GitLab

(cmpl-read-time-eval, minibuffer-window-selected-p): Remove.
(completion-min-length, completion-max-length)
(completion-prefix-min-length): Don't hard-code the default value
when byte-compiling.
(complete): Inline minibuffer-window-selected-p.

(cmpl-string-case-type): Use character classes.

the mode.  (Just loading the file now does not change anything.)

microseconds count was being used instead of seconds count.

(cmpl-make-standard-completion-syntax-table): Initialize
all chars (to whitespace if nothing else).
(c-mode-map, fortran-mode-map): Add defvars to avoid warnings.

(symbol-under-or-before-point, symbol-before-point-for-complete):
Use unwind-protect to restore syntax table.
(symbol-before-point, symbol-before-point-for-complete):
Start the backward scan-sexps from point, not (1+ (point)).

(cmpl-make-c-def-completion-syntax-table): Use make-syntax-table.
(completion-c-mode-hook): Encapsulate C-mode changes in new function.
Either call it now or put it on c-mode-hook.

dotimes, plusp, minusp, pusnhew, second.
(completion-dolist): New macro.  Use instead of dolist.
(completion-gensym-counter, completion-gensym): New variable and fn.
(locate-completion-entry-retry): Bind cmpl-entry, then use it.
(locate-completion-entry): Use completion-string, not string.
(add-completion-to-head, delete-completion):
Rename arg to completion-string.
(completions-list-return-value): Defvar'd and renamed
from return-completions.
(cmpl-preceding-syntax, cdabbrev-stop-point): Add defvars.
(delete-completion, check-completion-length): Fix message format.
(complete, add-completions-from-buffer, add-completions-from-c-buffer)
(save-completions-to-file): Likewise.

Don't check fill-column; do-auto-fill will do that.

(cmpl-hours-since-origin): Use truncate to make an integer.
(completion-search-reset): Use completion-prefix-min-length.

(save-completions-to-file): Use completion-version.

and conform to Emacs conventions.

Delete the "local thinking machines" definitions at the end
since they caused compilation failure.