* src/mem-limits.h: Remove !emacs and _LIBC conditional code.
(start_of_data): Merge into start_of_data function.
* src/sysdep.c (start_of_text): Remove. Move simplified versions of
it in the only users: src/unexaix.c and unexec.c.
(read_input_waiting): Remove local declaration of quit_char.
(start, etext): Remove declarations.
(start_of_data): Merge with the version in mem-limits.h and move
to vm-limits.c.
* src/vm-limit.c (start_of_data): Merged and simplified version of the
code formerly in mem-limits.h and sysdep.c.
* src/unexec.c (start): New declaration, moved from sysdep.c.
(start_of_text): Simplified version of the code formerly in sysdep.c.
* unexaix.c (start_of_text): Simplified version of the code
formerly in sysdep.c.
* src/m/alpha.h (HAVE_TEXT_START): Remove.
(TEXT_START): Move ...
* src/unexalpha.c (TEXT_START): ... here.
* src/s/hpux10-20.h (TEXT_START): Remove.
* src/s/darwin.h (TEXT_START):
* src/m/mips.h (TEXT_START):
* src/m/macppc.h (HAVE_TEXT_START):
* src/m/m68k.h (TEXT_START):
* src/m/iris4d.h (TEXT_START):
* src/m/intel386.h (TEXT_START):
* src/m/ibmrs6000.h (TEXT_START):
* src/m/ia64.h (HAVE_TEXT_START):
* src/s/msdos.h (TEXT_START): Likewise.
* keyboard.c (input_available_signal): Declare.
(kbd_buffer_nr_stored): New function.
(kbd_buffer_store_event_hold): If kbd_buffer_nr_stored returns
more than KBD_BUFFER_SIZE/2, stop reding input (Bug#6571).
(kbd_buffer_get_event): If input is suspended and kbd_buffer_nr_stored
returns less than KBD_BUFFER_SIZE/4, resume reding input (Bug#6571).
(tty_read_avail_input): If input is on hold, return.
Don't read more that free slots in kbd_buffer (Bug#6571).
* process.h (hold_keyboard_input, unhold_keyboard_input)
(kbd_on_hold_p): Declare.
* process.c (kbd_is_on_hold): New variable.
(hold_keyboard_input, unhold_keyboard_input, kbd_on_hold_p): New
functions.
(wait_reading_process_output): If kbd_on_hold_p returns non-zero,
select on empty input mask.
(init_process): Initialize kbd_is_on_hold to 0.
* ispell.el (ispell-alternate-dictionary): Use file-readable-p.
Return nil if no word-list is found at default locations.
(ispell-complete-word-dict): Default to nil.
(ispell-command-loop): Use 'word-list' when using lookup-words.
(lookup-words): Use ispell-complete-word-dict or
ispell-alternate-dictionary. Check for word-list availability
and handle errors if needed with better messages (Bug#6539).
(ispell-complete-word): Use ispell-complete-word-dict or
ispell-alternate-dictionary.
Zone did not like the intangible newlines etc in the gomoku buffer.
* lisp/play/zone.el (top-level): Do not require timer, tabify, or cl.
(zone-shift-left): Ignore intangibility, and any errors from forward-char.
(zone-shift-right): Remove no-op end-of-line. Ignore intangibility.
(zone-pgm-putz-with-case): Use upcase-region rather than inserting,
deleting, and copying text properties.
(zone-line-specs, zone-pgm-stress): Check forward-line exit status.
(zone-pgm-rotate): Handle odd buffers like that of gomoku, where getting
to point-max is hard.
(zone-fret, zone-fill-out-screen): Replace cl's do with dotimes.
(zone-fill-out-screen): Ignore intangibility.
* src/lisp.h (struct Lisp_Subr): Use a union for the function member.
(DECL_ALIGN): Add a cast for the function.
* src/eval.c (Feval, Ffuncall): Use the proper type for each type
function call.
* buffer.c, cm.c, eval.c, keyboard.c, process.c, term.c, vm-limit.c,
* xdisp.c: Convert function definitions to standard C.
* cm.c (cmputc): Arg C is now int, not char.
* process.c (Fmake_network_process): Cast sockaddr_in* to sockaddr*.
* xterm.h (Xatom_net_wm_name, Xatom_net_wm_icon_name): New.
* xterm.c (x_term_init): Intern the _NET_WM_NAME and
_NET_WM_ICON_NAME atoms.
* xfns.c (x_set_name_internal): Set the EWMH _NET_WM_NAME
and _NET_WM_ICON_NAME properties, too, matching what is
done in the Gtk+ case.
* atimer.c (start_atimer): Use EMACS_TIME, not struct timeval.
* sysdep.c (set_file_times): Use EMACS_TIME, not struct timeval.
* xgselect.c (xg_select): Use SELECT_TYPE, EMACS_TIME.
* dired.c (file_name_completion_stat): Use DIRENTRY, not struct dirent.
* fileio.c (read_non_regular, read_non_regular_quit): Pass Lisp_Object,
as required by internal_condition_case_1.
* regex.c (bcmp_translate): Use RE_TRANSLATE_TYPE, not Lisp_Object.
(analyse_first): Fix "const const".
* lwlib/lwlib-Xaw.c: Convert function definitions to standard C.
* lwlib/lwlib-Xlw.c:
* lwlib/lwlib-utils.c:
* lwlib/lwlib.c:
* lwlib/lwlib.h:
* lwlib/xlwmenu.c: Likewise.
