Mercurial > hg > xemacs-beta
view src/symsinit.h @ 4690:257b468bf2ca
Move the #'query-coding-region implementation to C.
This is necessary because there is no reasonable way to access the
corresponding mswindows-multibyte functionality from Lisp, and we need such
functionality if we're going to have a reliable and 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.
src/ChangeLog addition:
2009-09-19 Aidan Kehoe <kehoea@parhasard.net>
Move the #'query-coding-region implementation to C.
This is necessary because there is no reasonable way to access the
corresponding mswindows-multibyte functionality from Lisp, and we
need such functionality if we're going to have a reliable and
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.
lisp/ChangeLog addition:
2009-09-19 Aidan Kehoe <kehoea@parhasard.net>
Move the #'query-coding-region implementation to C.
* coding.el:
Consolidate code that depends on the presence or absence of Mule
at the end of this file.
(default-query-coding-region, query-coding-region):
Move these functions to C.
(default-query-coding-region-safe-charset-skip-chars-map):
Remove this variable, the corresponding C variable is
Vdefault_query_coding_region_chartab_cache in file-coding.c.
(query-coding-string): Update docstring to reflect actual multiple
values, be more careful about not modifying a range table that
we're currently mapping over.
(encode-coding-char): Make the implementation of this simpler.
(featurep 'mule): Autoload #'make-coding-system from
mule/make-coding-system.el if we're a mule build; provide an
appropriate compiler macro.
Do various non-mule compatibility things if we're not a mule
build.
* update-elc.el (additional-dump-dependencies):
Add mule/make-coding-system as a dump time dependency if we're a
mule build.
* unicode.el (ccl-encode-to-ucs-2):
(decode-char):
(encode-char):
Move these earlier in the file, for the sake of some byte compile
warnings.
(unicode-query-coding-region):
Move this to unicode.c
* mule/make-coding-system.el:
New file, not dumped. Contains the functionality to rework the
arguments necessary for fixed-width coding systems, and contains
the implementation of #'make-coding-system, which now calls
#'make-coding-system-internal.
* mule/vietnamese.el (viscii):
* mule/latin.el (iso-8859-2):
(windows-1250):
(iso-8859-3):
(iso-8859-4):
(iso-8859-14):
(iso-8859-15):
(iso-8859-16):
(iso-8859-9):
(macintosh):
(windows-1252):
* mule/hebrew.el (iso-8859-8):
* mule/greek.el (iso-8859-7):
(windows-1253):
* mule/cyrillic.el (iso-8859-5):
(koi8-r):
(koi8-u):
(windows-1251):
(alternativnyj):
(koi8-ru):
(koi8-t):
(koi8-c):
(koi8-o):
* mule/arabic.el (iso-8859-6):
(windows-1256):
Move all these coding systems to being of type fixed-width, not of
type CCL. This allows the distinct query-coding-region for them to
be in C, something which will eventually allow us to implement
query-coding-region for the mswindows-multibyte coding systems.
* mule/general-late.el (posix-charset-to-coding-system-hash):
Document why we're pre-emptively persuading the byte compiler that
the ELC for this file needs to be written using escape-quoted.
Call #'set-unicode-query-skip-chars-args, now the Unicode
query-coding-region implementation is in C.
* mule/thai-xtis.el (tis-620):
Don't bother checking whether we're XEmacs or not here.
* mule/mule-coding.el:
Move the eight bit fixed-width functionality from this file to
make-coding-system.el.
tests/ChangeLog addition:
2009-09-19 Aidan Kehoe <kehoea@parhasard.net>
* automated/mule-tests.el:
Check a coding system's type, not an 8-bit-fixed property, for
whether that coding system should be treated as a fixed-width
coding system.
* automated/query-coding-tests.el:
Don't test the query coding functionality for mswindows-multibyte
coding systems, it's not yet implemented.
