GitLab

* configure.in: Check for util.h.

* src/bidi.c (bidi_dump_cached_states): Fix fprintf warning.

* src/emacs.c: Include src/nsterm.h if HAVE_NS.

* src/image.c (xpm_scan, xpm_make_color_table_v)
(xpm_put_color_table_v, xpm_get_color_table_v)
(xpm_make_color_table_h, xpm_put_color_table_h)
(xpm_get_color_table_h, xpm_str_to_color_key, xpm_load_image)
(xpm_load): Convert to ANSI C prototypes.

* src/lisp.h (fmod_float): Declare.

* src/menu.h (x_set_menu_bar_line): Declare.
(free_menubar_widget_value_tree et.al): Add HAVE_NS for these functions.

* src/window.c: Include menu.h.

* src/nsfns.m (have_menus_p, ns_display_info_for_name)
(x_set_cursor_type, ns_appkit_version_str)
(ns_appkit_version_int, ns_do_applescript)
(x_set_scroll_bar_default_width, x_sync, compute_tip_xy)
(syms_of_nsfns): Convert to ANSI C prototypes.

* src/nsfont.m (ns_fallback_entity, syms_of_nsfont): Convert to ANSI C
prototypes.

* src/nsimage.m (ns_load_image): Move NSTRACE after declarations.

* src/nsmenu.m (popup_activated, name_is_separator)
(syms_of_nsmenu): Convert to ANSI C prototypes.
(runMenuAt): Prototypes and move declarations before code.

* src/nsterm.h : Include sysselect.h.
(x_sync, x_get_focus_frame, x_set_mouse_position)
(x_set_mouse_pixel_position, x_make_frame_visible)
(x_make_frame_invisible, x_iconify_frame, x_char_width, x_char_height)
(x_pixel_width, x_pixel_height, x_set_frame_alpha, x_set_tool_bar_lines)
(x_activate_menubar, free_frame_menubar, ns_init_paths, ns_select)
(syms_of_nsterm, syms_of_nsfns, syms_of_nsmenu, syms_of_nsselect):
Declare

* src/process.c: Check HAVE_UTIL_H. Include src/nsterm.h if HAVE_NS.

* src/nsterm.m (ns_init_paths, ns_alloc_autorelease_pool)
(ns_ring_bell, ns_defined_color, hide_hourglass)
(x_display_pixel_height, x_display_pixel_width, syms_of_nsterm):
Convert to ANSI C prototypes.
(x_set_window_size, ns_draw_fringe_bitmap, judge): Move declarations
before code.

* src/sysdep.c: Check HAVE_TERM_H

* src/term.c: Check HAVE_SYS_IOCTL_H.

* src/unexmacosx.c (print_region_list, print_regions)
(build_region_list, find_emacs_zone_regions)
(unexec_regions_merge, read_load_commands, dump_it)
(unexec_init_emacs_zone): Convert to ANSI C prototypes.

* src/xfaces.c (x_create_gc, x_free_gc): Convert to ANSI C prototypes.

* src/buffer.c (Fset_buffer_multibyte): Remove local extern declaration.

* src/character.c (strwidth, parse_str_to_multibyte): Add const.

* src/character.h (strwidth, parse_str_to_multibyte): Likewise.

* src/charset.c (add_to_log): Remove declaration.

* src/composite.c (syms_of_composite): Remove local extern declarations.

* src/data.c (Finteractive_form): Use const.

* src/dired.c (scmp): Add const.
(directory_files_internal): Remove local extern declaration.

* src/dispextern.h (add_to_log): Remove declaration.
(x_get_arg, x_frame_get_arg, x_frame_get_and_record_arg)
(x_frame_get_and_record_arg, x_default_parameter): Add const.

* src/dispnew.c: Remove duplicate #include <unistd.h>.
(update_window, update_frame_1, init_display): Remove local extern
declarations.

* src/editfns.c (region_limit, syms_of_editfns): Remove local extern
declarations.

* src/emacs.c (main): Remove local extern declaration.

* src/font.c (Qnormal, QCtype, QCfamily, QCweight, QCslant, QCwidth)
(QCheight, QCsize, QCname): Remove declarations.

* src/frame.c (x_get_resource_string, x_get_string_resource)
(x_get_arg, x_frame_get_arg, x_frame_get_and_record_arg)
(x_default_parameter): Use const.

* src/image.c (QCwidth, QCheight, QCforeground, QCbackground, QCfile)
(QCdata, QCtype, Qcenter): Remove declarations.

* src/keyboard.h (do_mouse_tracking): Add declaration.

* src/minibuf.c (Qmouse_face): Remove declaration.

* src/msdos.c (IT_note_mouse_highlight): Remove local extern declaration.

* src/xdisp.c (do_mouse_tracking): Remove declaration.
(add_to_log): Use const.

* src/xfaces.c (Qmouse_face): Remove declaration.
(face_color_gray_p, tty_defined_color, defined_color)
(face_color_gray_p, face_color_supported_p). Add const.

* src/xfns.c: Include xlwmenu.h when USE_LUCID.
(x_defined_color, xic_set_xfontset): Use const.
(Fx_hide_tip): Remove local extern declaration.

* src/xselect.c (selection_data_to_lisp_data)
(x_property_data_to_lisp):
* src/xrdb.c (x_get_string_resource, file_p)
(x_get_customization_string, magic_file_p, search_magic_path)
(get_system_app, get_user_app, x_load_resources, x_get_resource)
(x_get_string_resource): Use const.

