().
 	* lrecord.h (struct lrecord_implementation):
 	* lrecord.h (INIT_MEMORY_USAGE_STATS):
 	New value in implementation struct to track number of non-Lisp-memory
 	statistics.  Computed in alloc.c.
 2010-03-18  Ben Wing  <ben@xemacs.org>
 	* alloc.c:
 	* alloc.c (disksave_object_finalization_1):
 	an array: listn() (number of args given), listu() (list terminated
 	by Qunbound).
 	(4) Delete a bit of remaining unused C window_config stuff, also
 	unused lrecord_type_popup_data.
 2010-03-18  Ben Wing  <ben@xemacs.org>
 	* tests.c:
 	* tests.c (Ftest_data_format_conversion):
 	Need to GCPRO newly created objects or we'll eventually get
 2010-03-16  Ben Wing  <ben@xemacs.org>
 	* alloc.c (make_lcrecord_list):
 	* alloc.c (alloc_managed_lcrecord):
 	Fix compilation problems identified by Robert Delius Royar.
 2010-03-15  Ben Wing  <ben@xemacs.org>
 	* extents.c (Fprevious_single_property_change):
 	* extents.c (Fnext_single_char_property_change):
 	* extents.c (Fprevious_single_char_property_change):
 	* lisp.h:
 	* lisp.h (redo-symbols): Removed.
 	Put the Lisp variables and symbols where they belong, with other
 	stuff related to the file they're in.
 	* event-Xt.c (THIS_IS_X):
 	* event-Xt.c (syms_of_event_Xt):
 	* event-Xt.c (reinit_vars_of_event_Xt):
 	* event-gtk.c:
 	* event-gtk.c (syms_of_event_gtk):
 	* events.c (vars_of_events):
 	`sans-modifiers' was defsymbol'ed more than once.  Move it to
 	events-stream.c. `self-insert-command' was defsymbol'ed more than once.
 	Vevent_resource should be staticpro_nodump()ed as it's declared in
 	a reinit_*() method.
 	* lread.c (vars_of_lread):
 	Vfile_domain wasn't staticpro'ed.
 	* minibuf.c:
 	* minibuf.c (reinit_complex_vars_of_minibuf):
 	Vminibuffer_zero and Vecho_area_buffer weren't staticpro'ed.
 2010-03-12  Ben Wing  <ben@xemacs.org>
 2010-03-06  Ben Wing  <ben@xemacs.org>
 	* frame.c (change_frame_size_1):
 	Add a comment about where FRAME_PIXWIDTH/FRAME_PIXHEIGHT is set.
 2010-03-05  Ben Wing  <ben@xemacs.org>
 	* frame.c:
 	* frame.c (Fframe_pixel_height):
 	* frame.c (Fframe_displayable_pixel_height):
 	* frame.c (adjust_frame_size):
 	Add documentation on the different types of units used to measure
 	frame size.
 	Add section headers to the various sections.
 	Rearrange the location of some functions in the file to keep
 	related functions together.  This especially goes for frame-sizing
 	functions (internal_set_frame_size() and adjust_frame_size()),
 	which have been moved so that they form a group with
 	change_frame_size() and change_frame_size_1().
 	(4) Separate finalizer method into finalizer and disksaver, so
 	that normal finalize methods don't have to worry about disksaving.
 	Other specifics:
 	(1) Renaming:
 	LISP_OBJECT_HEADER -> NORMAL_LISP_OBJECT_HEADER
 	ALLOC_LISP_OBJECT -> ALLOC_NORMAL_LISP_OBJECT
 	implementation->basic_p -> implementation->frob_block_p
 	*FCPATTERN*, wrap_fcpattern -> *FC_PATTERN*, wrap_fc_pattern
 	(the last two changes make the naming of these macros consistent
 	with the naming of all other macros, since the objects are named
 	fc-config and fc-pattern with a hyphen)
 	(2) Lots of documentation fixes in lrecord.h.
 	(3) Eliminate macros for copying, freeing, zeroing objects, getting
 	their storage size.  Instead, new functions:
 	Vextent_auxiliary_defaults, and make extent auxiliaries dumpable
 	so that this object can be dumped.  allocate_extent_auxiliary()
 	now just creates the object, and attach_extent_auxiliary()
 	creates an extent auxiliary and attaches to an extent, like the
 	old allocate_extent_auxiliary().
 	(6) Create EXTENT_AUXILIARY_SLOTS macro, similar to the foo-slots.h
 	files but in a macro instead of a file.  The purpose is to avoid
 	duplication when iterating over all the slots in an extent auxiliary.
 	Use it.
 	(8) In marker.c, fix a mistake in computing marker overhead.
 	(9) In print.c, clean up printing_unreadable_lcrecord(),
 	external_object_printer() to avoid lots of ifdef NEW_GC's.
 	(10) Separate toolbar-button allocation into a separate
 	allocate_toolbar_button() function for use in the example code
 	in lrecord.h.
 2010-01-20  Ben Wing  <ben@xemacs.org>
 	* alloc.c:
 	* alloc.c (very_old_free_lcrecord):
 	* alloc.c (disksave_object_finalization_1):
 	only one object remains that has a disksave method -- lstream.
 	Change DEFINE_*_LISP_OBJECT_WITH_PROPS to DEFINE_*_GENERAL_LISP_OBJECT,
 	which is used for specifying either property methods or disksave
 	methods (or in the future, any other less-used methods).
 	Remove the for_disksave argument to finalize_process_data.  Don't
 	provide a disksaver for processes because no one currently needs
 	it.
 	Clean up various places where objects didn't provide a print method.
 	Change the definition of CONSOLE_LIVE_P to use the contype enum
 	rather than looking into the conmeths structure -- in some weird
 	situations with dead objects, the conmeths structure is NULL,
 	and printing such objects from debug_print() will crash if we try
 	to look into the conmeths structure.
 2005-11-22  Ben Wing  <ben@xemacs.org>
 	* alloc.c:
 	* alloc.c (assert_proper_sizing):
 	MAKE_LRECORD_IMPLEMENTATION -> MAKE_LISP_OBJECT
 	MAKE_EXTERNAL_LRECORD_IMPLEMENTATION -> MAKE_MODULE_LISP_OBJECT
 	DECLARE_LRECORD -> DECLARE_LISP_OBJECT
 	INIT_LRECORD_IMPLEMENTATION -> INIT_LISP_OBJECT
 	alloc_lrecord -> alloc_sized_lrecord (since it takes a size)
 	Dynarr_newf, Dynarr_lisp_newf: takes a Bytecount instead of an int
 2010-03-05  Ben Wing  <ben@xemacs.org>
 	* mule-coding.c:
 	* emacs.c (assert_equal_failed):
 	* lisp.h:
 	* lisp.h (assert_equal):
 	New fun assert_equal, asserting that two values == each other, and
 	printing out both values upon failure.
 	* frame-gtk.c (gtk_initialize_frame_size):
 	* frame-impl.h:
 	* frame-impl.h (FRAME_TOP_INTERNAL_BORDER_START):
 	* frame-impl.h (FRAME_BOTTOM_INTERNAL_BORDER_START):
 	* frame-impl.h (FRAME_LEFT_INTERNAL_BORDER_START):
 	Add some #### GEOM! comments where I think code is incorrect --
 	typically, it wasn't fixed up properly when the gutter was added.
 	Some cosmetic changes.
 2010-03-02  Ben Wing  <ben@xemacs.org>
 	* lisp.h:
 	* text.h:
 	Move inclusion point of text.h earlier in lisp.h -- just before
 	* Makefile.in.in:
 	* Makefile.in.in (objs):
 	glyphs-shared.o, glyphs-eimage.o only needed when HAVE_WINDOW_SYSTEM.
 	glyphs-widget.o should be too, but we need a bit of work ifdeffing
 	out the subwindow stuff from redisplay.c et al.
 	* bytecode.c (init_opcode_table_multi_op):
 	Change var name to avoid shadowing with `basename'.
 	* emacs.c (main_1):
 	Don't call init/etc. routines for glyphs-shared, glyphs-eimage unless
 	HAVE_WINDOW_SYSTEM is defined.
 	* linuxplay.c:
 	* linuxplay.c (sighandler):
 	* vdb-posix.c (vdb_fault_handler):
 	Use const for variables holding string constants to avoid C++
 	warnings.
 	* objects.c (syms_of_objects):
 	* objects.c (specifier_type_create_objects):
 	* objects.c (reinit_specifier_type_create_objects):
 	* objects.c (reinit_vars_of_objects): Update for the modifications
 	above.
 	* console-xlike-inc.h (XLIKE_GC_TS_X_ORIGIN, XLIKE_GC_TS_X_ORIGIN):
 	New X11/Gtk compatibility macros.
 	* redisplay-xlike-inc.c (XLIKE_get_gc): Add a background placement
 	argument and handle it.
 	* gtk-glue.c (face_to_gc):
 	* redisplay-xlike-inc.c (XLIKE_output_string):
 	Instead of top_toolbar_was_visible, bottom_toolbar_was_visible,
 	etc. make an array toolbar_was_visible[NUM_EDGES].  This increases
 	the frame size by 15 bytes or so (could be 3 if we use Boolbytes)
 	but hardly seems w to matter -- frames are heavy weight objects
 	anyway.  Same with top_gutter_was_visible, etc.
 	Remove duplicated SET_TOOLBAR_WAS_VISIBLE_FLAG and put defn in
 	one place (toolbar.h).
 2010-02-24  Didier Verna  <didier@xemacs.org>
 	if (!x) ABORT (); --> assert (x);
 	if (x) ABORT (); --> assert (!x);
 	DeMorgan's Law's applied and manually simplified:
 	if (x && !y) ABORT (); --> assert (!x || y);
 	if (!x || y >= z) ABORT (); --> assert (x && y < z);
 	Checked to make sure that assert() of an expression with side
 	effects ensures that the side effects get executed even when
 	asserts are disabled, and add a comment about this being a
 	requirement of any "disabled assert" expression.
 	* window.c (change_window_height):
 	* window.c (window_scroll):
 	* window.h:
 	IMPORTANT: Aidan and Carbon Repo, please pay attention and fix
 	appropriately!
 	Rename: default_face_height_and_width -> default_face_width_and_height
 	and reverse width/height arguments.
 	Reverse width/height arguments to the following functions:
 	-- default_face_font_info
 	-- check_frame_size
 	-- frame_size_valid_p (made into a static function)
 	Fix a redisplay bug where args to default_face_height_and_width
 	were in the wrong order.
