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not all Suns have this bug.

(Fmarker_insertion_type, Fset_marker_insertion_type): New functions.
(syms_of_marker): defsubr them.

(insert_from_buffer_1, insert_from_string_1, insert_1): Call it.

(DO_TERMSCRIPT): New macro to support open-termscript.
(internal_flush): Corrected handling of flush in middle of
escape sequences. Handle screen width > 127.
(flush_escape): New function for use by internal_flush.
(sys_select): New MS-DOS specific version with us timing.
(EMACSCOLORS): New environment variable.
(IT_clear_end_of_line): Set default face.
(run_msdos_command): Restore mouse position after command.
Close "backup fd"s.
Corrected switch to cooked mode while running command.
(mouse_on, mouse_off): Now checks have_mouse > 0.
Note: "have_mouse < 0" means that a mouse is present, but
it has been disabled via msdos-mouse-disable.
(IT_write_glyphs): Allow esc-character itself to be printed.
(event_timestamp): New function to make reliable times stamps.
(sys_chdir): Skip drive letter before calling chdir.
(sleep_or_kbd_hit): Handle 60 seconds time wrap.
(mouse_get_pos): Return event_timestamp.

(Fmsdos_mouse_init): New functions.
(syms_of_dosfns): defsubr them.
(Fmode25, Fmode4350): Call mouse_off unconditionally.
(Fset_mouse_position): Return nil.

Disable error report from subshell if system returns non-zero.
Don't call vfork before calling system.
Don't call wait_for_termination.
(sys_select): Turn it off if MSDOS.
(reset_sys_modes): Support EMACSCOLORS env var.

[!MULTI_FRAME] (syms_of_frame): defsubr it.

(BASE_PURESIZE): Use SITELOAD_PURESIZE_EXTRA.

Look for handler for the new name as well as for the target.

Look for handler for FILE as well as for DIRNAME.

commands if `disable-command-hook' is nil.

(read_key_sequence): Validate the event position
before calling get_local_map.

for the whitespace between completion items.

(HAVE_SOCKETS, A_TEXT_SEEK, NO_REMAP): Macros removed.

register values if POSIX backtracking is turned off.
(NUM_FAILURE_ITEMS): Value is 0 if no POSIX backtracking.

scroll bar, not just the first column.

(syms_of_keyboard): Set up new vars.
(command_loop_1): Run Qpost_command_idle_hook.

(START_FILES): Defined.
(LIB_STANDARD): New definition, details depending on __GNUC__.

(SIGNALS_VIA_CHARACTERS, MAIL_USE_LOCKF): Defined.
(sigmask, sigsetmask, _setjmp, _longjmp): Add undefs.

[__GNUC__] (_NO_PROTO): Add undef.