* src/xterm.c (xlwmenu_window_p, xlwmenu_redisplay): Remove declarations.
(x_text_icon, x_check_errors, x_connection_closed): Use const.

* src/xterm.h (x_get_customization_string, x_load_resources)
(x_get_resource, x_text_icon, x_text_icon, x_check_errors)
(x_check_errors, x_property_data_to_lisp, defined_color)
(xic_set_xfontset, x_defined_color): Use const.

* emacs.c (main) [PROFILING]: Use __executable_start if defined to
find start of text segment.
* dispnew.c (safe_bcopy): Don't define if HAVE___EXECUTABLE_START
is defined.

* configure.in: Check for __executable_start.

 process.c <inhibit_sentinels>: Move to the common part.
 (Fwaiting_for_user_input_p): Move to the common part; return nil
 if async subprocesses aren't supported.
 sysdep.c (wait_for_termination) [!MSDOS]: Don't compile on
 MS-DOS.  Remove "#ifdef subprocesses".
 (sys_subshell, sys_select): Remove "#ifdef subprocesses".
 (gettimeofday): Remove "#ifdef subprocesses".
 (wait_without_blocking): Remove function.
 (flush_pending_output, child_setup_tty): Don't compile on MS-DOS.
 Remove "#ifdef subprocesses".
 (child_setup_tty): Use WINDOWSNT instead of DOS_NT, since not
 compiled on MS-DOS.
 callproc.c (Fcall_process) [!MSDOS]: Don't call
 wait_for_termination on MS-DOS.
 emacs.c (shut_down_emacs): Remove "#ifndef subprocesses" from
 initialization of inhibit_sentinels.
 keyboard.c (record_asynch_buffer_change): Remove "#ifdef
 subprocesses" conditional.
 callproc.c (Fcall_process) [!subprocesses]: Don't call
 wait_for_termination, since `buffer' cannot be an integer when
 async subprocesses are not supported
 xdisp.c (decode_mode_spec): Use `MSDOS' instead of `subprocesses'
 for ifdefing away the call to Fprocess_status.

* editfns.c (transpose_markers): Convert old-style definition.
* emacs.c (abort, shut_down_emacs, fixup_locale)
(synchronize_system_time_locale)
(synchronize_system_messages_locale, syms_of_emacs): Likewise.
* floatfns.c (extract_float, matherr, init_floatfns)
(syms_of_floatfns): Likewise.
* fns.c (make_hash_table): Likewise.
* ftfont.c (ftfont_get_otf, ftfont_otf_features)
(ftfont_otf_capability, ftfont_get_glyph_id, ftfont_get_metrics)
(ftfont_drive_otf, ftfont_shape_by_flt, ftfont_shape)
(ftfont_variation_glyphs): Likewise.
* gtkutil.c (xg_create_widget, xg_modify_menubar_widgets): Likewise.
* keymap.c (describe_map_tree, describe_map, describe_vector): Likewise.
* lread.c (read_filtered_event): Likewise.
* minibuf.c (read_minibuf_noninteractive, read_minibuf): Likewise.
* process.c (wait_reading_process_output): Likewise.
* scroll.c (do_line_insertion_deletion_costs): Likewise.
* search.c (search_buffer, boyer_moore): Likewise.
* syntax.c (scan_sexps_forward): Likewise.
* xdisp.c (try_scrolling): Likewise.
* xfaces.c (face_at_buffer_position, face_for_overlay_string)
(face_at_string_position): Likewise.
* xfns.c (x_default_scroll_bar_color_parameter): Likewise.
* xselect.c (x_get_window_property, receive_incremental_selection)
(x_get_window_property_as_lisp_data, lisp_data_to_selection_data):
Likewise.
* xterm.c (x_draw_relief_rect, x_draw_box_rect): Likewise.

* src/emacs.c (__do_global_ctors, __do_global_ctors_aux)
(__do_global_dtors, __main): Use void in definition.
(main): Remove code dealing with SET_EMACS_PRIORITY, unused.
Remove SYMS_MACHINE code, unused.  Remove SYMS_SYSTEM, inline
the only users from ...
* src/s/ms-w32.h (SYMS_SYSTEM): ... here and ...
* src/s/msdos.h (SYMS_SYSTEM): ... here.  Remove.
(HAVE_VOLATILE): Remove, unused.

* callint.c (Fcall_interactively): Use strchr, strrchr instead of
index, rindex.
* doc.c (get_doc_string, Fsnarf_documentation): Likewise.
* editfns.c (Fuser_full_name, Fformat): Likewise.
* emacs.c (argmatch, sort_args, decode_env_path): Likewise.
* fileio.c (Ffile_symlink_p): Likewise.
* filelock.c (current_lock_owner): Likewise.
* font.c (font_parse_name, font_parse_family_registry): Likewise.
* fontset.c (fontset_pattern_regexp): Likewise.
* lread.c (read1): Likewise.
* sysdep.c (init_system_name): Likewise.
* xfns.c (select_visual): Likewise.
* s/hpux10-20.h (index, rindex): Don't define.
* s/ms-w32.h (index): Likewise.
* s/usg5-4.h: Likewise.

* sed2v2.inp (HAVE_INDEX, HAVE_RINDEX): Don't edit.
(HAVE_STRCHR, HAVE_STRRCHR): Edit to 1.

* emacsclient.c (set_local_socket): Use strchr, strrchr instead of
index, rindex.
* movemail.c (mail_spool_name, popmail): Likewise.
* pop.c (pop_list): Likewise.

* CPP-DEFINES (HAVE_INDEX, HAVE_RINDEX): Remove.