 2010-02-20  Ben Wing  <ben@xemacs.org>
 	* syswindows.h:
 	Add table about GNU Emacs -> XEmacs Windows constants from
 	the internals manual.
 	* frame.c:
 	Shrink size of diagram consistent with internals manual.
 	* alloc.c:
 	* compiler.h:
 	* console.c:
 	* events.c:
 	* gc.c (gc_stat_start_new_gc):
 	   MS Windows is pixelated, X and GTK are not.  For pixelated-geometry
 	   systems, the size in set_frame_size() is in displayable pixels
 	   rather than total pixels and needs to be converted appropriately;
 	   take a look at the changes made to mswindows_set_frame_size()
 	   method if necessary.
 	3. Add a big long comment in frame.c describing how frame geometry
 	   works.
 	4. Remove MS Windows-specific character height and width fields,
 	   duplicative and unused.
 	* mc-alloc.c (get_page_start):
 	* vdb-win32.c (win32_fault_handler):
 	* vdb.c:
 	Fix some compile warnings, make vdb test code conditional on
 	DEBUG_XEMACS.
 2010-02-15  Ben Wing  <ben@xemacs.org>
 	* regex.c:
 	* regex.c (DEBUG_FAIL_PRINT1):
 	* regex.c (PUSH_FAILURE_POINT):
 	Lots of rewriting of dynarr code.
 	(1) Lots of documentation added.  Also fix places that
 	referenced a now-bogus internals node concerning redisplay
 	critical sections.
 	(2) Rename:
 	Dynarr_add_lisp_string -> Dynarr_add_ext_lisp_string
 	Dynarr_set_length -> Dynarr_set_lengthr ("restricted")
 	Dynarr_increment -> Dynarr_incrementr
 	  Optimization of Dynarr_set_length(), Dynarr_set_length_and_zero()
 	  when size is known to increase
 	Dynarr_resize_to_fit(): Resize as necessary to fit a given length.
 	Dynarr_set(): Set element at a given position, increasing length
 	  as necessary and setting any newly created positions to 0
 	(4) Use Elemcount, Bytecount.
 	(5) Rewrite many macros as inline functions.
 2010-02-20  Ben Wing  <ben@xemacs.org>
 	* Makefile.in.in:
 	* dired.c:
 	* dired.c (Ffile_attributes):
 	Use manifest constant IRIX6_5 instead of IRIX.
 	Eliminate constant BSD4_2, use BSD4_3 instead.
 	* getloadavg.c:
 	* getloadavg.c (getloadavg):
 	* getloadavg.c (LDAV_PRIVILEGED):
 	* getloadavg.c (LDAV_DONE):
 	Sync with GNU 23.1.92.
 	Remove stuff in hpux11-shr.h duplicated in hpux11.h.
 	Remove sco7.h, identical with usg5-4-2.h.
 	Remove unused POSIX flag, BROKEN_TIOC*, NO_SIOCTL_H.
 2010-02-20  Ben Wing  <ben@xemacs.org>
 	* m/arm.h:
 	* m/hp800.h:
 	* m/intel386.h:
 	In emacs.c and cmdloop.c, don't display a message at early
 	shutdown or fatal shutdown when on Cygwin, only Windows native --
 	Cygwin has a working stderr that shows error output.
 	Update comment in Dynarr_verify_pos_atp().
 2010-02-09  Ben Wing  <ben@xemacs.org>
 	* syswindows.h:
 	Create a long comment about build flags such as WIN32_NATIVE,
 2010-02-08  Ben Wing  <ben@xemacs.org>
 	* alloc.c:
 	Add prototypes for debugging functions.
 	* alloc.c (compact_string_chars): Make static.
 	* console-x.c (x_initially_selected_for_input):
 	* console-x.h:
 	* console-x.h (X_ERROR_OCCURRED):
 	Delete x_has_keysym() prototype from console-x.c, move to console-x.h.
 	* eval.c (multiple_value_call):
 	Real bug: Fix shadowing local vars.
 	* event-unixoid.c (read_event_from_tty_or_stream_desc):
 	* event-unixoid.c (signal_fake_event):
 	* lread.c (check_if_suppressed):
 	* strftime.c (strftime):
 	Fix stupid global shadowing warnings.
 	* event-unixoid.c (signal_fake_event):
 	* event-unixoid.c (drain_signal_event_pipe):
 	Use Rawbyte, not char.
 	* frame.h: Remove old prototype.
 	* gc.c:
 	* gc.c (show_gc_cursor_and_message):
 	* gc.c (remove_gc_cursor_and_message):
 	* gc.c (gc_prepare):
 	* gc.c (gc_finish_mark):
 	* gc.c (gc_suspend_mark_phase):
 	* gc.c (gc_resume_mark_phase):
 	* gc.c (gc_mark):
 	* gc.c (gc_resume_mark):
 	Make fns static.
 	* glyphs-eimage.c (gif_decode_error_string):
 	Fix non-prototype.
 	* lisp.h:
 	Hack around global shadowing warnings involving `index'.
 	* intl-win32.c (wcsncpy):
 	* number-gmp.c (bigfloat_to_string):
 	* objects-msw.c (mswindows_font_spec_matches_charset_stage_2):
 	* specifier.c (call_charset_predicate):
 	* specifier.c (DEFINE_SPECIFIER_TAG_FROB):
 	Declarations cannot follow statements in standard C.
 	* search.c (search_buffer): Fix local shadowing warnings.
 2010-02-08  Ben Wing  <ben@xemacs.org>
 	* faces.c:
 	* faces.c (face_property_matching_instance):
 	* faces.c (ensure_face_cachel_contains_charset):
 	Fix comments about when inhibit_non_essential_printing_operations
 	is set and how used.  Increment/decrement in assert_failed rather
 	than just setting/resetting to avoid hosing things in case we're
 	called when the value is already non-zero.  Similarly increment/
 	decrement in_assert_failed.
 	* gc.c (gc_prepare):
 	* gc.c (gc_finish):
 	Increment/decrement inhibit_non_essential_printing_operations
 	rather than setting/resetting.
 	* print.c:
 	* print.c (debug_out):
 	* print.c (write_string_to_alternate_debugging_output):
 	* print.c (restore_inhibit_non_essential_conversion_operations):
 	* print.c (debug_print_exit):
 	so that debug_backtrace() can use it, and rewrite it to use the
 	new STORE_VOID_IN_LISP() rather than having to have a single
 	static opaque structure holding all the bindings (and not handling
 	reentrancy).  Fix raw `char' to be `CIbyte' in the declaration of
 	`alternate_do_string'.
 	* signal.c (check_what_happened):
 	Fix bug: Don't try to check for QUIT when
 	inhibit_non_essential_printing_operations or we may screw things
 	up if QUIT happens during debug printing.
 2010-02-07  Ben Wing  <ben@xemacs.org>
 	* emacs.c (make_argc_argv):
 	Cast to Wexttext * to fix compile error.
 	* nt.c (init_user_info):
 	Cast to CIbyte * to fix compile error.
 	* nt.c (open_unc_volume):
 	To fix compile error, store pathname into an Extbyte * variable
 	then write into the dest, casting to LPTSTR.
 	* emacs.c (debug_can_access_memory):
 	least one real bug -- in a_write(), the "speedy insert" code that
 	checks for an unchanged region declared the file data read in as
 	char[] but then compared the value to an Ichar.  Hence, any chars
 	in the range 128-255 would always appear changed -- in particular,
 	this algorithm would fail completely with binary data.
 2010-02-07  Ben Wing  <ben@xemacs.org>
 	* fns.c (mapcarX):
 	C++ requires explicit cast to enum lrecord_type.
 2010-02-06  Ben Wing  <ben@xemacs.org>
 	* mule-wnnfns.c:
 	Convert file to utf-8.
 2010-02-03  Aidan Kehoe  <kehoea@parhasard.net>
 	* fns.c (mapcarX):
 	Accept a new argument, indicating whether the function is being
 	called from #'some or #'every. Implement it.
 	* depend:
 	Regenerate.
 	* make-src-depend (PrintPatternDeps):
 	Remove refs to xgccache, no longer existent.
 	* select-gtk.c (THIS_IS_GTK):
 	* select-gtk.c (gtk_decline_selection_request):
 	* select-x.c (THIS_IS_X):
 	* select-xlike-inc.c:
 	* select-xlike-inc.c (selection_data_to_lisp_data):
 	Rename PROCESSING_X_CODE to THIS_IS_X and PROCESSING_GTK_CODE to
 	THIS_SI_GTK for consistency with other xlike code.
 	Rename select-xlike-inc.c from select-common.h, in keeping with
 	xlike terminology.
 2010-02-05  Ben Wing  <ben@xemacs.org>
 	C_STRING_TO_TSTR -> ITEXT_TO_TSTR
 	TSTR_TO_C_STRING -> TSTR_TO_ITEXT
 	The following four still return their values through parameters,
 	since they have more than one value to return:
 	C_STRING_TO_SIZED_EXTERNAL -> ITEXT_TO_SIZED_EXTERNAL
 	LISP_STRING_TO_SIZED_EXTERNAL
 	C_STRING_TO_SIZED_EXTERNAL_MALLOC -> ITEXT_TO_SIZED_EXTERNAL_MALLOC
 	LISP_STRING_TO_SIZED_EXTERNAL_MALLOC
 2010-02-05  Ben Wing  <ben@xemacs.org>
 	* lisp.h:
 	* lisp.h (staticpro_nodump_1):
 	Define staticpro_1 and staticpro_nodump_1 when not XEMACS_DEBUG.
 	* symbols.c (defsymbol_massage_name_1):
 	* symbols.c (defsymbol_massage_multiword_predicate):
 	Cosmetic fixes.
 2010-02-05  Ben Wing  <ben@xemacs.org>
 	* symbols.c (defsymbol_nodump):
 	* symbols.c (defsymbol):
 	* symbols.c (defkeyword):
 	* symeval.h (DEFVAR_SYMVAL_FWD_OBJECT):
 	Put this back again:
 	Make the various calls to staticpro() instead call staticpro_1(),
 	passing in the name of the C var being staticpro'ed, so that it
 	shows up in staticpro_names.  Otherwise staticpro_names just has
 	1000+ copies of the word `location'.
 2010-02-04  Ben Wing  <ben@xemacs.org>
 	* bytecode.c (assert_failed_with_remembered_ops):
 	* bytecode.c (init_opcode_table_multi_op):
 	Declare some things const to shut up G++ v4 warnings.
