When there are no chat action sets or an action set has been deleted, bad
things would happen (e.g. segfault) when listing chat channels.

When manually adding a message/file area or modifying an internal code value, reject the code if it's a duplicate.

This required that getsubnum() and getdirnum() support non-prepped configurations (where the full internal code has already been constructed from the prefix and suffix).

When configuring an external program, a Win32 sysop can now choose to *only* enable the virtual UART (and not the FOSSIL driver) feature of the Synchronet virtual UART/FOSSIL driver (dosxtrn.exe/sbbsexec.dll). Some programs (e.g. TradeWars 2) will always use the FOSSIL driver if one is detected and in order to force the use of COM/UART driver for I/O (if that is desired), then one must disable the FOSSIL driver. It's a rare use case, but I can see the potential need.

Renamed the "Intercept I/O" option in SCFG to "I/O Method" and make it clear that "Socket" (for native programs) and "FOSSIL or UART" (for 16-bit DOS programs) is the default method (what was previously identified as "No" I/O Interception).

If a sysop want to disable the virtual UART support (on Win32, e.g. so *only* FOSSIL is available to one or all DOS programs), they do that via their sbbsexec.ini file.

Hopefully not introducing any bugs in the process.

Hopefully not introducing any bugs in the process.

Let UIFC do the truncation as necessary to fit windows/forms, when applicable.
Thanks for jc and nelgin for pointing this out via IRC.

The goal of this commit is that: only modules that either are part-of sbbs.dll/libsbbs.so or need to link with/use that library, will #include "sbbs.h" and thus be dependent on its subsequent includes (e.g. cryptlib.h, jsapi.h). This should mean extdeps.mk can be trimmed way down.

I also removed CVS keyword/comments and trimmed up the boilerplate copyright notice in modified and added source/header files in this commit.

There is no functional change in behavior in this comment.

flags set manually in SCFG.

configurable command-lines.

  Automatically detect child sub-directories and make them available as virtual
  directories for users to download from - only useful via FTP currently.
* Implemented Sorting options for Message Groups and File Libraries:
  Sub-boards within groups and directories within library can now be
  automatically sorted based on the sysop's chosen sort field (long name, short
  name, or internal code)
  - Required that sub-boards are now stored/saved in msgs.cnf based on groups
  - Required QWKnet hub sub-board reference dynamic renumbering
* Implemented "Template" toggle option for sub-boards and file directories:
  A sub-board or directory marked as "template" will be used for newly created
  (or imported) subs/dirs for that group/lib. Clone Options via SCFG will now
  use the "template" item as the source of the cloned settings, if available.
* New "Impport Conferences..." option for QWKnet hubs to import subs (or just
  conference numbers) from a QWK control.dat file.
* New command-line options:
  -import=<filename> - import a message Area List file
  -g<name> - specify a target message group for imported area list
* All paste operations are now "Paste-Insert" (not over-write), as sysops would
  expect.
* Unified several of the duplicate (or nearly duplicate) help text strings.
* Over-hauled new group/sub/library/directory creation logic
* Display number of sub-boards in groups and directories in libraries
* Fixed a lot of help text typos and conversion issues

and when pasted, all the child subs/dirs/xtrns will be pasted with it.
If however, you cut a group/lib/section and then exit SCFG, you'll lose all the
children subs/dir/xtrns that were on the "clipboard" along with the parent.

Copy - F5, Ctrl-C, Ctrl-Insert
Cut - Shift-Del, Ctrl-X
Paste Over - F6, Ctrl-V
Paste Insert - Shift-Insert

Done.

systems to find them.

code is generated from the sysop-supplied name, don't truncate at the first
space character (concatenate words instead) - making much nicer internal codes
by default (e.g. "FAT FISH" becomes "FATFISH" instead of "FAT").

Updated code style.
Using new uifcYesNoOpts.
Resoled valid bcc32 warnings (in scfgnet.c).

now supports scrolling edit boxes.

input/output/door mode (one executable, two interfaces).