* configure.in: Don't check for index and rindex, check for strchr
and strrchr.  Define strchr and strrchr as index and rindex,
resp., in src/config.h if not available.

* alloc.c (pending_malloc_warning, malloc_warning): Add const.
* callproc.c (relocate_fd, getenv_internal_1, getenv_internal)
(egetenv): Likewise.
* doprnt.c (doprnt): Likewise.
* editfns.c (set_time_zone_rule, format2): Likewise.
* emacs.c (decode_env_path): Likewise.
* eval.c (signal_error, error): Likewise.
* insdel.c (replace_range_2): Likewise.
* keyboard.c (cmd_error_internal): Likewise.
* lread.c (isfloat_string, make_symbol, dir_warning): Likewise.
* print.c (write_string, write_string_1, print_error_message):
Likewise.
* vm-limit.c (warn_function, memory_warnings): Likewise.
* xdisp.c (message1, message1_nolog, message_with_string)
(vmessage, message, message_nolog): Likewise.
* emacs.c: Remove duplicate declaration.
* keyboard.h: Likewise.
* lisp.h: Update prototypes.

* src/alloc.c: Convert DEFUNs to standard C.
* src/buffer.c:
* src/bytecode.c:
* src/callint.c:
* src/callproc.c:
* src/casefiddle.c:
* src/casetab.c:
* src/category.c:
* src/character.c:
* src/charset.c:
* src/chartab.c:
* src/cmds.c:
* src/coding.c:
* src/composite.c:
* src/data.c:
* src/dbusbind.c:
* src/dired.c:
* src/dispnew.c:
* src/doc.c:
* src/dosfns.c:
* src/editfns.c:
* src/emacs.c:
* src/eval.c:
* src/fileio.c:
* src/filelock.c:
* src/floatfns.c:
* src/fns.c:
* src/font.c:
* src/fontset.c:
* src/frame.c:
* src/fringe.c:
* src/image.c:
* src/indent.c:
* src/insdel.c:
* src/keyboard.c:
* src/keymap.c:
* src/lread.c:
* src/macros.c:
* src/marker.c:
* src/menu.c:
* src/minibuf.c:
* src/msdos.c:
* src/nsfns.m:
* src/nsmenu.m:
* src/nsselect.m:
* src/print.c:
* src/process.c:
* src/search.c:
* src/sound.c:
* src/syntax.c:
* src/term.c:
* src/terminal.c:
* src/textprop.c:
* src/undo.c:
* src/w16select.c:
* src/w32console.c:
* src/w32fns.c:
* src/w32font.c:
* src/w32menu.c:
* src/w32proc.c:
* src/w32select.c:
* src/window.c:
* src/xdisp.c:
* src/xfaces.c:
* src/xfns.c:
* src/xmenu.c:
* src/xselect.c:
* src/xsettings.c:
* src/xsmfns.c: Likewise.