 	* redisplay.c (add_ibyte_string_runes):
 	* redisplay.c (add_string_to_fstring_db_runes):
 	* redisplay.c (generate_fstring_runes):
 	* redisplay.c (window_line_number):
 	* redisplay.c (decode_mode_spec):
 	Note that there are two kinds of verification -- one for accessing
 	and one for modifying.  The difference is that the modify
 	verification additionally checks to make sure that the Dynarr
 	isn't locked. (This is used in redisplay to check for problems
 	with reentrancy.)
 	* lrecord.h: Move XD_DYNARR_DESC to lisp.h, grouping with the dynarr code.
 2010-02-03  Jerry James  <james@xemacs.org>
 	* s/mach-bsd4-3.h: Add historical copyright and license information,
 	COMPILED_FUNCTION_ANNOTATION_HACK_OLD_WAY', which is not enabled.
 	Also enable byte-code metering when DEBUG_XEMACS -- this is a form
 	of profiling for computing histograms of which sequences of two
 	bytecodes are used most often.
 	* bytecode-ops.h:
 	* bytecode-ops.h (OPCODE):
 	New file.  Extract out all the opcodes and declare them using
 	OPCODE(), a bit like frame slots and such.  This way the file can
 	be included multiple times if necessary to iterate multiple times
 	over the byte opcodes.
 	* bytecode.c:
 	* bytecode.c (NUM_REMEMBERED_BYTE_OPS):
 	* bytecode.c (OPCODE):
 	* bytecode.c (assert_failed_with_remembered_ops):
 	* bytecode.c (READ_UINT_2):
 	Everything in the last two paras happens only when
 	ERROR_CHECK_BYTE_CODE.
 	Add some longish comments describing how the arrays that hold the
 	stack and instructions, and the pointers used to access them, work.
 	* gc.c:
 	Import some code from my `latest-fix' workspace to mark the
 	staticpro's in order from lowest to highest, rather than highest to
 	lowest, so it's easier to debug when something goes wrong.
 	* lisp.h (abort_with_message): Renamed from abort_with_msg().
 	* symbols.c (defsymbol_massage_name_1):
 	* symbols.c (defsymbol_nodump):
 	* symbols.c (defsymbol):
 	* symbols.c (defkeyword):
 	* symeval.h (DEFVAR_SYMVAL_FWD_OBJECT):
 	* toolbar-xlike.c (xlike_redraw_exposed_toolbars):
 	* toolbar-xlike.c (xlike_redraw_frame_toolbars):
 	* toolbar-xlike.h:
 	* toolbar-xlike.h (xlike_clear_frame_toolbars):
 	Rename some files to make them consistent with general naming rules:
 	xgccache.c -> gccache-x.c
 	xgccache.h -> gccache-x.h
 	toolbar-common.c -> toolbar-xlike.c
 	toolbar-common.h -> toolbar-xlike.h
 	Fix include-file references.  Also change the names of functions
 	in now-named toolbar-xlike.c to be xlike_foo() instead of common_foo().
 	Add a longish comment in console-xlike-inc.h describing the "xlike"
 	system, how it works and what the various files are used for.
 2010-02-01  Ben Wing  <ben@xemacs.org>
 	* Makefile.in.in:
 	* compiler.h:
 	* compiler.h:
 	Create a USED() macro to force unused-var warnings to go away,
 	in certain cases where it's inconvenient to do otherwise (e.g.
 	when THIS_IS_GTK in redisplay-xlike-inc.c).
 	* console-x.h:
 	Remove unneeded decls, make some static.
 	* redisplay-xlike-inc.c:
 	* console-xlike-inc.h: New file.  Include defns from
 	redisplay-xlike-inc.c that may be useful in other XLIKE files.
 	Correct the handling of colors and font-style setting functions
 	in the xlike defns.  Lots of fixes in the GTK-specific defns.
 	* depend: Regenerate.
 	* event-xlike-inc.c:
 	* event-xlike-inc.c (USE_UNICODE_MAP):
 	* event-xlike-inc.c (endif):
 	* gccache-gtk.c:
 	* gtk-glue.c (xemacs_list_to_gtklist):
 	* gtk-glue.c (gdk_event_to_emacs_event):
 	* gtk-xemacs.h (struct _GtkXEmacs):
 	* gtk-xemacs.h (struct _GtkXEmacsClass):
 	* objects-xlike-inc.c:
 	Cosmetic, comment fixes.
 	* glyphs.c (pixmap_to_lisp_data):
 	Unused var fixes.
 	* gtk-glue.c:
 	* gccache-gtk.c:
 	* gtk-xemacs.c:
 	* gtk-xemacs.h:
 	* ui-gtk.h:
 	* xgccache.c:
 	* xgccache.c (GC_CACHE_SIZE):
 	* xgccache.h:
 	Misc include-file fixes.
 	* objects-xlike-inc.c (XFUN):
 	* objects-xlike-inc.c (xlistfonts_checking_charset):
 	Combine some ifdeffed stuff using defs in console-xlike-inc.h.
 	* redisplay-gtk.c:
 	* redisplay-gtk.c (THIS_IS_GTK):
 	* redisplay-gtk.c (XLIKE_bevel_area):
 	* redisplay-gtk.c (XLIKE_ring_bell):
 	* redisplay-gtk.c (gdk_draw_text_image):
 	Fix numerous compile problems.  Delete gtk_output_shadows(),
 	which mostly duplicates generic bevel_modeline().  Fix up
 	gtk_bevel_modeline() into XLIKE_bevel_area() and make use of
 	the style var properly to set the appropriate GTK constant.
 	* redisplay-x.c:
 	* redisplay-x.c (XLIKE_window_output_begin):
 	* redisplay-x.c (XLIKE_window_output_end):
 	* redisplay-x.c (XLIKE_bevel_area):
 	* redisplay-x.c (x_output_shadows):
 	* redisplay-x.c (XLIKE_ring_bell):
 	Make x_output_shadows be static.  Change the defn of various
 	functions to look like XLIKE_foo() so it matches the calling
 	convention elsewhere.
 	* redisplay-xlike-inc.c:
 	* redisplay-xlike-inc.c (NEED_GCCACHE_H):
 	* redisplay-xlike-inc.c (XLIKE_text_width):
 	* redisplay-xlike-inc.c (XLIKE_get_gc):
 	* redisplay-xlike-inc.c (XLIKE_text_width_single_run):
 	calling XLIKE_PASTE().  Remove unnecessary prototypes.
 	Unify calls to text_width funs.  Make XLIKE_get_gc non-static
 	since it's called from gtk.  Change the color-function calls
 	and fill-style-setting calls to match the changes in
 	console-xlike-inc.h.  Use USED() to avoid some warnings.
 	* symsinit.h:
 	Sort the prototypes, and add a fun `sort-symsinit' in a comment
 	that does the sorting (using sort-regexp-fields).
 	* symsinit.h (init_number):
 	* sysgtk.h: New file, wraps the various GTK headers.
 	* sysgdkx.h: New file, wraps <gtk/gdkx.h>.  Keep this separate to
 	* event-gtk.h: Delete.  Combine stuff into console-gtk.h.
 	help isolate X-specific code from GTK.
 	* text.c (qxestrncasecmp_i18n):
 	* text.c (qxetextcasecmp):
 	* text.c (qxetextcasecmp_matching):
 	Create new macro CANONCASE that converts to a canonical mapping
 	and use it to do caseless comparisons instead of DOWNCASE.
 	* alloc.c:
 	* alloc.c (cons_equal):
 	* alloc.c (vector_equal):
 	* alloc.c (string_equal):
 	* bytecode.c (compiled_function_equal):
 	Don't implement our own handling of numeric promotion -- just use
 	the `=' primitive.
 	Add internal_equal_0(), which takes a `foldcase' param and calls
 	either internal_equal() or internal_equalp().
 	* buffer.h:
 	When given a 0 for buffer (which is the norm when functions don't
 	have a specific buffer available), use the current buffer's table,
 	not `standard-case-table'; otherwise the current settings are
 	ignored.
 	* casetab.c:
 	* casetab.c (set_case_table):
 	When handling old-style vectors of 256 in `set-case-table' don't
 	overwrite the existing table!  Instead create a new table and
 	populate.
 	* device-msw.c (sync_printer_with_devmode):
 	* lisp.h:
 	* text.c (lisp_strcasecmp_ascii):
 	Rename lisp_strcasecmp to lisp_strcasecmp_ascii and use
 	lisp_strcasecmp_i18n for caseless comparisons in some places.
 	* elhash.c:
 	Delete unused lisp_string_hash and lisp_string_equal().
 	* events.h:
 	* keymap-buttons.h:
 	* keymap.h:
 	* keymap.c (keymap_lookup_directly):
 	* keymap.c (keymap_store):
 	* keymap.c (key_desc_list_to_event):
 	* keymap.c (describe_map_mapper):
 	* keymap.c (INCLUDE_BUTTON_ZERO):
 	New file keymap-buttons.h; use to handle buttons 1-26 in place of
 	duplicating code 26 times.
 	* frame-gtk.c (allocate_gtk_frame_struct):
 	* frame-msw.c (mswindows_init_frame_1):
 	Fix some comments about internal_equal() in redisplay that don't
 	apply any more.
 	* keymap-slots.h:
 	* keymap.c:
 	New file keymap-slots.h.  Use it to notate the slots in a keymap
 	structure, similar to frameslots.h or coding-system-slots.h.
 	* keymap.c (MARKED_SLOT):
 	* keymap.c (keymap_equal):
 	* keymap.c (keymap_hash):
 	Implement.
 2010-02-01  Ben Wing  <ben@xemacs.org>
 	* syntax.c:
 	* syntax.c (scan_lists):
 	* syntax.c (syms_of_syntax):
 	* doc.c (Fbuilt_in_symbol_file):
 	Change "special form" to "special operator" in our sources.
 2010-01-31  Aidan Kehoe  <kehoea@parhasard.net>
 	* search.c (search_buffer):
 	When checking the octets of c for identity, don't compare the
 	same octet with itself. Thank you Ben Wing!
 2010-01-30  Ben Wing  <ben@xemacs.org>
 	* intl-auto-encap-win32.c (qxeAbortSystemShutdown):
 	* intl-auto-encap-win32.c (qxeRegConnectRegistry):
 	* intl-auto-encap-win32.c (qxeGetICMProfile):
 	* intl-auto-encap-win32.h:
 	Rebuild.
