GitLab

(file_p): Use S_ISDIR.

(search_magic_path): Fix logic testing for empty path element.

(Fread_file_name_internal): Use double_dollars.
(Fread_file_name): Likewise.

(Fprevious_single_property_change): Likewise.

(Vinstallation_directory): Declared.

Substitute USE_X_TOOLKIT as both C macro and Make variable.

If CPP has a value that is a directory, discard the value.

Recognize C-v and M-v properly.
Compute help-screen after changing the map.

(isearch-top-state): Restore it.

display the output buffer anyway.

(schedule): Don't return a value.
(sigcatch): Reestablish the handler first.
(getevent): Always call notify at the end.
(notify): Defer alarms around the whole body of function.

(main): Don't request SIGIO, and don't handle it.
Loop calling getevent.
(sigcatch): Delete code to handle SIGIO.
If defer_alarms is set, don't call notify, just set alarm_deferred.
(getevent): Use read, not getchar.  Handle EINTR and EAGAIN.
Set defer_alarms around realloc and schedule.
If alarm_deferred gets set, call notify.
Likewise if this event is the only pending event.
Make buf and buf_size global variables.
Don't malloc buf if it is already non-zero.
(schedule): Just exit if run out of memory.
Return the number of events.
(signal) [_CX_UX]: Add #undef.

(time-stamp-mail-host): Now a user option.
(time-stamp-current-year, time-stamp-hh:mm): Removed.
(time-stamp-mm/dd/yy, time-stamp-dd/mm/yy): Removed.
(time-stamp-yyyy-mm-dd): New function, ISO 8601 format.

(SUBDIR_MAKEFILES): Depend on lwlib/Makefile.
(clean, mostlyclean, distclean, realclean): Handle lwlib subdir.
(unlock, relock): Handle lwlib subdir.

Add some .PHONY targets.

to refontify after revert.

(yow): With non-nil arg (prefix arg), insert the chosen pinhead wisdom at
point.  Use (interactive-p) instead of arg to decide if interactive.
(insert-zippyism): Yow!  Am I INSERTED yet?

Don't set isearch-old-local-map and don't call use-local-map.
(isearch-done): Set overriding-local-map to nil.
Don't call use-local-map.
(isearch-old-local-map): Variable deleted.

(syms_of_keyboard): Set up Lisp variable.
(read_key_sequence, menu_bar_items): Handle Voverriding_local_map.

(describe_buffer_bindings): Likewise.