(x_set_icon_type): Remove period from error message.

(x_icon_type): New function.

(rmail-summary-goto-msg): Get rmail-total-messages from the rmail buffer.

(make_hdr): Undo June 16 change.

Delete the error when no window system.

(sendnews, postnews): Use defalias.

(command-line): Load disp-table explicitly.

(add-log-current-defun): Handle Perl specially.

(Ffile_regular_p): New function.
(syms_of_fileio): defsubr it.

(read-envvar-name): Special meaning for MUSTMATCH
neither t nor nil.
(setenv): Use that new case, when clearing a var.

(texinfo-format-scan): Accept @^, @", @?, @!, @-.

(goto-line): Call prefix-numeric-value.

(Finteractive): Doc fix.

(single_keymap_panes, Fx_popup_menu): Don't use XFASTINT as an lvalue.

(construct_mouse_click): Don't use XFASTINT as an lvalue.

(Fx_popup_menu, Fx_popup_dialog): Use new accessor macros instead of calling
XSET directly.

(x_new_focus_frame, construct_mouse_click, construct_menu_click,
note_mouse_highlight, XTmouse_position, x_scroll_bar_create,
x_scroll_bar_set_handle, x_scroll_bar_move, XTset_vertical_scroll_bar,
XTredeem_scroll_bar, x_scroll_bar_handle_click, x_scroll_bar_note_movement,
x_scroll_bar_report_motion, XTread_socket, x_make_frame_visible): Use new
accessor macros instead of calling XSET directly.

(input_signal_count): New variable.
(XTread_socket): Increment it.
(x_make_frame_visible): Exit final loop when XTread_sockets has run.

(widget_id_tick): Move definition into conditional.
(syms_of_xmenu): Conditionalize initialization of widget_id_tick.

(last_menu_bar_item_end): Var deleted.
(this_menu_bar_item_beg, this_menu_bar_item_end): Vars deleted.
(other_menu_bar_item_p, unread_menu_bar_button)
(check_mouse_other_menu_bar): Functions deleted.
(last_event_timestamp, Vdouble_click_time, Vmouse_depressed): Decls deleted.
(xmenu_show): XMENU_FOO conditional and its contets deleted.

(validate_region): Swap using temp Lisp_Object, not int.

(read_process_output): Don't use XFASTINT as an lvalue.

(Fmodify_syntax_entry): Don't use XFASTINT as an lvalue.

(Fself_insert_command, Fnewline): Don't use XFASTINT as an lvalue.

(validate_interval_range): Don't use XFASTINT as an lvalue.

(try_window_id): Don't use XFASTINT as an lvalue.

(x_set_menu_bar_lines_1): Don't use XFASTINT as an lvalue.

(XFASTINT): Changed to non-lvalue syntax, to ensure that callers will use
XSETFASTINT instead.

(Fx_open_connection): Don't use XFASTINT as an lvalue.

(compute_char_face): Don't use XFASTINT as an lvalue.

(redisplay, mark_window_display_accurate, redisplay_window, try_window,
try_window_id, display_text_line, display_menu_bar, decode_mode_spec,
init_xdisp): Don't use XFASTINT as an lvalue.

(make_window, Fset_window_hscroll, Fset_window_start, set_window_height,
set_window_width, Fset_window_buffer, Fselect_window, temp_output_buffer_show,
make_dummy_parent, Fsplit_window, change_window_height, window_scroll,
Fscroll_left, Fscroll_right, Frecenter, Fmove_to_window_line,
Fset_window_configuration, save_window_save, Fcurrent_window_configuration,
init_window_once): Don't use XFASTINT as an lvalue.

(create_process): Don't use XFASTINT as an lvalue.

(record_delete, record_first_change): Don't use XFASTINT as an lvalue.

(Fnext_property_change, property_change_between_p,
Fnext_single_property_change, Fprevious_property_change,
Fprevious_single_property_change, copy_text_properties): Don't use XFASTINT as
an lvalue.

(Fcopy_syntax_table, Fmodify_syntax_entry, scan_lists, init_syntax_once):
Don't use XFASTINT as an lvalue.

(skip_chars, Fmatch_data, Fstore_match_data): Don't use XFASTINT as an lvalue.

(make_process, list_processes_1, create_process, Faccept_process_output,
wait_reading_process_input, read_process_output, send_process,
sigchld_handler): Don't use XFASTINT as an lvalue.

(printchar): Don't use XFASTINT as an lvalue.

(read_minibuf, get_minibuffer, read_minibuf_unwind, Fread_from_minibuffer,
Ftry_completion, Fall_completions, Fcompleting_read, Fminibuffer_prompt_width,
syms_of_minibuf): Don't use XFASTINT as an lvalue.