 	* intl-encap-win32.c:
 	* intl-encap-win32.c (qxeUpdateICMRegKey):
 	Delete manual definitions of functions with former errors in
 	Cygwin headers but no longer.  Use "override" with some functions
 	where Cygwin or VS6 accidentally omits a const declaration or
 	(FmapcarX): Rename this from Fmapcar. Accept optional SEQUENCES.
 	(Fmapvector): Accept optional SEQUENCES.
 	(Fmapcan, Fmapc, Fmap): Move these here from cl-extra.el.
 	(Fmap_into): New function, as specified by Common Lisp.
 	(maplist): New function, the guts of the implementation of
 	Fmaplist and Fmapl.
 	(Fmaplist, Fmapl, Fmapcon): Move these from cl-extra.el.
 	(syms_of_fns):
 	Add a few needed symbols here, for the type tests
 	used by #'map. Add the new subrs, with aliases for #'mapc-internal
 	and #'mapcar.
 2010-01-29  Ben Wing  <ben@xemacs.org>
 	* search.c (boyer_moore): Fix longstanding bug involving
 	searching for Control-1 chars; code was trying to directly
 	extract the last byte in the textual representation of a char
 	from an Ichar (and doing it in a buggy fashion) rather than
 	just converting the Ichar to text and looking at the last byte.
 2010-01-28  Ben Wing  <ben@xemacs.org>
 	* syswindows.h:
 	Add typedefs for PCVOID and PDWORD_PTR for non-Cygwin-headers folks
 	(i.e. Visual Studio et al.).
 2010-01-27  Aidan Kehoe  <kehoea@parhasard.net>
 	* number.c (Fdenominator):
 	Oops, change #else to #endif here; thank you Vin Shelton, thank
 	you Robert Delius Royar.
 2010-01-28  Ben Wing  <ben@xemacs.org>
 	* xemacs.def.in.in:
 	BASIC IDEA: Further fixing up uses of char * and CIbyte *
 	to reflect their actual semantics; Mule-izing some code;
 	redoing of the not-yet-working code to handle message translation.
 	Clean up code to handle message-translation (not yet working).
 	Create separate versions of build_msg_string() for working with
 	Ibyte *, CIbyte *, and Ascbyte * arguments.  Assert that Ascbyte *
 	arguments are pure-ASCII.  Make build_msg_string() be the same
 	as build_msg_ascstring().  Create same three versions of GETTEXT()
 	GETTEXT() from calls to weird_doc() -- we assume that the
 	message snarfer knows about weird_doc().  Remove uses of
 	DEFER_GETTEXT() from error messages in sysdep.c and instead use
 	special comments /* @@@begin-snarf@@@ */ and /* @@@end-snarf@@@ */
 	that the message snarfer presumably knows about.
 	Create build_ascstring() and use it in many instances in place
 	of build_string().  The purpose of having Ascbyte * variants is
 	to make the code more self-documenting in terms of what sort of
 	semantics is expected for char * strings.  In fact in the process
 	of looking for uses of build_string(), much improperly Mule-ized
 	write_ascstring(), etc.
 	Mule-ize emodules.c, emodules.h, sysdll.h.
 	Fix some un-Mule-ized code in intl-win32.c.
 	A comment in event-Xt.c and the limitations of the message
 	snarfer (make-msgfile or whatever) is presumably incorrect --
 	it should be smart enough to handle function calls spread over
 	more than one line.  Clean up code in event-Xt.c that was
 	written awkwardly for this reason.
 	Make nconc2() and other such functions MODULE_API and put
 	them in xemacs.defs.in.in since postgresql.c now uses them.
 	Clean up indentation in lread.c and a few other places.
 	In text.h, document ASSERT_ASCTEXT_ASCII() and
 	ASSERT_ASCTEXT_ASCII_LEN(), group together the stand-in
 	encodings and add some more for DLL symbols, function and
 	variable names, etc.
 2010-01-26  Ben Wing  <ben@xemacs.org>
 	* .gdbinit.in.in: Allow an argument to check-xemacs and check-temacs
 	to check a specific file.
 	* extents.c (extent_fragment_update):
 	* objects-msw.c (initialize_font_instance):
 	* process.c (Fgetenv):
 	* redisplay-output.c (get_next_display_block):
 	Fix warnings about possible use of uninitialized vars.
 	* compiler.h:
 	* compiler.h (REGISTER):
 	* event-stream.c (is_scrollbar_event):
 	* window.c (window_scrollbar_width):
 	* window.c (window_scrollbar_height):
 	Fix g++ 4.3 complaints about implicit conversions of string
 	literals (const char *) to char *.
 	* lisp.h:
 	G++ 4.3 needs #include <limits> to avoid errors about min/max.
 	* lisp.h (disabled_assert_with_message):
 	Use disabled_assert* whenever asserts are disabled.  Rewrite
 	disabled_assert* to avoid complaints about unused vars by
 	pretending to use the vars but casting them to (void).
 	Remove code that defined assert() weirdly if DEBUG_XEMACS but
 	not USE_ASSERTIONS -- configure sets USE_ASSERTIONS automatically
 	when DEBUG_XEMACS, and if the user has forced it off, then
 	so be it.
 	* lisp.h (SYMBOL_KEYWORD):
 	Put some of the combined `extern Lisp_Object's back under
 	the file they are declared in.  Cosmetic fix.
 	* number.h:
 	Remove `extern Lisp_Object' decls that duplicate lisp.h,
 	since they have different C vs. C++ linkage.
 2010-01-21  Ben Wing  <ben@xemacs.org>
 	* Makefile.in.in:
 	Oops.  Use two hashes for comments in Makefile.in.in.
 	* redisplay-xlike-inc.c (separate_textual_runs_xft_mule):
 	* redisplay-xlike-inc.c (separate_textual_runs_mule):
 	Break separate_textual_runs_* functions from redisplay-x.c.
 	(Code in redisplay-gtk.c should have been identical but was
 	bit-rotted.)
 	* redisplay-gtk.c:
 	* redisplay-x.c:
 	Delete code, replace with include statement.
 	* depend: Regenerate.
 2010-01-18  Ben Wing  <ben@xemacs.org>
 	* lisp.h:
 	* print.c:
 	New variable `in_debug_print'.
 	* alloc.c:
 	* alloc.c (free_managed_lcrecord):
 	If gc_in_progress and in_debug_print, just return instead of
 	crashing. This only happens when the programmer calls debug_print()
 	or a variation inside of a debugger, and is probably already
 	diagnosing a crash.
 	* print.c (struct debug_bindings):
 	* print.c (debug_prin1_exit):
 	* print.c (debug_prin1):
 	At entrance, record the old value of in_debug_print in the
 	debug_bindings, set up an unwind-protect to restore the old value,
 	and set in_debug_print to 1.  In the unwind-protect, restore the
 	old value.
 2010-01-16  Ben Wing  <ben@xemacs.org>
 	* win32.c (mswindows_read_link_1):
 	Conditionalize COM support on HAVE_MS_WINDOWS because otherwise we
 2010-01-15  Ben Wing  <ben@xemacs.org>
 	* doprnt.c (emacs_doprnt_1):
 	Cosmetic: Use Qunbound, not Qnil as second arg to call to
 	syntax_error() to get cleaner error message.
 2010-01-15  Ben Wing  <ben@xemacs.org>
 	* intl-encap-win32.c:
 	Add `review' lines for all functions seen in the headers that we
 	process but not yet associated with an encapsulation command.
 	* intl-auto-encap-win32.c (qxemciGetDeviceID):
 	* intl-auto-encap-win32.c (qxemciGetErrorString):
 	* intl-auto-encap-win32.h:
 	* intl-auto-encap-win32.h (qxemciGetErrorString):
 	Regenerate these files from Cygwin headers.
 	* intl-encap-win32.c:
 	Bracket more functions in HAVE_MS_WINDOWS, to fix build problems
 	when building --with-msw=no on Cygwin.
 	Fixes for Cygwin headers:
 	number types.
 	* bytecode.c (Bfixnump, execute_optimized_program):
 	Rename Bintegerp to Bfixnump; change its semantics to reflect the
 	new name on builds with bignum support.
 	* data.c (Ffixnump, Fintegerp, syms_of_data, vars_of_data):
 	Always make #'fixnump available, even on non-BIGNUM builds;
 	always implement #'integerp in this file, even on BIGNUM builds.
 	Move most-positive-fixnum, most-negative-fixnum here from
 	number.c, so they are Lisp constants even on builds without number
 	types, and attempts to change or bind them error.
 2010-01-14  Vin Shelton  <acs@xemacs.org>
 	* fileio.c (check_writable): Fix compilation error under Visual
 	Studio 6.
 	* sysfile.h:
 	Add conditional definition for EOVERFLOW, which isn't defined
 	under Visual Studio 6.
 2010-01-14  Didier Verna  <didier@xemacs.org>
 	* buffer.h:
 	* compiler.h:
 	Don't use USED_IF_MULE_OR_CHECK_TEXT in buffer.h.  Eliminate since
 	not used anywhere any more.
 	* font-mgr.c (fontset_to_list):
 	* font-mgr.c (Ffc_config_substitute):
 	Don't use Fsignal() as it may return.  Use signal_error() instead
 	or a more specific function such as invalid_state() or wtaerror().
 2010-01-14  Ben Wing  <ben@xemacs.org>
 	* glyphs-eimage.c:
 	Turn on fixes for conflicts between jmorecfg.h and windows.h on
 	Cygwin, too.
 	* emacs.c (debug_can_access_memory):
 	* lisp.h:
 	Declare function const void * to avoid warnings.
 	* sysfile.h:
 	Include syswindows.h on Windows to avoid problems using things like
 	PATHNAME_CONVERT_OUT.
 	* sysfile.h (X_OK):
 	* dialog-msw.c (handle_directory_proc):
 	* dialog-msw.c (handle_directory_dialog_box):
 	* nt.c (Fmswindows_short_file_name):
 	* sysdep.c (qxe_allocating_getcwd):
 2010-01-13  Ben Wing  <ben@xemacs.org>
 	* specifier.c (specifier_instance_from_inst_list):
 	Don't declare an unused variable, (void) 0 is enough.
 	* text.h:
 	Don't use USED_IF_MULE_OR_CHECK_TEXT().
 2010-01-13  Ben Wing  <ben@xemacs.org>
 	Rename Dynarr_end() to Dynarr_lastp() (pointer to the last
 	element) for clarity, and change code appropriately to use it.
 	Change code appropriately to use Dynarr_begin().