* alloc.c (overrun_check_malloc, overrun_check_realloc)
(overrun_check_free, xstrdup, allocate_string)
(allocate_string_data, compact_small_strings, Fmake_string)
(make_unibyte_string, make_multibyte_string)
(make_string_from_bytes, make_specified_string, make_float)
(Fcons, allocate_terminal, allocate_frame, make_pure_string)
(Fgarbage_collect): Replace bcopy, safe_bcopy, bzero, bcmp by
memcpy, memmove, memset, memcmp.
* atimer.c (start_atimer, set_alarm): Likewise.
* buffer.c (clone_per_buffer_values, report_overlay_modification)
(mmap_realloc, init_buffer_once): Likewise.
* callint.c (Fcall_interactively): Likewise.
* callproc.c (Fcall_process, Fcall_process_region, child_setup)
(getenv_internal_1): Likewise.
* casefiddle.c (casify_object): Likewise.
* ccl.c (ccl_driver): Likewise.
* character.c (str_as_multibyte, str_to_multibyte): Likewise.
* charset.c (load_charset_map_from_file)
(load_charset_map_from_file, load_charset_map_from_vector)
(Fdefine_charset_internal): Likewise.
* cm.c (Wcm_clear): Likewise.
* coding.c (decode_eol, decode_coding_object)
(Fset_coding_system_priority, make_subsidiaries): Likewise.
* data.c (Faset): Likewise.
* dired.c (directory_files_internal, file_name_completion_stat):
Likewise.
* dispnew.c (new_glyph_matrix, adjust_glyph_matrix)
(clear_glyph_row, copy_row_except_pointers)
(copy_glyph_row_contents, new_glyph_pool, realloc_glyph_pool)
(save_current_matrix, restore_current_matrix)
(build_frame_matrix_from_leaf_window, mirrored_line_dance)
(mirror_line_dance, scrolling_window): Likewise.
* doc.c (Fsnarf_documentation, Fsubstitute_command_keys):
Likewise.
* doprnt.c (doprnt): Likewise.
* editfns.c (Fuser_full_name, make_buffer_string_both)
(Fmessage_box, Fformat, Ftranspose_regions): Likewise.
* emacs.c (sort_args): Likewise.
* eval.c (Fapply, Ffuncall): Likewise.
* fileio.c (Ffile_name_directory, make_temp_name)
(Fexpand_file_name, search_embedded_absfilename)
(Fsubstitute_in_file_name, Ffile_symlink_p, Finsert_file_contents)
(auto_save_error): Likewise.
* fns.c (Fstring_equal, Fcopy_sequence, concat)
(string_to_multibyte, Fstring_as_unibyte, Fstring_as_multibyte)
(internal_equal, Fclear_string, larger_vector, copy_hash_table)
(Fmake_hash_table): Likewise.
* fringe.c (Fdefine_fringe_bitmap): Likewise.
* ftfont.c (ftfont_text_extents): Likewise.
* getloadavg.c (getloadavg): Likewise.
* image.c (define_image_type, make_image, make_image_cache)
(x_create_x_image_and_pixmap, xbm_image_p)
(w32_create_pixmap_from_bitmap_data, xbm_load, xpm_lookup_color)
(xpm_image_p, x_create_bitmap_from_xpm_data, xpm_load)
(init_color_table, x_build_heuristic_mask, pbm_image_p, pbm_load)
(png_image_p, png_read_from_memory, png_load, jpeg_image_p)
(tiff_image_p, tiff_read_from_memory, gif_image_p)
(gif_read_from_memory, gif_load, svg_image_p, gs_image_p):
Likewise.
* indent.c (scan_for_column, compute_motion): Likewise.
* insdel.c (gap_left, gap_right, make_gap_smaller, copy_text)
(insert_1_both, insert_from_gap, replace_range_2): Likewise.
* intervals.c (reproduce_tree, reproduce_tree_obj): Likewise.
* keyboard.c (echo_char, save_getcjmp, restore_getcjmp)
(kbd_buffer_store_event_hold, apply_modifiers_uncached)
(store_user_signal_events, menu_bar_items, tool_bar_items)
(process_tool_bar_item, append_tool_bar_item)
(read_char_minibuf_menu_prompt, read_key_sequence)
(Fread_key_sequence, Fread_key_sequence_vector, Frecent_keys):
Likewise.
* keymap.c (current_minor_maps, Fdescribe_buffer_bindings):
Likewise.
* lisp.h (STRING_COPYIN): Likewise.
* lread.c (Fload, read1, oblookup): Likewise.
* msdos.c (Frecent_doskeys): Likewise.
* nsfns.m (Fx_create_frame): Likewise.
* nsfont.m (nsfont_open, nsfont_text_extents, ns_glyph_metrics):
Likewise.
* nsimage.m (EmacsImage-initFromSkipXBM:width:height:)
(EmacsImage-initForXPMWithDepth:width:height:flip:length:):
Likewise.
* nsmenu.m (ns_update_menubar): Likewise.
* nsterm.m (ns_draw_fringe_bitmap, ns_term_init): Likewise.
* print.c (print_unwind, printchar, strout, print_string)
(print_error_message): Likewise.
* process.c (conv_lisp_to_sockaddr, set_socket_option)
(Fmake_network_process, Fnetwork_interface_list)
(Fnetwork_interface_info, read_process_output, Fprocess_send_eof)
(init_process): Likewise.
* ralloc.c (resize_bloc, r_alloc_sbrk, r_alloc_init): Likewise.
* regex.c (init_syntax_once, regex_compile, re_compile_fastmap):
Likewise.
* scroll.c (do_scrolling, do_direct_scrolling)
(scrolling_max_lines_saved): Likewise.
* search.c (search_buffer, wordify, Freplace_match): Likewise.
* sound.c (wav_init, au_init, Fplay_sound_internal): Likewise.
* syntax.c (skip_chars, skip_syntaxes): Likewise.
* sysdep.c (child_setup_tty, sys_subshell, emacs_get_tty)
(emacs_set_tty): Likewise.
* term.c (encode_terminal_code, calculate_costs)
(produce_special_glyphs, create_tty_output, init_tty, delete_tty):
Likewise.
* termcap.c (tgetst1, gobble_line): Likewise.
* termhooks.h (EVENT_INIT): Likewise.
* tparam.c (tparam1): Likewise.
* unexalpha.c (unexec): Likewise.
* unexec.c (write_segment): Likewise.
* unexmacosx.c (unexec_write_zero): Likewise.
* w32fns.c (w32_wnd_proc, Fx_create_frame, x_create_tip_frame)
(Fx_file_dialog, Fsystem_move_file_to_trash): Likewise.
* w32font.c (w32font_list_family, w32font_text_extents)
(w32font_list_internal, w32font_match_internal)
(w32font_open_internal, compute_metrics, Fx_select_font):
Likewise.
* w32menu.c (set_frame_menubar, add_menu_item)
(w32_menu_display_help, w32_free_submenu_strings): Likewise.
* w32term.c (XCreateGC, w32_initialize_display_info): Likewise.
* w32uniscribe.c (uniscribe_list_family): Likewise.
* w32xfns.c (get_next_msg, post_msg, prepend_msg): Likewise.
* window.c (make_window, replace_window, set_window_buffer)
(Fsplit_window): Likewise.
* xdisp.c (init_iterator, RECORD_OVERLAY_STRING, reseat_to_string)
(add_to_log, message3, x_consider_frame_title)
(append_space_for_newline, extend_face_to_end_of_line)
(decode_mode_spec_coding, init_glyph_string): Likewise.
* xfaces.c (x_create_gc, get_lface_attributes_no_remap)
(Finternal_copy_lisp_face, Finternal_merge_in_global_face)
(face_attr_equal_p, make_realized_face, make_face_cache)
(free_realized_faces, lookup_named_face, smaller_face)
(face_with_height, lookup_derived_face)
(x_supports_face_attributes_p, Finternal_set_font_selection_order)
(Finternal_set_font_selection_order, realize_default_face)
(compute_char_face, face_at_buffer_position)
(face_for_overlay_string, face_at_string_position, merge_faces):
Likewise.
* xfns.c (xic_create_fontsetname, Fx_create_frame)
(Fx_window_property, x_create_tip_frame)
(Fx_backspace_delete_keys_p): Likewise.
* xfont.c (xfont_list, xfont_match, xfont_list_family)
(xfont_text_extents): Likewise.
* xmenu.c (set_frame_menubar, xmenu_show): Likewise.
* xrdb.c (magic_file_p, x_get_resource): Likewise.
* xselect.c (x_queue_event, x_get_window_property)
(receive_incremental_selection): Likewise.
* xsmfns.c (x_session_check_input): Likewise.
* xterm.c (x_send_scroll_bar_event, SET_SAVED_MENU_EVENT)
(handle_one_xevent, x_check_errors, xim_initialize, x_term_init):
Likewise.
* character.h (BCOPY_SHORT): Removed.
* config.in: Regenerate.
* dispnew.c (safe_bcopy): Only define as dummy if PROFILING.
* emacs.c (main) [PROFILING]: Don't declare
dump_opcode_frequencies.
* lisp.h (safe_bcopy): Remove declaration.
(memset) [!HAVE_MEMSET]: Declare.
(memcpy) [!HAVE_MEMCPY]: Likewise.
(memmove) [!HAVE_MEMMOVE]: Likewise.
(memcmp) [!HAVE_MEMCMP]: Likewise.
* s/ms-w32.h (bzero, bcopy, bcmp, GAP_USE_BCOPY)
(BCOPY_UPWARD_SAFE, BCOPY_DOWNWARD_SAFE, HAVE_BCOPY, HAVE_BCMP):
Don't define.
(HAVE_MEMCMP, HAVE_MEMCPY, HAVE_MEMMOVE, HAVE_MEMSET): Define.
* s/msdos.h (GAP_USE_BCOPY, BCOPY_UPWARD_SAFE)
(BCOPY_DOWNWARD_SAFE): Don't define.
* sysdep.c (memset) [!HAVE_MEMSET]: Define.
(memcpy) [!HAVE_MEMCPY]: Define.
(memmove) [!HAVE_MEMMOVE]: Define.
(memcmp) [!HAVE_MEMCMP]: Define.