(Fmarker_position): Don't use XFASTINT as an lvalue.

(Fend_kbd_macro, Fexecute_kbd_macro): Don't use XFASTINT as an lvalue.

(read_filtered_event, init_obarray): Don't use XFASTINT as an lvalue.

(synkey, access_keymap, store_in_keymap, Faccessible_keymaps,
Fkey_description, ascii_sequence_p, Fwhere_is_internal, describe_vector):
Don't use XFASTINT as an lvalue.

(read_char, make_lispy_event, make_lispy_movement, parse_modifiers,
apply_modifiers, modify_event_symbol, menu_bar_one_keymap, read_key_sequence,
Fexecute_extended_command, Frecursion_depth, Fcurrent_input_mode,
syms_of_keyboard): Don't use XFASTINT as an lvalue.

(Fcurrent_column, Findent_to, Fcurrent_indentation, Fmove_to_column,
compute_motion, Fcompute_motion, vmotion): Don't use XFASTINT as an lvalue.

(make_frame, Fframe_parameters, Fselected_frame, syms_of_frame): Don't use
XFASTINT as an lvalue.

(Flength, concat, mapcar1): Don't use XFASTINT as an lvalue.

(Finsert_file_contents, Fwrite_region, Fdo_auto_save, Fset_buffer_auto_saved):
Don't use XFASTINT as an lvalue.

(Feval, Ffuncall, funcall_lambda, Fbacktrace): Don't use XFASTINT as an
lvalue.

(Fstring_to_char, Fpoint, Fbufsize, Fpoint_min, Fpoint_max, Ffollowing_char,
Fprevious_char, Fchar_after, Ftranslate_region, Fnarrow_to_region,
save_restriction_save): Don't use XFASTINT as an lvalue.

(store_function_docstring): Don't use XFASTINT as an lvalue.

(direct_output_for_insert, direct_output_forward_char, change_frame_size,
Fsleep_for): Don't use XFASTINT as an lvalue.

(file_name_completion): Don't use XFASTINT as an lvalue.

(Faref, Farray_length): Don't use XFASTINT as an lvalue.

(Fforward_char, Fbackward_char, Fbeginning_of_line, Fend_of_line): Don't use
XFASTINT as an lvalue.

(casify_object, operate_on_word, Fupcase_word, Fdowncase_word,
Fcapitalize_word): Don't use XFASTINT as an lvalue.

(Fcall_interactively, Fprefix_numeric_value): Don't use XFASTINT as an lvalue.

(Fbyte_code): Don't use XFASTINT as an lvalue.

(reset_buffer, Ferase_buffer, validate_region, list_buffers_1, recenter_overlay_lists, init_buffer_once): Don't use XFASTINT as an lvalue.

(free_float, make_float, free_cons, Flist, Fvector, Fmake_byte_code,
make_pure_float, mark_object, gc_sweep): Don't use XFASTINT as an lvalue.

(Fexpand_abbrev): Don't use XFASTINT as an lvalue.

(FOR_EACH_FRAME): Don't use XFASTINT as an lvalue.

(XSETFASTINT): New macro.
(CHECK_NUMBER_COERCE_MARKER): Don't use XFASTINT as an lvalue.
(CHECK_NUMBER_OR_FLOAT_COERCE_MARKER): Likewise.

(Finsert_file_contents): No longer necessary to set type separately.

(Fprefix_numeric_value): No longer necessary to set type separately.

(Fstring_equal, Fstring_lessp): Delete now-redundant XSETTYPE.

(XSETFRAME): Set object type as well as value.

(XSETINT, XSETCONS, XSETBUFFER, XSETVECTOR, XSETSUBR, XSETSTRING, XSETSYMBOL,
XSETMARKER, XSETOBJFWD, XSETWINDOW, XSETPROCESS, XSETFLOAT): Set object type
as well as value.
(XSETBOOLFWD, XSETBUFFER_OBJFWD, XSETWINDOW_CONFIGURATION,
XSETINTERNAL_STREAM, XSETINTFWD, XSETINTERNAL): New macros.
(XSETUINT, XSETPNTR, XFUNCTION, XSETFUNCTION, XSETINTPTR): Deleted.

(x_clear_frame_selections, wait_for_property_change): Use new accessor macros
instead of calling XSET directly.

(x_set_frame_parameters, x_set_visibility, Fx_create_frame,
x_get_focus_frame): Use new accessor macros instead of calling XSET directly.

