a caller-supplied function (callback) which can modify each string or leave
the string in tact by returning NULL. Shrinking strings is trivial while
expanding strings (making them bigger) is a little more involved, probably
using the cbdata to pass a temporary buffer around to store each expanded
string or returning a new globally-valid pointer.
Removed the malloc.h #include as we haven't used alloca() here for a while.

Now log a warning about unexpected messages from the server and
unexpected disconnects, even when in quiet mode.

"Info".
Return 0 (success) if we get an "ok" response from the server (new), 1 (error)
otherwise.

files was being skipped, causing false-positive filtering of imported
QWK messages on Vertrauen. Sorry about that!

'this' is not scoped correctly in private function, make a 'self' instead and use it. (For ragnarok)

message numbers should be printed differently for each context, so added a
'reading' boolean argument (defaults to true) to indicate it was called from
readmsgs() and to use the index offset (+1) as the printed msg number in that
case.

The (O)perator (D)elete message (range) command will now skip permanent msgs.
Fixed bug with (L)ist msgs command while in (S)earch for Your Messages mode
(the msg numbers listed did not match the msg numbers used by the Read prompt).

Warn if DOVE-Net subs are configured to disallow voting or they are not
configured for QWK networking.

full path (sans file suffix/extension), it would use that path for the menu
file to be displayed.

twitlist.cfg) - this allows adding a filter of say " *" which will filter
out names (e.g. mail "Fromt" names) beginning with a space character.

warning: ‘sprintf’ may write a terminating nul past the end of the destination

warning: ‘*’ in boolean context, suggest ‘&&’ instead
note: ‘sprintf’ output between 5 and 132 bytes into a destination of size 128

warning: ‘%s’ directive writing up to 4096 bytes into a region of size 3969

ciolib_attrfont(), caught by GCC v7.3.0:
	warning: ‘*’ in boolean context, suggest ‘&&’ instead

Added (D)elete Messages (in a range) command: new
Removed (E)dit Message Text  command: redundant

sub-board of the "Reading" prompt. This allows a sysop or sub-board
operator to quickly delete a range of messages from a message base. e.g. for
easier clean-up of msg-net hiccups or intentional spamming of subs.

- check there are 22 sub-boards
- confirm each sub-board is configured to *NOT* gate between net-types

(e.g. as the result of a search for text or messages to you).

HEX_DIGITS() and DEC_DIGITS()

better invalid destination address detection.

address (if valid), for use with sbbsimsg.js.
Added 'include_self' parameter to read_sys_list() to control whether or not
the local bbs is excluded from the returned list (for chksetup.js use).

Some objectification of the edit_area() and edit_globals() functions, these
2 functions really should be merged since they appear to be mostly just a
copy/paste of one another. :-(

(tickit.ini) rather than the internal code.
Thanks for the report, Ragnarok.

ctrl/modopts.ini file. Used by scripts performing frequent node activity /
user presence actions.
Thanks Ragnark for pointing out that I had forgot to add this file to CVS.

(in bbs.mods).

Implemented the "active" special sort order.
Added support to the remove_dupes() method for the verbose option.

Added the 'active' command (show last active date for all entries)
The 'dedupe' command now supports the -v (verbose) option.

specific BBS entry on this page, e.g. http://synchro.net/sbbslist.html#your_bbs

- uses the sbbslist_lib.remove_inactive() method
- uses the (new) max_inactivity (days) value from modopts.ini [sbbslist]
  (default: 180 days)
- supports the -v (verbose) option to display details about entries being
  removed due to inactivity (if desired)

Include service descriptions in the html output, if/when they exist.

- cosmetic fixes (extra CRLFs removed)
- save/use the last 10 telegram recipients (using the getstr() history feature)

(which is updated by sbbsimsg_lib.send_msg() now).