* config.nt (HAVE_BCOPY, HAVE_BCMP): Remove undefs.
(HAVE_MEMCPY, HAVE_MEMMOVE, HAVE_MEMSET, HAVE_MEMCMP): Add undefs.

* sed2v2.inp (HAVE_MEMCPY, HAVE_MEMSET): Edit to 1.
(HAVE_BZERO): Don't edit.

* lwlib.c (lwlib_memset, lwlib_bcopy): Remove.
(malloc_widget_value, free_widget_info, allocate_widget_instance)
(lw_separator_p): Replace lwlib_memset, lwlib_bcopy, bzero, bcmp by
memset, memcpy, memcmp.
* lwlib-utils.c (XtApplyToWidgets): Likewise.
* xlwmenu.c (XlwMenuInitialize): Likewise.
* lwlib.h (lwlib_bcopy): Remove declaration.

* ebrowse.c (add_sym, make_namespace): Replace bcopy, bzero by
memcpy, memmove, memset.
* pop.c (pop_retrieve, socket_connection, pop_getline): Likewise.

* CPP-DEFINES (BCOPY_DOWNWARD_SAFE, BCOPY_UPWARD_SAFE)
(GAP_USE_BCOPY, HAVE_BCMP, HAVE_BCOPY, bcmp, bcopy, bzero):
Remove.

* configure.in: Don't check for bcopy, bcmp, bzero.  Don't include
<strings.h> and don't define bcopy, bzero, BCMP in config.h.

* src/xsmfns.c (smc_save_yourself_CB, smc_error_handler):
* src/xrdb.c (get_system_name):
* src/window.c (shrink_windows):
* src/syntax.c (forw_comment):
* src/scroll.c (calculate_scrolling, calculate_direct_scrolling)
(ins_del_costs):
* src/mem-limits.h (start_of_data):
* src/lread.c (readevalloop):
* src/gtkutil.c (xg_dialog_response_cb, xg_get_file_with_chooser)
(xg_get_file_with_selection, xg_update_menubar, xg_update_submenu):
* src/frame.c (x_get_focus_frame):
* src/floatfns.c (fmod_float):
* src/fileio.c (choose_write_coding_system):
* src/emacs.c (fatal_error_signal, init_cmdargs, argmatch)
(malloc_initialize_hook, sort_args, synchronize_locale):
* src/doprnt.c (doprnt):
* src/dired.c (compile_pattern):
* src/data.c (fmod_float):
* src/chartab.c (map_sub_char_table, map_sub_char_table_for_charset)
(map_char_table_for_charset):
* src/charset.c (define_charset_internal):
* src/alloc.c (Fgarbage_collect): Convert declarations or definitions
to standard C.

* lisp.h:
* atimer.h: Remove define for P_.

* alloc.c: Remove __P and P_ from .c and .m files.
* atimer.c:
* buffer.c:
* callint.c:
* category.c:
* charset.c:
* chartab.c:
* cm.c:
* coding.c:
* composite.c:
* data.c:
* dired.c:
* dispnew.c:
* doc.c:
* editfns.c:
* emacs.c:
* eval.c:
* fileio.c:
* filelock.c:
* fns.c:
* font.c:
* fontset.c:
* frame.c:
* ftfont.c:
* ftxfont.c:
* gmalloc.c:
* gtkutil.c:
* image.c:
* indent.c:
* intervals.c:
* keyboard.c:
* keymap.c:
* lread.c:
* marker.c:
* menu.c:
* minibuf.c:
* print.c:
* process.c:
* scroll.c:
* search.c:
* sound.c:
* strftime.c:
* syntax.c:
* sysdep.c:
* term.c:
* terminal.c:
* textprop.c:
* unexalpha.c:
* w32console.c:
* w32fns.c:
* w32font.c:
* w32menu.c:
* w32term.c:
* w32uniscribe.c:
* window.c:
* xdisp.c:
* xfaces.c:
* xfns.c:
* xfont.c:
* xftfont.c:
* xmenu.c:
* xselect.c:
* xterm.c: Likewise.