 	Rewrite Dynarr_add_many().  New version can accept a NULL pointer
 	to mean "reserve space but don't put anything in it".  Used by
 	stack_like_malloc().
 2010-01-13  Ben Wing  <ben@xemacs.org>
 	* cmdloop.c:
 	During really-early-error-handler, exit to the debugger and abort
 	if an error occurs and
 	* lisp.h: extern Vdebug_on_error.
 2010-01-12  Ben Wing  <ben@xemacs.org>
 	* sheap.c:
 	* sheap.c (more_static_core):
 	Increase STATIC_HEAP_SLOP.
 	Change heap-exhausted error message to mention the computed
 	static heap size.
 	* unexcw.c: Include syswindows.h to avoid compile error.
 	* file-coding.c (default_query_method): Single = is intended.
 	Rewrite using comma operator to make this clearer and avoid
 	dependency on the value of an enum.
 2010-01-11  Ben Wing  <ben@xemacs.org>
 	* database.c:
 	* intl-encap-win32.c (qxeUpdateICMRegKey):
 	Cosmetic fixes.
 	* device-x.c (signal_if_x_error):
 	* editfns.c (Fformat_time_string):
 	* editfns.c (Fencode_time):
 	* editfns.c (Fcurrent_time_zone):
 	* editfns.c (Fset_time_zone_rule):
 2010-01-11  Ben Wing  <ben@xemacs.org>
 	* config.h.in:
 	Add def for HAVE_CYGWIN_CONV_PATH.
 	* dialog-msw.c (handle_directory_dialog_box):
 	* dialog-msw.c (handle_file_dialog_box):
 	* fileio.c:
 	* fileio.c (Ffile_truename):
 	* syswindows.h:
 	* unicode.c:
 	New function complex_vars_of_unicode().  In it, create the utf-8
 	coding system.  Call it appropriately in emacs.c.  Sort the
 	prototypes of complex_vars_of_*() in symsinit.h, for cosmetic
 	reasons.
 2010-01-11  Ben Wing  <ben@xemacs.org>
 	* regex.c (re_compile_fastmap):
 	The code to compute the fastmap in charset_mule_not was totally
 	* config.h.in (ERROR_CHECK_GLYPHS):
 	Trying to avoid link errors referring to the ERROR_CHECK_TYPES
 	functions, either in eldap.o (if we don't include references to
 	ERROR_CHECK_TYPES in xemacs.def.in.in) or xemacs-export.o (if
 	we do include such references):
 	Add line for USE_GPLUSPLUS, set by configure.
 	Define INLINE_HEADERS_ARE_STATIC when we add static to inline headers.
 	(Possibly used when setting NEED_ERROR_CHECK_TYPES_INLINES.)
 	Currently, set NEED_ERROR_CHECK_TYPES_INLINES when ERROR_CHECK_TYPES
 	and USE_GPLUSPLUS.
 	* xemacs.def.in.in:
 	Use NEED_ERROR_CHECK_TYPES_INLINES here to bracket things like
 	`error_check_cons' instead of just ERROR_CHECK_TYPES.
 	* faces.c (complex_vars_of_faces):
 	Bracket various font variables with defined(USE_XFT or MULE) to
 	avoid warnings.
 	* fileio.c:
 	Make sure the `expand-file-name' handler returns a string, to
 	avoid a potential crash.
 	* floatfns.c (round_one_bigfloat_1):
 	#if-0 out an assert that can never be triggered and which
 	generates warnings "dereferencing type-punned pointer will break
 	strict-aliasing rules".
 	* redisplay-x.c (separate_textual_runs_nomule):
 	Remove unused variable in non-Mule case.
 	* specifier.c (charset_matches_specifier_tag_set_p):
 	Variable CHARSET is unused when not Mule.
 	* specifier.c (specifier_instance_from_inst_list):
 	Add a comment questioning why font-specific stuff is littering
 	specifier.c.
 	* syswindows.h:
 	Expand on the comments on a #if 0 I added in a previous patch.
 	* vdb-win32.c:
 	* vdb-win32.c (win32_fault_handler):
 	* vdb-win32.c (vdb_install_signal_handler):
 	Change return type to LONG instead of DWORD to avoid warning or
 	error.
 2010-01-11  Ben Wing  <ben@xemacs.org>
 	* database.c: Cygwin prototypes in ndbm.h are incomplete and
 	cause C++ compile errors; fix them.
 	* fileio.c (check_writable):
 	Fix compile errors.  Also move the call to C_STRING_TO_TSTR
 	earlier, which is probably wrong, but fixed in a later patch.
 	* intl-encap-win32.c (qxeGetICMProfile):
 	Ifdef out a fix to work around a previous bogosity in Cygwin
 	header files which has now been fixed.  Keeping in the fix
 	led to compile errors. #### Proper way to do it is to figure
 	out when it got fixed, perhaps put in a configure test, but it
 	seems not worth it.
 	* intl-encap-win32.c (qxeUpdateICMRegKey):
 	Cosmetic change, undone in a later patch.
 	* mule-charset.c (Fset_charset_ccl_program):
 	Remove unused variable.
 	* nas.c:
 2010-01-11  Ben Wing  <ben@xemacs.org>
 	* config.h.in:
 	Add def for HAVE_CYGWIN_CONV_PATH.
 	* dialog-msw.c (handle_directory_dialog_box):
 	* dialog-msw.c (handle_file_dialog_box):
 	* fileio.c:
 	* fileio.c (Ffile_truename):
 	* syswindows.h:
 	* unicode.c:
 	New function complex_vars_of_unicode().  In it, create the utf-8
 	coding system.  Call it appropriately in emacs.c.  Sort the
 	prototypes of complex_vars_of_*() in symsinit.h, for cosmetic
 	reasons.
 2010-02-07  Aidan Kehoe  <kehoea@parhasard.net>
 	* fns.c (split_string_by_ichar_1): Extend this to take UNESCAPE
 	and ESCAPECHAR arguments.
 	* glyphs.c (query_string_geometry): Use proper domain for cachel
 	updating and in generalized version of redisplay_text_width_string.
 2010-01-08  Aidan Kehoe  <kehoea@parhasard.net>
 	* mule-charset.c (Fmake_charset):
 	Change build_string with an Ibyte argument to build_intstring,
 	fixing the build on Visual C++. Thank you for the report, Vin.
 2010-01-07  Jerry James  <james@xemacs.org>
 	* font-mgr.c (Ffc_name_unparse): Return value of FcNameUnparse
 	must be freed.
 2009-12-31  Aidan Kehoe  <kehoea@parhasard.net>
 	* eval.c (Ffunctionp):
 	Special forms no longer give t in this function, in accordance
 	with recent GNU Emacs and with Common Lisp.
 2009-12-21  Jerry James  <james@xemacs.org>
 	against msvcrt8.  This fix was taken from the Mozilla project
 	which experienced the same problem.
 2009-12-19  Aidan Kehoe  <kehoea@parhasard.net>
 	* symbols.c (reject_constant_symbols):
 	Indicate that accepting attempted modification of keywords is a
 	temporary thing.
 2009-12-23  Stephen J. Turnbull  <stephen@xemacs.org>
 	* events.h (character_to_event_meta_behavior): New enumeration,
 	describing what character_to_event should do with characters in
 	the range ?\x80-?\xFF, and passed as the third argument to
 	character_to_event instead of the binary use_console_meta_flag.
 	* events.c (character_to_event, Fcharacter_to_event):
 	* event-unixoid.c (read_event_from_tty_or_stream_desc):
 	* event-stream.c (maybe_kbd_translate, maybe_kbd_translate):
 	* event-msw.c (mswindows_need_event):
 	Use the new enumeration.
 	* event-Xt.c (x_to_emacs_keysym):
 	Call character_to_event when we receive XLookupChars events,
 	passing latin_1_maps_to_itself as the meta_behavior flag,
 	addressing the problem FKtPp sees in 87bpi9mwpu.fsf@yahoo.com.cn
 2009-12-17  Aidan Kehoe  <kehoea@parhasard.net>
 	* elhash.c (HASH_TABLE_DEFAULT_REHASH_THRESHOLD):
 	That last change was wrong in theory though not in practice; we're
 	comparing function pointers, not enumeration values.
 2009-12-17  Aidan Kehoe  <kehoea@parhasard.net>
 2009-12-17  Aidan Kehoe  <kehoea@parhasard.net>
 	* elhash.c (HASH_TABLE_DEFAULT_REHASH_THRESHOLD):
 	New macro, giving a default value for a hash table's rehash
 	threshold given its size and test function.
 	(print_hash_table): Print the hash table's rehash threshold if it
 	has a non-default value. Ditto for its rehash size.
 	(Fmake_hash_table): Supply the keyword arguments in a format
 	understood by #'function-arglist.
 2009-12-17  Aidan Kehoe  <kehoea@parhasard.net>
 	* alloc.c (resize_string):
 	Don't attempt to free dumped data in this function, avoiding an
 	assertion failure.
 2009-12-13  Stephen J. Turnbull  <stephen@xemacs.org>
 2010-01-09  Aidan Kehoe  <kehoea@parhasard.net>
 	* elhash.c:
 	(print_hash_table, print_hash_table_data)
 	(hash_table_instantiate)
 	(structure_type_create_hash_table_structure_name):
 	(syms_of_elhash):
 	Use keywords, not ordinary symbols, in the hash table read syntax,
 	for compatibility with Common Lisp and recent GNU Emacs. Accept
 	the non-keyword syntax, but don't allow mixing of the two styles.
 2009-11-19  Vin Shelton  <acs@xemacs.org>
 	(DFC_CHECK_DATA):
 	Use the new macros.
 	Add an argument for the test description.
 	(DFC_CHECK_DATA_COND_EOL_NUL)
 	(DFC_CHECK_DATA_COND_EOL)
 	(DFC_CHECK_DATA_COND_MULE_NUL):
 	(DFC_CHECK_DATA_COND_MULE):
 	Add an argument for the test description.
 2009-11-17  Stephen J. Turnbull  <stephen@xemacs.org>
 	(print_partial_compiled_pattern):
 	Avoid buffer overrun in case of /exactn/0.
 2009-11-15  Aidan Kehoe  <kehoea@parhasard.net>
 	* mule-ccl.c (setup_ccl_program):
 	Fix the union build, thank you Robert Delius Royar.