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Sat, 19 Sep 2009 22:53:13 +0100 |
parents | 374186f156d5 |
children | 2fc0e2f18322 |
line wrap: on
line source
/* Various initialization function prototypes. Copyright (C) 1995 Board of Trustees, University of Illinois. Copyright (C) 2001, 2002 Ben Wing. This file is part of XEmacs. XEmacs is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. XEmacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with XEmacs; see the file COPYING. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Synched up with: Not in FSF. */ #ifndef INCLUDED_symsinit_h_ #define INCLUDED_symsinit_h_ /* Earliest environment initializations (dump-time and run-time). */ void init_win32_very_very_early (void); void init_data_very_early (void); void init_floatfns_very_early (void); void init_free_hook (void); void init_process_times_very_early (void); void init_ralloc (void); void init_signals_very_early (void); void init_mswindows_dde_very_early (void); /* Early Lisp-engine initialization -- dump-time only for init, dump-time and post-pdump-load-time for reinit. We call the reinit() routine ourselves at post-pdump-load-time, but the init_() routine calls the reinit() routine itself. (This is because sometimes the timing of when to call the routine is tricky -- the init routine might need to do some stuff, call the reinit() routine, and do some more stuff.) */ void init_alloc_once_early (void); void reinit_alloc_early (void); void init_symbols_once_early (void); void reinit_symbols_early (void); void init_errors_once_early (void); void reinit_opaque_early (void); void init_opaque_once_early (void); void init_elhash_once_early (void); void init_eistring_once_early (void); void reinit_eistring_early (void); /* Reset the Lisp engine. Called both at dump-time, run-time and run-temacs-time; at dump-time, it's called early, before any of the vars() or complex_vars() routines. Currently does almost nothing. */ void init_alloc_early (void); /* Called somewhat randomly -- at dump-time, in the middle of the vars() calls, and at run-time, just before the late initializations. */ void init_eval_semi_early (void); /* Declare the built-in symbols and primitives (dump-time only). */ void syms_of_abbrev (void); void syms_of_alloc (void); void syms_of_balloon_x (void); void syms_of_buffer (void); void syms_of_bytecode (void); void syms_of_callint (void); void syms_of_casefiddle (void); void syms_of_casetab (void); void syms_of_chartab (void); void syms_of_cmdloop (void); void syms_of_cmds (void); void syms_of_console (void); void syms_of_console_mswindows (void); void syms_of_console_tty (void); void syms_of_data (void); void syms_of_database (void); void syms_of_debug (void); void syms_of_device (void); void syms_of_device_mswindows (void); void syms_of_device_tty (void); void syms_of_device_x (void); void syms_of_dialog (void); void syms_of_dialog_mswindows (void); void syms_of_dialog_x (void); void syms_of_dired (void); void syms_of_dired_mswindows (void); void syms_of_doc (void); void syms_of_dragdrop (void); void syms_of_editfns (void); EXTERN_C void syms_of_eldap (void); void syms_of_elhash (void); void syms_of_emacs (void); void syms_of_eval (void); void syms_of_event_Xt (void); void syms_of_event_mswindows (void); void syms_of_event_stream (void); void syms_of_events (void); void syms_of_extents (void); void syms_of_faces (void); void syms_of_file_coding (void); void syms_of_fileio (void); void syms_of_filelock (void); void syms_of_floatfns (void); void syms_of_fns (void); #ifdef USE_C_FONT_LOCK void syms_of_font_lock (void); #endif /* USE_C_FONT_LOCK */ void syms_of_frame (void); void syms_of_frame_mswindows (void); void syms_of_frame_tty (void); void syms_of_frame_x (void); void syms_of_free_hook (void); void syms_of_general (void); void syms_of_glyphs (void); void syms_of_glyphs_eimage (void); void syms_of_glyphs_mswindows (void); void syms_of_glyphs_shared (void); void syms_of_glyphs_widget (void); void syms_of_glyphs_x (void); void syms_of_gpmevent (void); void syms_of_gui (void); void syms_of_gui_mswindows (void); void syms_of_gui_x (void); void syms_of_gutter (void); void syms_of_indent (void); void syms_of_input_method_xlib (void); void syms_of_intl (void); void syms_of_intl_win32 (void); void syms_of_intl_x (void); void syms_of_keymap (void); void syms_of_lread (void); void syms_of_macros (void); void syms_of_marker (void); #ifdef NEW_GC void syms_of_mc_alloc (void); #endif /* NEW_GC */ void syms_of_md5 (void); void syms_of_menubar (void); void syms_of_menubar_mswindows (void); void syms_of_menubar_x (void); void syms_of_minibuf (void); void syms_of_module (void); EXTERN_C void syms_of_canna_api (void); void syms_of_mule_ccl (void); void syms_of_mule_charset (void); void syms_of_mule_coding (void); void syms_of_mule_wnn (void); void syms_of_nt (void); void syms_of_number (void); void syms_of_objects (void); void syms_of_objects_mswindows (void); void syms_of_objects_tty (void); void syms_of_objects_x (void); void syms_of_font_mgr (void); EXTERN_C void syms_of_postgresql (void); void syms_of_print (void); void syms_of_process (void); void syms_of_process_nt (void); void syms_of_profile (void); void syms_of_ralloc (void); void syms_of_rangetab (void); void syms_of_redisplay (void); void syms_of_scrollbar (void); void syms_of_scrollbar_mswindows(void); void syms_of_search (void); void syms_of_select (void); void syms_of_select_mswindows (void); void syms_of_select_x (void); void syms_of_signal (void); void syms_of_sound (void); void syms_of_specifier (void); void syms_of_sunpro (void); void syms_of_symbols (void); void syms_of_syntax (void); void syms_of_tests (void); void syms_of_text (void); void syms_of_toolbar (void); void syms_of_tooltalk (void); void syms_of_undo (void); void syms_of_unicode (void); void syms_of_widget (void); void syms_of_win32 (void); void syms_of_window (void); /* Initialize the console types (dump-time only for console_type_(), post-pdump-load-time only for reinit_). */ void console_type_create (void); void console_type_create_stream (void); void reinit_console_type_create_stream (void); void console_type_create_tty (void); void reinit_console_type_create_tty (void); void console_type_create_device_tty (void); void console_type_create_frame_tty (void); void console_type_create_objects_tty (void); void console_type_create_redisplay_tty (void); void console_type_create_x (void); void reinit_console_type_create_x (void); void console_type_create_device_x (void); void reinit_console_type_create_device_x (void); void console_type_create_frame_x (void); void console_type_create_glyphs_x (void); void console_type_create_menubar_x (void); void console_type_create_objects_x (void); void console_type_create_redisplay_x (void); void console_type_create_scrollbar_x (void); void console_type_create_select_x (void); void console_type_create_toolbar_x (void); void console_type_create_dialog_x (void); void console_type_create_mswindows (void); void reinit_console_type_create_mswindows (void); void console_type_create_device_mswindows (void); void console_type_create_frame_mswindows (void); void console_type_create_menubar_mswindows (void); void console_type_create_objects_mswindows (void); void console_type_create_redisplay_mswindows (void); void console_type_create_scrollbar_mswindows (void); void console_type_create_toolbar_mswindows (void); void console_type_create_glyphs_mswindows (void); void console_type_create_dialog_mswindows (void); void console_type_create_select_mswindows (void); /* Initialize the specifier types (dump-time only for specifier_type_(), post-pdump-load-time only for reinit_). */ void specifier_type_create (void); void reinit_specifier_type_create (void); void specifier_type_create_image (void); void reinit_specifier_type_create_image (void); void specifier_type_create_gutter (void); void reinit_specifier_type_create_gutter (void); void specifier_type_create_objects (void); void reinit_specifier_type_create_objects (void); void specifier_type_create_toolbar (void); void reinit_specifier_type_create_toolbar (void); /* Initialize the coding system types (dump-time only for coding_system_type_(), post-pdump-load-time only for reinit_). */ void coding_system_type_create (void); void reinit_coding_system_type_create (void); void coding_system_type_create_unicode (void); void reinit_coding_system_type_create_unicode (void); void coding_system_type_create_intl_win32 (void); void reinit_coding_system_type_create_intl_win32 (void); void coding_system_type_create_mule_coding (void); void reinit_coding_system_type_create_mule_coding (void); /* Initialize the structure types (dump-time only). */ void structure_type_create (void); void structure_type_create_chartab (void); void structure_type_create_faces (void); void structure_type_create_rangetab (void); void structure_type_create_hash_table (void); /* Initialize the image instantiator types (dump-time only). */ void image_instantiator_format_create (void); void image_instantiator_format_create_glyphs_eimage (void); void image_instantiator_format_create_glyphs_widget (void); void image_instantiator_format_create_glyphs_x (void); void image_instantiator_format_create_glyphs_mswindows (void); void image_instantiator_format_create_glyphs_tty (void); /* Initialize the lstream types (dump-time only). */ void lstream_type_create (void); void lstream_type_create_file_coding (void); void