* ebrowse.c: Remove P_ and __P.
* etags.c:
* movemail.c:
* pop.c:
* update-game-score.c: Likewise.

* lisp/subr.el (directory-sep-char): Move from fileio.c and make a defconst.

* src/emacs.c (decode_env_path): Don't check DIRECTORY_SEP,
  call dostounix_filename directly.

* src/fileio.c (CORRECT_DIR_SEPS): Remove.
  (Ffile_name_directory, directory_file_name, Fexpand_file_name)
  (Fsubstitute_in_file_name): Use dostounix_filename instead.
  (file_name_as_directory): Use dostounix_filename, DIRECTORY_SEP.
  (syms_of_fileio) <directory-sep-char>: Move to subr.el.

* src/lisp.h [WINDOWSNT] (Vdirectory_sep_char): Don't declare.
  (DIRECTORY_SEP): Define unconditionally.

* src/w32proc.c (CORRECT_DIR_SEPS): Remove.
  (Fw32_short_file_name, Fw32_long_file_name): Use dostounix_filename.

* src/s/ms-w32.h (DIRECTORY_SEP): Remove.

before generating from env, not after.

* src/emacs.c (emacs_version, emacs_copyright): New string
variables.
(Vemacs_version, Vemacs_copyright): New Lisp_Object variables.
(syms_of_emacs): Defvar them, and initialize them from the C
string variables.
(main): If initialization hasn't been done, print initial version
info from the C strings, instead of starting an interactive session.
* lisp/version.el (emacs-copyright, emacs-version): Don't define
here.
* configure.in: Look for version string in its new place.

* s/bsd-common.h (BSD_PGRPS): Remove undef.
* s/gnu-linux.h (BSD_PGRPS): Remove.
* term.c (dissociate_if_controlling_tty):
* sysdep.c (narrow_foreground_group, widen_foreground_group)
(init_sys_modes, reset_sys_modes):
* emacs.c (main):
* callproc.c (Fcall_process, child_setup): Remove code depending
on BSD_PGRPS.

* xsmfns.c (CHDIR_OPT): New define.
(smc_save_yourself_CB): Add CHDIR_OPT to options to use when
restarting emacs.

* xterm.c (x_connection_closed): Call Fkill_emacs instead of
shut_down_emacs.

* emacs.c (USAGE1): Mention --chdir.
(main): Handle --chdir.
(standard_args): Add --chdir.
(fatal_error_signal): Call Fkill_emacs for SIGTERM and SIGHUP (Bug
#5552).

* cmdargs.texi (Initial Options): Mention --chdir.

* xterm.c:
* xrdb.c:
* w32term.c:
* unexec.c:
* unexaix.c:
* sysdep.c:
* process.c:
* lread.c:
* keyboard.c:
* floatfns.c:
* filelock.c:
* fileio.c:
* emacs.c (main):
* ecrt0.c:
* dispnew.c:
* callproc.c:
* buffer.c: Remove errno extern declarations.
* s/netbsd.h (NEED_ERRNO): Remove.

* movemail.c:
* etags.c:
* emacsclient.c: Remove extern errno declarations.

 src/:
 w16select.c (__dpmi_int): Remove DJGPP v1.x compatibility.
 s/msdos.h: 
 unexec.c (make_hdr, copy_text_and_data): 
 sysdep.c (wait_for_termination, sys_subshell): 
 msdos.c (dos_set_window_size, msdos_set_cursor_shape)
 (IT_set_terminal_modes): 
 (__write, _rename, gethostname, gettimeofday, alarm, fork, kill)
 (dos_ttraw, dos_ttcooked, run_msdos_command, abort): Remove DJGPP
 v1.x code and tests of the value of __DJGPP__.
 (nice, pause, sigsetmask, sigblock): Remove DJGPP v1.x
 compatibility code.
 lread.c: 
 gmalloc.c (memalign): 
 fileio.c (Fcopy_file, check_executable, Ffile_modes): 
 emacs.c (main): 
 dosfns.c (init_dosfns): 
 dired.c (file_name_completion_stat): Remove tests of __DJGPP__.

 msdos/:
 sed3.inp:
 sed2.inp:
 sed1.inp:
 mainmake: Files removed.

* xterm.c:
* process.c:
* emacs.c: Use HAVE_SYS_IOCTL_H instead of BSD_SYSTEM as a guard
for including <sys/ioctl.h>.
* sysdep.c (wait_without_blocking): Remove BSD_SYSTEM case, this
code is only used for MSDOS.

* m/alpha.h (LINUX_SBRK_BUG): Remove definition.
* emacs.c (main): Remove code depending on LINUX_SBRK_BUG.

* emacs.c (standard_args):
(Fdump_emacs):
(syms_of_emacs): Remove code depending on HAVE_SHM.

* alloc.c: Remove HAVE_SHM dependent definition.

* Makefile.in (RUN_TEMACS): Do not depend on HAVE_SHM.

