Don't include <sys/types.h>.

Release 1.4.1.

Release 1.4 never saved the database!

	erronously if an error occured in select() or if a timeout occured.

Allow 450000 texts.
Fixed loop on system shutdown.
Better error codes from legal_name().
New questions: lookup_person, lookup_conf, set_client_version,
get_client_version, get_client_name, mark_text, unmark_text.
It is now possible to mark texts with mark type 0.

fields as appropriate.

(set_client_version, get_client_name, get_client_version): New functions.

(sync_part): Prevent lyskomd from looping endlessly when the server is
shut down, by always returning TRUE when a save cycle is finished
(even if a new cycle should be initiated immediately).
Include tmp-difftime.h.

(do_mark_mark_text): Never delete a mark. All callers
(mark_text, unmark_text): New functions.
(mark_text_old): Compatibility function that calls mark_text or
unmark_text depending on mark_type. This will now return an error if
you unmark at text that you had not marked.

(legal_name): Set kom_errno to KOM_LONG_STR or KOM_BAD_NAME if it
fails. Updated all callers of legal_name to not set kom_errno.