 2009-11-15  Aidan Kehoe  <kehoea@parhasard.net>
 	* mule-ccl.c (CCL_CALL_FOR_MAP_INSTRUCTION): Assert that we always
 	(setup_ccl_program): Ensure we're not allocating unreachable
 	memory in this function; all symbols must have been resolved in a
 	given CCL program before this function is called.
 	(find_ccl_program): New function, return a CCL program with all
 	its symbols resolved if it is valid (possibly allocating memory),
 	Qnil otherwise.
 	(get_ccl_program): New function, exported to other files; call
 	find_ccl_program, and error if it gives nil.
 	(Fccl_program_p): Call find_ccl_program from this function instead
 	of implementing the bulk of it here.
 	(Fccl_execute): Call get_ccl_program instead of implementing the
 	bulk of it here.
 	(Fccl_execute_on_string): Ditto.
 	* mule-ccl.h (Vfont_ccl_encoder_alist): Remove this declaration,
 	it hasn't been used in years.
 	(get_ccl_program): Declare this function.
 	* mule-coding.c (ccl_putprop): Use get_ccl_program on any
 	specified encode or decode CCL program property.
 	(fixed_width_putprop): Ditto.
 	* mule-charset.c (Fmake_charset): Use get_ccl_program on any
 	specified ccl-program.
 	(Fset_charset_ccl_program): Ditto.
 2009-11-15  Aidan Kehoe  <kehoea@parhasard.net>
 	* eval.c (Fquote_maybe):
 	Move this function here from callint.c; make it more comprehensive
 	about which types are self-quoting.
 	* lisp.h: Declare Fquote_maybe here, since it's now used in
 	callint.c and defined in eval.c
 	* callint.c (Fquote_maybe): Remove this function from this file.
 	* darwin.h: Remove.  Functionality implemented in configure.ac.
 	* config.h.in (USE_PARAM_H): New.  Used by Darwin to #define BSD.
 2009-11-09  Aidan Kehoe  <kehoea@parhasard.net>
 	* sysfile.h (DEFAULT_DIRECTORY_FALLBACK):
 	Move the WIN32_NATIVE definition inside the #ifdef emacs
 	conditional, clear up the comment after #else; thanks for the
 	build failure report, Vin!
 	Cast DEFAULT_DIRECTORY_FALLBACK to (const CIbyte *) by default,
 	which better reflects its contents.
 	* editfns.c (get_home_directory):
 	* buffer.c (init_initial_directory):
 	Cast DEFAULT_DIRECTORY_FALLBACK to (Ibyte *) with functions that
 	take that type, now that is necessary.
 2009-11-09  Jerry James  <james@xemacs.org>
 	* Makefile.in.in: Remove support for malloc.c ("old" GNU malloc).  Do
 	not define GNU_MALLOC, which was only used to distinguish between
 	* malloc.c: Remove.
 	* s/sunos4-0-shr.h: Defining GNU_MALLOC is no longer necessary.
 2009-11-08  Aidan Kehoe  <kehoea@parhasard.net>
 	* window.c (Fsave_window_excursion, save_window_excursion_unwind):
 	Remove these functions, the first was masked by
 	#'save-window-excursion in window.el, and the second can be easily
 	replaced with Lisp primitives.
 	* bytecode.c (Bsave_window_excursion) : Don't pass
 	save_window_excursion_unwind to record_unwind_protect, now the
 	former is gone.
 	* event-stream.c (execute_help_form):
 	Ditto.
 2009-11-08  Aidan Kehoe  <kehoea@parhasard.net>
 	* sysfile.h (DEFAULT_DIRECTORY_FALLBACK):
 	(Vdefault_process_coding_system):
 	Document that these variables may be nil.
 2009-10-26  Aidan Kehoe  <kehoea@parhasard.net>
 	* config.h.in (REALPATH_CORRECTS_CASE):
 	New #define, available on Darwin.
 	* realpath.c (readlink_or_correct_case):
 	On Darwin, use realpath(3)'s case correction to get the canonical
 	case for a file; thank you Robert Delius Royar!
 2009-10-16  Michael Sperber  <mike@xemacs.org>
 	(truncate_two_float): Ditto.
 	(truncate_one_ratio): Truncating zero should result in zero.
 2009-10-10  Aidan Kehoe  <kehoea@parhasard.net>
 	* rangetab.c (Frange_table_type):
 	Correct the docstring for this function, don't reuse that of
 	Frange_table_p.
 2009-10-05  Jerry James  <james@xemacs.org>
 	* frame-x.c (x_focus_on_frame): Use correct timestamp with
 	XSetInputFocus.
 2009-09-30  Aidan Kehoe  <kehoea@parhasard.net>
 	* mule-coding.c (fixed_width_putprop):
 	Register any CCL programs, avoiding crashes described by Robert
 	Delius Royar. Though it's unclear why, I'll try to investigate
 	once I'm on a 32-bit Unix machine regularly again.
 2009-09-29  Mike Sperber  <mike@xemacs.org>
 	Make comment style more consistent.
 	Remove some obsolete comments and #ifdefs.
 2009-09-20  Aidan Kehoe  <kehoea@parhasard.net>
 	* alloc.c (Flist):
 	(Fvector):
 	(Fbit_vector):
 	(Fmake_byte_code):
 	(Fstring):
 	* data.c (Feqlsign):
 	(Flss):
 	(Fgtr):
 	(Fleq):
 	(Fgeq):
 	(Fneq):
 	(Fgtr):
 	(Fplus):
 	(Fminus):
 	(Ftimes):
 	(Fdiv):
 	(Fquo):
 	(Fmax):
 	(Fmin):
 	(Flogand):
 	(Flogior):
 	(Flogxor):
 	* editfns.c (Fsave_excursion):
 	(Fsave_current_buffer):
 	(Fencode_time):
 	(Finsert):
 	(Finsert_before_markers):
 	(Fsave_restriction):
 	(Fformat):
 	* elhash.c (Fmake_hash_table):
 	* eval.c (Fdefun):
 	(Fdefmacro):
 	(Fcatch):
 	(Funwind_protect):
 	(Fcall_with_condition_handler):
 	(Ffuncall):
 	(Fapply):
 	(Frun_hooks):
 	* fns.c (Fappend):
 	(Fconcat):
 	(Fvconcat):
 	(Fbvconcat):
 	(Fnconc):
 	* print.c (Fwith_output_to_temp_buffer):
 	* process.c (Fstart_process_internal):
 	* window.c (Fsave_window_excursion):
 	* widget.c (Fwidget_apply):
 	Add argument information, in a form understood by
 	#'function-arglist, to all these MANY or UNEVALLED (that is to
 	say, special-operator) built-in functions.
 2009-09-20  Aidan Kehoe  <kehoea@parhasard.net>
 	* general-slots.h:
 	* mule-coding.c (syms_of_mule_coding):
 	* mule-charset.c (syms_of_mule_charset):
 	Move Qfrom_unicode to general-slots.h, now it's used in more than
 	one file. Fixes the native Win32 build; thank you Vin!
 2009-09-19  Aidan Kehoe  <kehoea@parhasard.net>
 	portable #'query-coding-region implementation. However, this
 	change doesn't yet provide #'query-coding-region for the
 	mswindow-multibyte coding systems, there should be no functional
 	differences between an XEmacs with this change and one without it.
 	* mule-coding.c (struct fixed_width_coding_system):
 	Add a new coding system type, fixed_width, and implement it. It
 	uses the CCL infrastructure but has a much simpler creation API,
 	and its own query_method, formerly in lisp/mule/mule-coding.el.
 	* unicode.c:
 	Move the Unicode query method implementation here from
 	unicode.el.
 	* lisp.h: Declare Fmake_coding_system_internal, Fcopy_range_table
 	here.
 	* intl-win32.c (complex_vars_of_intl_win32):
 	Use Fmake_coding_system_internal, not Fmake_coding_system.
 	* general-slots.h: Add Qsucceeded, Qunencodable, Qinvalid_sequence
 	here.
 	* file-coding.h (enum coding_system_variant):
 	Add fixed_width_coding_system here.
 	(struct coding_system_methods):
 	Add query_method and query_lstream_method to the coding system
 	methods.
 	Provide flags for the query methods.
 	Declare the default query method; initialise it correctly in
 	INITIALIZE_CODING_SYSTEM_TYPE.
 	* file-coding.c (default_query_method):
 	New function, the default query method for coding systems that do
 	not set it. Moved from coding.el.
 	(make_coding_system_1):
 	Accept new elements in PROPS in #'make-coding-system; aliases, a
 	list of aliases; safe-chars and safe-charsets (these were
 	previously accepted but not saved); and category.
 	(Fmake_coding_system_internal):
 	New function, what used to be #'make-coding-system--on Mule
 	builds, we've now moved some of the functionality of this to
 	Lisp.
 	(Fcoding_system_canonical_name_p):
 	Move this earlier in the file, since it's now called from within
 	make_coding_system_1.
 	(Fquery_coding_region):
 	Move the implementation of this here, from coding.el.
 	(complex_vars_of_file_coding):
 	Call Fmake_coding_system_internal, not Fmake_coding_system;
 	specify safe-charsets properties when we're a mule build.
 	* extents.h (mouse_highlight_priority, Fset_extent_priority,
 	Fset_extent_face, Fmap_extents):
 	Make these available to other C files.
 2009-09-11  Aidan Kehoe  <kehoea@parhasard.net>
 	* unicode.c (unicode_convert):
 	Fix a bug with error sequences and very short input strings.
 2009-08-31  Aidan Kehoe  <kehoea@parhasard.net>
 	* eval.c (For, Fand):
 	Don't declare val as REGISTER in these functions, for some reason
 	it breaks the non-DEBUG union build. These functions are only
 	called from interpreted code, the performance implication doesn't
 	matter. Thank you Robert Delius Royar!
 	* eval.c (Fmultiple_value_list_internal):
 	Error on too many arguments.
 2009-08-24  Jerry James  <james@xemacs.org>
 	* lisp.h (INT_64_BIT): define as __int64 on WIN32.
 	* glyphs-eimage.c (tiff_instantiate): cast argument of
 	(round_one_bigfloat_1, round_two_bigfloat, round_one_ratio)
 	(round_one_bigfloat, round_two_float, round_one_float)
 	(round_one_mundane_arg, truncate_two_fixnum)
 	(truncate_two_bignum, truncate_two_ratio, truncate_two_bigfloat)
 	(truncate_one_ratio, truncate_one_bigfloat, truncate_two_float)
 	(truncate_one_float, truncate_one_mundane_arg):
 	New functions, used in the implementation of the rounding
 	functions.
