code for the size/credit value.

downlaod), and the "check for file existence" option is enabled, then get the
file size as well and display that instead of the credit value. This fixes the
problem with files whose size has changed after they were uploaded or added
to the filebase. Directories which are not free still displayed with each
file's credit value (since that may not have any correlation with the file
size).
Display file sizes and credit values in a shorter more easy to read format
with suffixes for gigabytes (G), megabytes (M), kilobytes (K), and bytes (B).
Using an uppercase 'K' now to be more consistent with modern conventions
for abbreviating Kilobytes/Kibibyte (1024 bytes).

(previously, uninitialized values).

rather than 0 (a number) when the current sub-board or directory is invalid
(e.g. no user logged in yet).

no functional change.

Allow global services.ini keys to edited on the "General" tab.
Moved "Sound" tab to the far right.
Still need a method for deleting keys.

panel termination (warnings about servers in-use).

Added Help->Donate menu item.

settings (e.g. command-lines, etc.). More user-friendly than just popping the
sysop into an editor to edit their services.ini file by hand.

connection, just incase there's any stale data in the input or output buffers.
Added a comment regarding the rioctl() function to decree that it's crazy
minimalistic API be left alone in tribute to Steve Deppe.

-- "he breaks more than he fixes"

as a zero-length string), and don't use any prefix "stuff" when handle_quotes
if not set.

if one isn't specified.

For backward compatability with versions before 3.16c, this argument should
still be provided.

"high ASCII" is passed to the word-wrap function.

modifying the 'attr' field).
Also, only set the "SENT" attribute flag if the told not to delete netmail.
This will reduce the risk to those using SBBSecho without the -d option.

Don't pack netmail that has the "SENT" attribute flag set.
Set the "SENT" attribute flag in netmail (.msg) files so if they're not deleted
they won't be repacked/sent again later.

(to testbuild.js), I suspect the setlocal call is causing the current error
level to not be passed up to the caller. If build.bat failed, testbuild.js
would not always detect the build failure.

padding after it, it wasn't previously considered the same prefix.

Fix prefix comparison by adding a function for it.

Add a great deal of comments for future-Deuce.

The old code unwrapped from the old width and rewrapped to the new width in
a single pass.  While this was more efficient, it was very difficult to work
on and understand the code.

Now, wordwrap() is a two pass process.  The first pass unwraps "paragraphs"
(defined as being the text between two hard CRs) and the second pass wraps
to the new width.  This makes it simpler to understand and debug.

This fixes some odd wrapping issues when quoting messages.

Lines made up entirely of whitespace always end with a hard CR.

in scenarios where the tagfile may be used (e.g. not editing extended file
descriptions). This should allow SlyEdit and other extenal message editors
to detect the support for the editor.tag file dynamically rather than by
using the Synchronet version number. If the 7th line is blank or non-existent,
then the external editor tag file is not supported.
Overhauled editor_inf() to use a file stream/fprintf.

temp directory (system.temp_dir in JS), sbbs will read in this file and append
it to the message body *after* the user's .sig file (if there is one).
Bug-fix: don't append .sig files when editing extended file descriptions.