lstream_type_create_print (void); void lstream_type_create_mswindows_selectable (void); /* Initialize process types */ void process_type_create_nt (void); void process_type_create_unix (void); /* Allow for Fprovide() (dump-time only). */ void init_provide_once (void); /* Initialize most variables (dump-time for vars_, dump-time and post-pdump-load-time for reinit_vars). */ void vars_of_abbrev (void); void vars_of_alloc (void); void vars_of_balloon_x (void); void vars_of_buffer (void); void reinit_vars_of_buffer (void); void vars_of_bytecode (void); void vars_of_callint (void); void vars_of_chartab (void); void vars_of_cmdloop (void); void vars_of_cmds (void); void vars_of_console (void); void reinit_vars_of_console (void); void vars_of_console_stream (void); void vars_of_console_mswindows (void); void vars_of_console_tty (void); void vars_of_console_x (void); void vars_of_data (void); void vars_of_database (void); void vars_of_debug (void); void reinit_vars_of_debug (void); void vars_of_device (void); void reinit_vars_of_device (void); void vars_of_device_mswindows (void); void vars_of_device_x (void); void reinit_vars_of_device_x (void); void vars_of_dialog (void); void vars_of_dialog_x (void); void vars_of_dialog_mswindows (void); void vars_of_dired (void); void vars_of_dired_mswindows (void); void vars_of_doc (void); void vars_of_dragdrop (void); void vars_of_editfns (void); void vars_of_emacs (void); void vars_of_eval (void); void reinit_vars_of_eval (void); void vars_of_event_stream (void); void reinit_vars_of_event_stream (void); void vars_of_event_tty (void); void reinit_vars_of_event_tty (void); void vars_of_event_mswindows (void); void reinit_vars_of_event_mswindows (void); void vars_of_event_Xt (void); void reinit_vars_of_event_Xt (void); void vars_of_events (void); void reinit_vars_of_events (void); void vars_of_extents (void); void reinit_vars_of_extents (void); void vars_of_faces (void); void vars_of_file_coding (void); void reinit_vars_of_file_coding (void); void vars_of_fileio (void); void reinit_vars_of_fileio (void); void vars_of_filelock (void); void vars_of_floatfns (void); void vars_of_fns (void); #ifdef USE_C_FONT_LOCK void vars_of_font_lock (void); void reinit_vars_of_font_lock (void); #endif /* USE_C_FONT_LOCK */ void vars_of_frame_tty (void); void vars_of_frame_mswindows (void); void reinit_vars_of_frame_mswindows (void); void vars_of_frame_x (void); void vars_of_frame (void); void vars_of_glyphs_x (void); void vars_of_glyphs_eimage (void); void vars_of_glyphs_widget (void); void reinit_vars_of_glyphs_widget (void); void vars_of_glyphs_mswindows (void); void vars_of_glyphs (void); void reinit_vars_of_glyphs (void); void vars_of_gui_x (void); void reinit_vars_of_gui_x (void); void vars_of_gui (void); void vars_of_gutter (void); void vars_of_input_method_motif (void); void vars_of_input_method_xlib (void); void vars_of_indent (void); void vars_of_insdel (void); void reinit_vars_of_insdel (void); void vars_of_intl (void); void vars_of_intl_win32 (void); void vars_of_keymap (void); void vars_of_lread (void); void reinit_vars_of_lread (void); void vars_of_lstream (void); void reinit_vars_of_lstream (void); void vars_of_macros (void); void vars_of_md5 (void); void vars_of_menubar_x (void); void reinit_vars_of_menubar_x (void); void vars_of_menubar (void); void vars_of_menubar_mswindows (void); void vars_of_minibuf (void); void reinit_vars_of_minibuf (void); void vars_of_module (void); void reinit_vars_of_module (void); EXTERN_C void vars_of_canna_api (void); void vars_of_mule_ccl(void); void vars_of_mule_charset (void); void vars_of_mule_coding (void); void reinit_vars_of_mule_coding (void); void vars_of_mule_wnn (void); void reinit_vars_of_mule_wnn (void); void vars_of_nt (void); void vars_of_number (void); void vars_of_objects (void); void vars_of_font_mgr (void); void reinit_vars_of_font_mgr (void); void reinit_vars_of_objects (void); void vars_of_objects_tty (void); void vars_of_objects_mswindows (void); void reinit_vars_of_object_mswindows (void); void vars_of_objects_x (void); void vars_of_print (void); void reinit_vars_of_print (void); void vars_of_process (void); void vars_of_process_nt (void); void vars_of_process_unix (void); void vars_of_profile (void); void vars_of_ralloc (void); void vars_of_realpath (void); void vars_of_redisplay (void); void vars_of_regex (void); void vars_of_scrollbar_x (void); void reinit_vars_of_scrollbar_x (void); void vars_of_scrollbar (void); void vars_of_scrollbar_mswindows (void); void vars_of_search (void); void reinit_vars_of_search (void); void vars_of_select (void); void vars_of_select_mswindows (void); void vars_of_sound (void); void vars_of_specifier (void); void vars_of_sunpro (void); void vars_of_symbols (void); void vars_of_syntax (void); void vars_of_tests (void); void vars_of_text (void); void reinit_vars_of_text (void); void vars_of_toolbar (void); void vars_of_tooltalk (void); void vars_of_undo (void); void reinit_vars_of_undo (void); void vars_of_unicode (void); void vars_of_window (void); void reinit_vars_of_window (void); void vars_of_win32 (void); void vars_of_select_x (void); void reinit_vars_of_select_x (void); EXTERN_C void vars_of_eldap (void); EXTERN_C void vars_of_postgresql (void); void vars_of_gpmevent (void); /* Initialize specifier variables (dump-time only). */ void specifier_vars_of_glyphs (void); void specifier_vars_of_glyphs_widget (void); void specifier_vars_of_gutter (void); void specifier_vars_of_menubar (void); void specifier_vars_of_redisplay (void); void specifier_vars_of_scrollbar (void); void specifier_vars_of_toolbar (void); void specifier_vars_of_window (void); /* Initialize variables with complex dependencies on other variables (dump-time for complex_vars_, dump-time and post-pdump-load-time for reinit_(), pdump-load-time-only for reinit_..._runtime_only()). #### The reinit_() functions should be called from emacs.c, not the corresponding complex_vars_of_(). */ void complex_vars_of_faces (void); void complex_vars_of_mule_charset (void); void complex_vars_of_file_coding (void); void complex_vars_of_intl_win32 (void); void complex_vars_of_glyphs (void); void complex_vars_of_glyphs_x (void); void complex_vars_of_glyphs_mswindows (void); void complex_vars_of_alloc (void); void complex_vars_of_menubar (void); void complex_vars_of_scrollbar (void); void complex_vars_of_frame (void); void complex_vars_of_syntax (void); void complex_vars_of_casetab (void); void complex_vars_of_chartab (void); void complex_vars_of_buffer (void); void reinit_complex_vars_of_buffer_runtime_only (void); void complex_vars_of_console (void); void reinit_complex_vars_of_console_runtime_only (void); void complex_vars_of_emacs (void); void complex_vars_of_minibuf (void); void reinit_complex_vars_of_minibuf (void); void complex_vars_of_keymap (void); void complex_vars_of_font_mgr (void); /* Late initialization -- stuff pertaining only to interactive usage, I/O, or Lisp reading. (Dump-time and run-time, but the code itself may conditionalize on this by checking the `initialized' variable.) */ void init_buffer_1 (void); void init_buffer_2 (void); void init_console_stream (int reinit); void init_device_tty (void); void init_editfns (void); void init_event_Xt_late (void); void init_event_mswindows_late (void); void init_event_stream (void); void init_event_tty_late (void); void init_event_unixoid (void); void init_file_coding (void); void init_hpplay (void); void init_intl (void); void init_intl_win32 (void); void init_lread (void); void init_macros (void); void init_mswindows_environment (void); void init_nt (void); void init_postgresql_from_environment (void); void init_redisplay (void); void init_select_mswindows (void); void init_sunpro (void); void init_win32 (void); void init_xemacs_process (void); void syms_of_device_gtk (void); void syms_of_dialog_gtk (void); void syms_of_event_gtk (void); void syms_of_frame_gtk (void); void syms_of_glyphs_gtk (void); void syms_of_gui_gtk (void); void syms_of_menubar_gtk (void); void syms_of_objects_gtk (void); void syms_of_select_gtk (void); void syms_of_ui_gtk (void); void syms_of_widget_accessors (void); void syms_of_ui_byhand (void); void console_type_create_gtk (void); void reinit_console_type_create_gtk (void); void console_type_create_device_gtk (void); void console_type_create_frame_gtk (void); void console_type_create_glyphs_gtk (void); void console_type_create_menubar_gtk (void); void console_type_create_objects_gtk (void); void console_type_create_redisplay_gtk (void); void console_type_create_scrollbar_gtk (void); void console_type_create_toolbar_gtk (void); void console_type_create_dialog_gtk (void); void image_instantiator_format_create_glyphs_gtk (void); void vars_of_device_gtk (void); void vars_of_dialog_gtk (void); void vars_of_event_gtk (void); void reinit_vars_of_event_gtk (void); void vars_of_frame_gtk (void); void vars_of_glyphs_gtk (void); void vars_of_gui_gtk (void); void vars_of_menubar_gtk (void); void reinit_vars_of_menubar_gtk (void); void vars_of_objects_gtk (void); void vars_of_scrollbar_gtk (void); void vars_of_select_gtk (void); void vars_of_ui_gtk (void); void complex_vars_of_glyphs_gtk (void); void init_event_gtk_late (void); void console_type_create_select_gtk (void); /* Enhanced number initialization: must be done only at runtime due to complex interactions with the supporting libraries. */ void init_number (void); #endif /* INCLUDED_symsinit_h_ */