* emacs.c (USAGE4): Hard-code bug address.
(REPORT_EMACS_BUG_ADDRESS, REPORT_EMACS_BUG_PRETEST_ADDRESS): Remove.
(bug_reporting_address): Remove.
(main): Don't call bug_reporting_address.

* src/emacs.c (standard_args): Adjust arg priorities to reflect how
they are processed in startup.el.

* lisp/startup.el (command-line): Remove unused --icon-type arg.
Handle --display arg, passing it to command-line-1 (Bug#5392).

See http://lists.gnu.org/archive/html/emacs-devel/2009-12/msg00758.html

* emacs.c (REPORT_EMACS_BUG_PRETEST_ADDRESS): Set it to
bug-gnu-emacs rather than emacs-pretest-bug.

* mail/emacsbug.el (report-emacs-bug-pretest-address): Set
it to bug-gnu-emacs rather than emacs-pretest-bug.

* CONTRIBUTE, NEWS: Use bug-gnu-emacs rather than emacs-pretest-bug
for bug reports for development versions.

* trouble.texi (Checklist): Use bug-gnu-emacs rather than
emacs-pretest-bug for bug reports for development versions.

* emacs-pretesters, make-announcement: Use bug-gnu-emacs rather
than emacs-pretest-bug for bug reports for development versions.

* INSTALL.BZR, README: Use bug-gnu-emacs rather than emacs-pretest-bug
for bug reports for development versions.

* src/s/cygwin.h (G_SLICE_ALWAYS_MALLOC): New variable.

* src/emacs.c (main): Set the G_SLICE environment variable for Cygwin
GTK builds.

* xterm.h (struct x_display_info): Add atoms and Window for xsettings.

* xterm.c (handle_one_xevent): Call xft_settings_event for
ClientMessage, PropertyNotify and DestroyNotify.
(x_term_init): If we have XFT, get DPI from Xft.dpi.
Call xsettings_initialize.

* xftfont.c (xftfont_fix_match): New function.
(xftfont_open): Call XftDefaultSubstitute before XftFontMatch.
Call xftfont_fix_match after XftFontMatch.

* xfont.c (xfont_driver): Initialize all members.

* xfns.c (x_default_font_parameter): Try font from Ffont_get_system_font.
Do not get font from x_default_parameter if we got one from
Ffont_get_system_font.
(Fx_select_font): Get the defaut font name from :name of FRAME_FONT (f).

* w32font.c (w32font_driver): Initialize all members.

* termhooks.h (enum event_kind): CONFIG_CHANGED_EVENT is new.

* lisp.h: Declare syms_of_xsettings.

* keyboard.c (kbd_buffer_get_event, make_lispy_event): Handle
CONFIG_CHANGED_EVENT.

* ftfont.c (ftfont_filter_properties): New function.

* frame.c (x_set_font): Remove unused variable lval.

* font.h (struct font_driver): filter_properties is new.

* font.c (font_put_extra): Don't return if val is nil, it means
boolean option is off.
(font_parse_fcname): Collect all extra properties in extra_props
and call filter_properties for all drivers with extra_props and
font as parameter.
(font_open_entity): Do not use cache, it does not pick up new fontconfig
settings like hinting.
(font_load_for_lface): If spec had a name in it, store it in entity.

* emacs.c (main): Call syms_of_xsettings

* config.in: HAVE_GCONF is new.

* Makefile.in (GCONF_CFLAGS, GCONF_LIBS): New variables for HAVE_GCONF.
xsettings.o is new.

* menu-bar.el: Put "Use system font" in Option-menu.

* loadup.el: If feature system-font-setting or font-render-setting is
there, load font-setting.

* Makefile.in (ELCFILES): font-settings.el is new.
* font-setting.el: New file.

* NEWS: Mention dynamic font changes (font-use-system-font).

* configure.in: New option: --with(out)-gconf.
Set HAVE_GCONF if we find gconf.

* xselect.c (syms_of_xselect):
* xmenu.c (syms_of_xmenu):
* xfns.c (syms_of_xfns):
* xfaces.c (syms_of_xfaces):
* xdisp.c (syms_of_xdisp):
* window.c (syms_of_window):
* w32fns.c (syms_of_w32fns):
* undo.c (syms_of_undo):
* textprop.c (syms_of_textprop):
* terminal.c (syms_of_terminal):
* syntax.c (syms_of_syntax):
* sound.c (syms_of_sound):
* search.c (syms_of_search):
* print.c (syms_of_print):
* minibuf.c (syms_of_minibuf):
* macros.c (syms_of_macros):
* keymap.c (syms_of_keymap, initial_define_key)
(initial_define_lispy_key):
* keyboard.c (syms_of_keyboard):
* insdel.c (syms_of_insdel):
* image.c (syms_of_image):
* fringe.c (syms_of_fringe):
* frame.c (syms_of_frame):
* fontset.c (syms_of_fontset):
* fns.c (syms_of_fns):
* fns.c (syms_of_fns):
* fileio.c (syms_of_fileio):
* fileio.c (syms_of_fileio):
* eval.c (syms_of_eval):
* doc.c (syms_of_doc):
* dispnew.c (syms_of_display):
* dired.c (syms_of_dired):
* dbusbind.c (syms_of_dbusbind):
* data.c (syms_of_data):
* composite.c (syms_of_composite):
* coding.c (syms_of_coding):
* cmds.c (syms_of_cmds):
* charset.c (define_charset_internal, syms_of_character):
* ccl.c (syms_of_ccl):
* category.c (syms_of_category, init_category_once):
* casetab.c (syms_of_casetab):
* casefiddle.c (syms_of_casefiddle):
* callint.c (syms_of_callint):
* bytecode.c (syms_of_bytecode):
* buffer.c (keys_of_buffer, syms_of_buffer):
* alloc.c (syms_of_alloc):
* process.c (syms_of_process, init_process):
* lread.c (syms_of_lread, init_obarray):
* font.c (build_style_table):
* emacs.c (syms_of_emacs, main): Replace calls to intern with
intern_c_string, calls to make_pure_string with
make_pure_c_string.  Use pure_cons instead of Fcons.