(compute_char_face): Use new accessor macros instead of calling XSET directly.

(display_text_line): Use new accessor macros instead of calling XSET directly.

(Fminibuffer_window, Fwindow_at, Fwindow_end, Fnext_window, Fprevious_window,
Fdisplay_buffer, Frecenter, Fmove_to_window_line,
Fcurrent_window_configuration): Use new accessor macros instead of calling
XSET directly.

(record_insert, record_delete, record_first_change, record_property_change):
Use new accessor macros instead of calling XSET directly.

(Ftext_properties_at, Fget_char_property, Fnext_property_change,
property_change_between_p, Fnext_single_property_change,
Fprevious_property_change, Fprevious_single_property_change,
Fadd_text_properties, Fset_text_properties, Fremove_text_properties,
Ftext_property_any, Ftext_property_not_all, Ferase_text_properties): Use new
accessor macros instead of calling XSET directly.

(kbd_input_ast, read_input_waiting): Use new accessor macros instead of
calling XSET directly.

(Flooking_at, skip_chars, search_buffer, set_search_regs, Fstore_match_data):
Use new accessor macros instead of calling XSET directly.

(make_process, create_process, Fopen_network_stream, deactivate_process,
Faccept_process_output, Fprocess_send_eof): Use new accessor macros instead of
calling XSET directly.

(temp_output_buffer_setup): Use new accessor macros instead of calling XSET
directly.

(Fmarker_buffer): Use new accessor macros instead of calling XSET directly.

(Fget_file_char, Fload, read1, oblookup, map_obarray, defsubr, defalias,
defvar_int, defvar_bool, defvar_lisp, defvar_lisp_nopro, defvar_per_buffer):
Use new accessor macros instead of calling XSET directly.

(synkey, Fdescribe_bindings, describe_command): Use new accessor macros
instead of calling XSET directly.

(command_loop_1, read_char, Ftrack_mouse, kbd_buffer_get_event,
make_lispy_event, make_lispy_movement, modify_event_symbol, read_avail_input,
follow_key, syms_of_keyboard): Use new accessor macros instead of calling XSET
directly.

(graft_intervals_into_buffer): Use new accessor macros instead of calling XSET
directly.

(insert_1, insert_from_string_1): Use new accessor macros instead of calling
XSET directly.

(Fcompute_motion): Use new accessor macros instead of calling XSET directly.

(make_minibuffer_frame, make_terminal_frame, Fselected_frame,
Fframe_root_window, Fframe_selected_window, Fset_frame_selected_window,
Fnext_frame, Fprevious_frame, Fdelete_frame, Fmouse_position,
Fmouse_pixel_position, Fmake_frame_visible, Fmake_frame_invisible,
Ficonify_frame): Use new accessor macros instead of calling XSET directly.

(FLOAT_TO_INT, FLOAT_TO_INT2, Fexpt, Flogb, Ffloor): Use new accessor macros
instead of calling XSET directly.

(Fdefault_file_modes, Finsert_file_contents, Fdo_auto_save): Use new accessor
macros instead of calling XSET directly.

(Fcurrent_time, Fformat): Use new accessor macros instead of calling XSET
directly.

(redraw_frame, Fsleep_for, sit_for, Fsit_for): Use new accessor macros instead
of calling XSET directly.

(make_number, Fsymbol_name, do_symval_forwarding, swap_in_symval_forwarding,
find_symbol_value, Fset, arith_driver, Frem, Fmod, Fash, Flsh): Use new
accessor macros instead of calling XSET directly.

(Fget_buffer_create, Frename_buffer, Fbuffer_disable_undo,
Fbuffer_enable_undo, Fcurrent_buffer, Fbury_buffer, Fmake_overlay,
init_buffer_once): Use new accessor macros instead of calling XSET directly.

(VALIDATE_LISP_STORAGE, make_float, Fcons, Fmake_vector, Fmake_symbol,
Fmake_marker, make_uninit_string, make_pure_string, pure_cons,
make_pure_float, make_pure_vector, mark_buffer, gc_sweep, compact_strings,
Fmemory_limit): Use new accessor macros instead of calling XSET directly.

(write_abbrev, Finsert_abbrev_table_description): Use new accessor macros
instead of calling XSET directly.

(SCROLL_BAR_UNPACK): Use new accessor macros instead of calling XSET directly.

Don't override definition of XSETINT.
(XSETUINT, XSETPNTR): Deleted.

(XSETPNTR): Deleted.

Don't override definition of XSETINT.

Translate -gnu/linux* to -linux*.

(MKTIME_OBJ): New variable.
(obj): Use MKTIME_OBJ.