 	(Fceiling, Ffloor, Fround, Ftruncate, Ffceiling, Fffloor)
 	(Ffround, Fftruncate):
 	Revise to fully support Common Lisp conventions. This means:
 	-- All functions have optional DIVISOR arguments
 	-- All functions return multiple values; see #'values
 	-- All functions do their arithmetic with the correct number types
 	according to the contamination rules.
 	-- #'round and #'fround always round towards the even number
 	in ambiguous cases.
 	* doprnt.c (emacs_doprnt_1):
 	* number.c (internal_coerce_number):
 	Call Ftruncate with two arguments, not one.
 	* floatfns.c (Ffloat):
 	Correct this, if NUMBER is a bignum.
 	* lisp.h:
 	Declare Ftruncate as taking two arguments.
 	* number.c:
 	Provide scratch_ratio2, init it appropriately.
 	* number.h:
 	Make scratch_ratio2 available.
 	* number.h (BIGFLOAT_ARITH_RETURN):
 	* number.h (BIGFLOAT_ARITH_RETURN1):
 	Correct these functions.
 2009-08-11  Aidan Kehoe  <kehoea@parhasard.net>
 	* bytecode.c (enum Opcode /* Byte codes */):
 	Add four new bytecodes, to deal with multiple values.
 	(POP_WITH_MULTIPLE_VALUES): New macro.
 	(POP): Modify this macro to ignore multiple values.
 	(DISCARD_PRESERVING_MULTIPLE_VALUES): New macro.
 	(DISCARD): Modify this macro to ignore multiple values.
 	(TOP_WITH_MULTIPLE_VALUES): New macro.
 	(TOP_ADDRESS): New macro.
 	(TOP): Modify this macro to ignore multiple values.
 	(TOP_LVALUE): New macro.
 	(Bcall): Ignore multiple values where appropriate.
 	(Breturn): Pass back multiple values.
 	(Bdup): Preserve multiple values.
 	Use TOP_LVALUE with most bytecodes that assign anything to
 	anything.
 	(Bbind_multiple_value_limits, Bmultiple_value_call,
 	Bmultiple_value_list_internal, Bthrow): Implement the new
 	bytecodes.
 	(Bgotoifnilelsepop, Bgotoifnonnilelsepop, BRgotoifnilelsepop,
 	BRgotoifnonnilelsepop):
 	Discard any multiple values.
 	* callint.c (Fcall_interactively):
 	Ignore multiple values when calling #'eval, in two places.
 	* device-x.c (x_IO_error_handler):
 	* macros.c (pop_kbd_macro_event):
 	* eval.c (Fsignal):
 	* eval.c (flagged_a_squirmer):
 	Call throw_or_bomb_out, not Fthrow, now that the latter is a
 	special form.
 	* eval.c:
 	Make Qthrow, Qobsolete_throw available as symbols.
 	Provide multiple_value_current_limit, multiple-values-limit (the
 	latter as specified by Common Lisp.
 	* eval.c (For):
 	Ignore multiple values when comparing with Qnil, but pass any
 	multiple values back for the last arg.
 	* eval.c (Fand):
 	Ditto.
 	* eval.c (Fif):
 	Ignore multiple values when examining the result of the
 	condition.
 	* eval.c (Fcond):
 	Ignore multiple values when comparing what the clauses give, but
 	pass them back if a clause gave non-nil.
 	* eval.c (Fprog2):
 	Never pass back multiple values.
 	* eval.c (FletX, Flet):
 	Ignore multiple when evaluating what exactly symbols should be
 	bound to.
 	* eval.c (Fwhile):
 	Ignore multiple values when evaluating the test.
 	* eval.c (Fsetq, Fdefvar, Fdefconst):
 	Ignore multiple values.
 	* eval.c (Fthrow):
 	Declare this as a special form; ignore multiple values for TAG,
 	preserve them for VALUE.
 	* eval.c (throw_or_bomb_out):
 	Make this available to other files, now Fthrow is a special form.
 	* eval.c (Feval):
 	Ignore multiple values when calling a compiled function, a
 	non-special-form subr, or a lambda expression.
 	* eval.c (Ffuncall):
 	If we attempt to call #'throw (now a special form) as a function,
 	don't error, call #'obsolete-throw instead.
 	* eval.c (make_multiple_value, multiple_value_aset)
 	(multiple_value_aref, print_multiple_value, mark_multiple_value)
 	(size_multiple_value):
 	Implement the multiple_value type. Add a long comment describing
 	our implementation.
 	* eval.c (bind_multiple_value_limits):
 	New function, used by the bytecode and by #'multiple-value-call,
 	#'multiple-value-list-internal.
 	* eval.c (multiple_value_call):
 	New function, used by the bytecode and #'multiple-value-call.
 	* eval.c (Fmultiple_value_call):
 	New special form.
 	* eval.c (multiple_value_list_internal):
 	New function, used by the byte code and
 	#'multiple-value-list-internal.
 	* eval.c (Fmultiple_value_list_internal, Fmultiple_value_prog1):
 	New special forms.
 	* eval.c (Fvalues, Fvalues_list):
 	New Lisp functions.
 	* eval.c (values2):
 	New function, for C code returning multiple values.
 	* eval.c (syms_of_eval):
 	Make our new Lisp functions and symbols available.
 	* eval.c (multiple-values-limit):
 	Make this available to Lisp.
 	* event-msw.c (dde_eval_string):
 	* event-stream.c (execute_help_form):
 	* glade.c (connector):
 	* glyphs-widget.c (glyph_instantiator_to_glyph):
 	* glyphs.c (evaluate_xpm_color_symbols):
 	* gui-x.c (wv_set_evalable_slot, button_item_to_widget_value):
 	* gui.c (gui_item_value, gui_item_display_flush_left):
 	* lread.c (check_if_suppressed):
 	* menubar-gtk.c (menu_convert, menu_descriptor_to_widget_1):
 	* menubar-msw.c (populate_menu_add_item):
 	* print.c (Fwith_output_to_temp_buffer):
 	* symbols.c (Fsetq_default):
 	Ignore multiple values when calling Feval.
 	* symeval.h:
 	Add the header declarations necessary for the multiple-values
 	implementation.
 	* inline.c:
 	#include symeval.h, now that it has some inline functions.
 	* lisp.h:
 	Update Fthrow's declaration. Make throw_or_bomb_out available to
 	all files.
 	* lrecord.h (enum lrecord_type):
 	Add the multiple_value type here.
 2009-07-31  Stephen Turnbull  <stephen@xemacs.org>
 	* glyphs-gtk.c (gtk_xpm_instantiate): Image instance pixmap
 	hotspot coordinates are Lisp integers; make it so.
 	Thanks to Karl Kleinpaste for reporting.
 2009-07-31  Stephen Turnbull  <stephen@xemacs.org>
 	* config.h.in (HAVE_DBM):
 	* database.c (HAVE_DBM):
 	Use gdbm/ndbm.h if needed (via NDBM_H_FILE).
 	Thanks to Karl Kleinpaste for the report.
 2009-07-28  Stephen Turnbull  <stephen@xemacs.org>
 	* eval.c (debug-on-error): Document interaction with process filters.
 2009-07-15 Aidan Kehoe <kehoea@parhasard.net>
 	* syntax.c (complex_vars_of_syntax):
 	?\012 is whitespace, as it always should have been, thank you Karl
 	Kleinpaste and the Gnus team!
 2009-07-11  Aidan Kehoe  <kehoea@parhasard.net>
 	* file-coding.c (undecided_canonicalize_after_coding):
 	If no data have been seen, or if
 	coding_stream_canonicalize_after_coding gives nil, pass back
 	str->codesys, which will be of type undecided (the same as the old
 	behaviour) but will reflect any CODESYS argument passed to
 	make_coding_input_stream. See also the change in lisp/code-files.el
 	* callint.c (Finteractive): Document that (interactive) must
 	appear at the "top level" of a function definition to be effective.
 2009-06-14  Aidan Kehoe  <kehoea@parhasard.net>
 	* eval.c (For):
 	* eval.c (Fand):
 	* eval.c (Fif):
 	* eval.c (Fwhen):
 	* eval.c (Fcond):
 	* eval.c (Fprogn):
 	* eval.c (Fprog1):
 	* eval.c (Fprog2):
 	* eval.c (FletX):
 	* eval.c (Flet):
 	* eval.c (Fwhile):
 	* eval.c (Fdefvar):
 	* eval.c (Fdefconst):
 	* eval.c (Frun_hooks):
 	* eval.c (Frun_hooks_with_args):
 	* eval.c (Frun_hooks_with_args_until_success):
 	* eval.c (Frun_hooks_with_args_until_failure):
 	Add arguments information, understood by #'function-arglist, to
 	all these special forms, functions and macros. Remove the
 	argument information that was already there that was not
 	understood by #'function-arglist.
 2009-06-02  Ron Isaacson  <Ron.Isaacson@morganstanley.com>
 	* nt.c (mswindows_link): Fix off-by-one bug in mswindows_link:
 	need to include trailing NUL in length of file name.
 	* number-gmp.c (bigfloat_to_string): Fix broken string conversion.
 2009-02-10  Aidan Kehoe  <kehoea@parhasard.net>
 	* lread.c (Fload_internal):
 	Make load-file-name-internal readonly for Lisp code; make
 	load-file-name a modifiable copy.
 	(init_lread):
 	Initialised Vload_file_name_internal, Vload_file_name to nil on
 	each post-dump start.
 2009-02-02  Stephen J. Turnbull  <stephen@xemacs.org>
 	update_frame_icon.  Suggested by Henry S. Thompson
 	<ht@inf.ed.ac.uk> in <f5btz7ghm5k@hildegard.inf.ed.ac.uk>.
 2009-01-31  Aidan Kehoe  <kehoea@parhasard.net>
 	* unicode.c (unicode_convert):
 	Correct little-endian UTF-16 surrogate handling.
 2009-01-16  Aidan Kehoe  <kehoea@parhasard.net>
 	* chartab.c (print_table_entry):
 	Print char table values correctly, eliminating some confusion
 	between symbols and strings.
 2009-01-10  Aidan Kehoe <kehoea@parhasard.net>
 	* objects-msw.c (mswindows_font_spec_matches_charset_stage_2):
 	Accept msprinter as well as mswindows devices here.
 2008-12-30  Aidan Kehoe  <kehoea@parhasard.net>
 	* device-x.c (Fx_get_font_path):
 	Free the font path once we're finished with it.