* process.c (socket_options): Make it const.
(set_socket_option, init_process): Use a const pointer.

* lread.c (intern_c_string): New function.
(defvar_kboard, defvar_lisp, defvar_lisp_nopro, defvar_bool)
(defvar_int): Uset it.  Make the name const char*.

* font.c (struct table_entry): Remove unused member.  Make NAMES
constant.
(weight_table, slant_table, width_table): Make constant.

* emacs.c (struct standard_args): Make name and longname constant.

(set_socket_option, init_process): Use a const pointer.

* lread.c (intern_c_string): New function.
(defvar_kboard, defvar_lisp, defvar_lisp_nopro, defvar_bool)
(defvar_int): Uset it.  Make the name const char*.

* lisp.h (defvar_kboard, defvar_lisp, defvar_lisp_nopro, defvar_bool)
(defvar_int): Update prototypes.
(DEFUN, EXFUN): Support for prototypes is now required.
(intern_c_string): New prototype.
(struct Lisp_Subr): Make symbol_name constant.

* font.c (struct table_entry): Remove unused member.  Make NAMES
constant.
(weight_table, slant_table, width_table): Make constant.

* emacs.c (struct standard_args): Make name and longname constant.

* character.h (DEFSYM): Use intern_c_string.

(init_fileio_once):
* lisp.h (init_fileio_once): Remove.
* emacs.c (main): Don't call init_fileio_once.

* eval.c: Move struct catchtag definition ...
* lisp.h: ... here.

* image.c: Move png.h #include earlier to avoid warnings.

* xterm.c:
* xsmfns.c:
* xselect.c:
* xrdb.c:
* xmenu.c:
* xftfont.c:
* xfont.c:
* xfns.c:
* xfaces.c:
* xdisp.c:
* window.c:
* widget.c:
* w32xfns.c:
* w32uniscribe.c:
* w32term.c:
* w32select.c:
* w32reg.c:
* w32proc.c:
* w32menu.c:
* w32inevt.c:
* w32heap.c:
* w32font.c:
* w32fns.c:
* w32console.c:
* w32.c:
* w16select.c:
* vm-limit.c:
* unexsol.c:
* unexec.c:
* unexcw.c:
* unexaix.c:
* undo.c:
* tparam.c:
* textprop.c:
* terminfo.c:
* terminal.c:
* termcap.c:
* term.c:
* syntax.c:
* sound.c:
* sheap.c:
* search.c:
* scroll.c:
* region-cache.c:
* regex.c:
* ralloc.c:
* process.c:
* print.c:
* msdos.c:
* minibuf.c:
* menu.c:
* marker.c:
* macros.c:
* keymap.c:
* keyboard.c:
* intervals.c:
* insdel.c:
* indent.c:
* gtkutil.c:
* ftxfont.c:
* ftfont.c:
* fringe.c:
* frame.c:
* fontset.c:
* font.c:
* fns.c:
* floatfns.c:
* filelock.c:
* fileio.c:
* emacs.c:
* editfns.c:
* dosfns.c:
* doprnt.c:
* doc.c:
* dispnew.c:
* dired.c:
* dbusbind.c:
* data.c:
* composite.c:
* coding.c:
* cmds.c:
* cm.c:
* chartab.c:
* charset.c:
* character.c:
* ccl.c:
* category.c:
* casetab.c:
* casefiddle.c:
* callproc.c:
* callint.c:
* bytecode.c:
* buffer.c:
* atimer.c: Include setjmp.h.  (Bug#4643)

* xlwmenu.c:
* lwlib.c:
* lwlib-utils.c:
* lwlib-Xm.c:
* lwlib-Xlw.c:
* lwlib-Xaw.c: Include setjmp.h.

(inhibit_x_resources): Update doc string for NS.  (main) [HAVE_NS]: Don't process --no-init-file option.  Remove legacy code for -NXHost.

* etc/NEWS: Mention new behavior of -Q and new variable `inhibit-x-resources'.

* lisp/startup.el (emacs-quick-startup): Remove variable and all uses.
  (command-line): Set `inhibit-x-resources' instead.
  (command-line-1): Use `inhibit-x-resources' instead.

* src/emacs.c (inhibit_x_resources): New variable.
  (main) [HAVE_NS]: Don't process --quick command line option.
  (syms_of_emacs) <inhibit-x-resources>: DEFVAR_BOOL it.

* src/lisp.h (inhibit_x_resources): Declare it extern.

* src/w32reg.c (x_get_string_resource):
* src/xrdb.c (x_get_string_resource): Obey inhibit_x_resources.

* emacs.c (USAGE1): Remove --(no-)multibyte, --(no-)unibyte.
(main): Use enable-multibyte-characters rather than
default-enable-multibyte-characters.  Output a warning message when
running a unibyte session.
* mule.texi (Enabling Multibyte):
* cmdargs.texi (General Variables): Remove EMACS_UNIBYTE.
(Initial Options): Remove --(no-)multibyte, --(no-)unibyte.

the --enable-checking configure flag.

* emacs.c (main): Mention the --enable-profiling configure flag
instead of using CFLAGS.