 2008-12-28  Aidan Kehoe  <kehoea@parhasard.net>
 	* file-coding.c (Fmake_coding_system):
 	Document our use of the safe-chars and safe-charsets properties,
 	and the differences compared to GNU.
 	(make_coding_system_1): Don't drop the safe-chars and
 	safe-charsets properties.
 	(Fcoding_system_property): Return the safe-chars and safe-charsets
 	properties when asked for them.
 	* file-coding.h (CODING_SYSTEM_SAFE_CHARSETS):
 	* coding-system-slots.h:
 	Make the safe-chars and safe-charsets slots available in these
 	headers.
 2008-12-27  Aidan Kehoe  <kehoea@parhasard.net>
 	* doc.c (Fbuilt_in_symbol_file):
 	Return a subr's filename immediately if we've found it. Check for
 	compiled function and compiled macro docstrings in DOC too, and
 	return them if they exist.
 	The branch of the if statement focused on functions may have
 	executed, but we may still want to check variable bindings; an
 	else clause isn't appropriate.
 2008-12-27  Vin Shelton  <acs@xemacs.org>
 	* syswindows.h: Don't define wide character interfaces for Cygwin
 	1.7 and up.
 2008-12-22  Aidan Kehoe  <kehoea@parhasard.net>
 	* symbols.c (Fdefine_function):
 	* eval.c (define_function):
 	Record explicitly that we're defining a function in the load
 	history, in both these files.
 2008-12-22  Aidan Kehoe  <kehoea@parhasard.net>
 	* faces.c (Fbuilt_in_face_specifiers):
 	Document that we're returning a copy.
 2008-12-21  Aidan Kehoe  <kehoea@parhasard.net>
 	* faces.c (Fbuilt_in_face_specifiers):
 	Don't simply warn the user not to modify
 	Vbuilt_in_face_specifiers, enforce this by returning a copy of the
 	list.
 2008-11-02  Stephen J. Turnbull  <stephen@xemacs.org>
 	G++ 4.3 complains a lot about implicit conversions of string
 	literals (const char *) to char *.  Shut it up.
 	These end up in a dynarray, so we would need to define a whole new
 	class of dynarray just to handle the const char stuff.
 2008-08-27  Aidan Kehoe  <kehoea@parhasard.net>
 	* symbols.c (Fuser_variable_p):
 	(map_varalias_chain):
 	Use EQ() and !EQ(), don't compare two Lisp_Objects using == and
 	!=. Fixes the union build, thank you Robert Delius Royar.
 2008-08-23  Aidan Kehoe  <kehoea@parhasard.net>
 	* eval.c (Fuser_variable_p): Moved to symbols.c
 	* symbols.c (Fcustom_variable_p): Moved here from custom.el.
 	(user_variable_alias_check_fun): Mapper function used in
 	`user-variable-p'.
 	(Fuser_variable_p): Moved here from eval.c, to allow it to examine
 	the variable alias chain. Expanded to check each entry in the
 	variable alias chain for signs of being a user variable;
 	documentation updated, noting the differences between GNU's
 	behaviour and ours (ours is a little more sensible)
 	(map_varalias_chain): New.
 	Given a C function, call it at least once for each symbol in a
 	symbol's varalias chain, signalling an error if there's a cycle,
 	and returning immediately if the function returns something other
 	than Qzero.
 	(Fdefvaralias): Correct the use of the word "alias" in the
 	docstring and in the argument name. Motivate this in a
 	comment. Add support for a DOCSTRING argument, something GNU has
 	too, and document this
 	* gc.c (vars_of_gc): Start the docstring of
 	`garbage-collection-messages' with an asterisk, to indicate that
 	it's a user variable.
 2008-08-09  Aidan Kehoe  <kehoea@parhasard.net>
 	Integrate Romain Francoise' 2005-09-14 (pre-GPLV3) GNU change,
 	which can allow much better performace with some stupid
 	* objects-xlike-inc.c (charset_table): Remove the entry for
 	Vcharset_arabic_iso8859_7, thank you Robert Delius Royar.
 2008-08-05  Aidan Kehoe  <kehoea@parhasard.net>
 	* mule-charset.c (complex_vars_of_mule_charset):
 	Remove Vcharset_arabic_iso8859_7.
 	* lisp.h: Remove Vcharset_arabic_iso8859_7.
 	See commentary in lisp/mule/iso-with-esc.el for motivation.
 2008-08-03  Mats Lidell  <matsl@xemacs.org>
 	* config.h.in: Renamed USE_XFT_GAUGE to USE_XFT_GAUGES in sync
 	with configure.ac.
 	* nt.c (Fmswindows_short_file_name, Fmswindows_long_file_name):
 	Remove their interactive specs; they shouldn't be called interactively.
 2008-07-17  Aidan Kehoe  <kehoea@parhasard.net>
 	* redisplay.c (init_redisplay):
 	Don't set window-system to 'stream if running noninteractively,
 	revert to the documented behaviour.
 2008-07-16  Aidan Kehoe  <kehoea@parhasard.net>
 	* lread.c (read_escape):
 	Error if we're handed an over-long hex character escape, something
 	which arises reasonably frequently in code written for GNU.
 2008-07-07  Aidan Kehoe  <kehoea@parhasard.net>
 	Patch to make it up to the device-specific code whether
 	various Lisp functions should be called during device creation,
 	not relying on the startup code to decide this. Also, rename
 	initial-window-system to initial-device-type (which makes more
 	sense in this scheme), always set it.
 	* redisplay.c (Vinitial_device_type): New.
 	(Vinitial_window_system): Removed.
 	Rename initial-window-system to initial-device type, making it
 	a stream if we're noninteractive. Update its docstring.
 	* device-x.c (Qmake_device_early_x_entry_point,
 	Qmake_device_late_x_entry_point): New.
 	Rename Qinit_pre_x_win, Qinit_post_x_win.
 	(x_init_device): Call #'make-device-early-x-entry-point earlier,
 	now we rely on it to find the application class and the
 	app-defaults directory.
 	(x_finish_init_device): Call #'make-device-late-x-entry-point with
 	the created device.
 	(Vx_app_defaults_directory): Always make this available, to
 	simplify code in x-init.el.
 	* device-tty.c (Qmake_device_early_tty_entry_point): New.
 	Rename Qinit_pre_tty_win, rename Qinit_post_tty_win and move to
 	frame-tty.c as Qmake_frame_after_init_entry_point.
 	(tty_init_device): Call #'make-device-early-tty-entry-point before
 	doing anything.
 	* frame-tty.c (Qmake_frame_after_init_entry_point): New.
 	* frame-tty.c (tty_after_init_frame): Have it call the
 	better-named #'make-frame-after-init-entry-point function
 	instead of #'init-post-tty-win (since it's called after frame, not
 	device, creation).
 	* device-msw.c (Qmake_device_early_mswindows_entry_point,
 	Qmake_device_late_mswindows_entry_point): New.
 	Rename Qinit_pre_mswindows_win, Qinit_post_mswindows_win.
 	(mswindows_init_device): Call
 	#'make-device-early-mswindows-entry-point here, instead of having
 	its predecessor call us.
 	(mswindows_finish_init_device): Call
 	#'make-device-early-mswindows-entry-point, for symmetry with the
 	other device types (though it's an empty function).
 	* device-gtk.c (Qmake_device_early_gtk_entry_point,
 	Qmake_device_late_gtk_entry_point): New.
 	Rename Qinit_pre_gtk_win, Qinit_post_gtk_win.
 	(gtk_init_device): Call #'make-device-early-gtk-entry-point; don't
 	load ~/.xemacs/gtk-options.el ourselves, leave that to lisp.
 	(gtk_finish_init_device): Call #'make-device-late-gtk-entry-point
 	with the created device as an argument.
 2008-07-10  Aidan Kehoe  <kehoea@parhasard.net>
 	* redisplay-msw.c (mswindows_text_width_single_run):
 	Explicitly check for the null font instance, and return zero if
 	so. Avoids the crash documented in
 	http://mid.gmane.org/18473.32468.712317.149457@parhasard.net .
 2008-05-27  Aidan Kehoe  <kehoea@parhasard.net>
 	* editfns.c (Ftranslate_region):
 	Correct a thinko in the last commit; I meant #'get-char-table, not
 	#'put-char-table.
 2008-05-25  Aidan Kehoe  <kehoea@parhasard.net>
 	* chartab.c (Fmake_char_table):
 	Document the default return values for the various char table
 	types.
 	* editfns.c (Ftranslate_region): Document why `generic' char tables
 	are preferable to `char' char tables for this function.
 2008-05-21  Aidan Kehoe  <kehoea@parhasard.net>
 	* fileio.c (Fmake_symbolic_link):
 	Document behaviour when the underlying OS doesn't support symbolic
 	links.
 2008-05-13  Aidan Kehoe  <kehoea@parhasard.net>
 	* emacs.c (SHEBANG_EXE_PROGNAME_LENGTH):
 	Use WEXTSTRING separately on the two concatenated strings,
 	avoiding an error on Win32.
 2008-05-13  Aidan Kehoe  <kehoea@parhasard.net>
 	* config.h.in (_CRT_NONSTDC_NO_DEPRECATE):
 	Define this, to avoid warnings about using standard POSIX and C9X
 	functions on Win32; fixes part of Matthew Persico's problems of
 	9ea6aaa80805081832r1a3308e9wb6d2bfea7457379f@mail.gmail.com .
 2008-01-20  Aidan Kehoe  <kehoea@parhasard.net>
 	* config.h.in: Add SHEBANG_PROGNAME.
 	* emacs.c (main_1):
 	If we've been called using SHEBANG_PROGNAME, rewrite our arguments
 	to add a --script argument.
 	Also, handle the --script argument by setting noninteractive and
 	vanilla.
 	* lread.c (Fload_internal):
 	If the first two characters of a file are #!, replace them with ;!
 	before they get to the Lisp reader.
 2008-04-26  Mike Sperber  <mike@xemacs.org>
 	* window.c (set_window_pixsize): Round up when we're shrinking,
 	down when we're growing * to make sure that pairs of grow / shrink
 	problem with `resize-minibuffer-mode' where successive grow/shrink
 	actions are meant to cancel out, but previously didn't.
 2008-04-05  Aidan Kehoe  <kehoea@parhasard.net>
 	* depend:
 	Regenerate with LF line endings, not CRLF.
 2008-03-15  Michael Sperber  <mike@xemacs.org>
 	* lread.c (read1): Signal an error on ?\<newline>, thus preventing
 	an assertion failure higher up.

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