Hide eof on the stream when we get a read error and fall back to defaults.

While you can't run with a missing text.dat yet, you should be able
to run with a zero-byte one.

implementation defind behaviour with more than two byte hex codes...
ie: "\x01b" may legally be interpreted as "\x1b" or "\x01""b"

loop because the termination (e.g. dropped TCP session) flag is set:
Disable the auto-termination when evaluting on-exit strings.

field (as this was its intended purpose).

Fix bug where-by if a non-pass-through mailproc was addressed by an e-mail and
another recipient was addressed, the message would not be routed to the
mailproc.

Spam related messages and web server session timeouts.

slash (ie: virtually in the same directory).

ansi_restore() in place of dumb macros that don't check the current terminal
support.

comment regarding better validation of ANSI cursor position report response.

expecting an ANSI cursor position report and we will use this value to
determine the user's screen dimensions (currently, lines only).

(these are not fidonet standard values).

- Fixed line counter/return value of sockmimetext() - did not count last line
if not \n terminated.
- If a POP3 "TOP" command is used to request more lines than there are bytes
in message body, just send all lines and don't log an error.
- JS mailproc error reporting and log() method now includes the mail-proc
name and the "SMTP" log prefix. "JavaScript:" is no longer included as part
of the log() output since that is implied by the mailproc name.
- js_mailproc() now reuses the same runtime, context, and global object to
speed up the initialization/execution of multiple JS mailprocs per message.
- Beginning support for messages to be bounced back to mailprocs (e.g.
ListServer), specifically by ignoring bounces of SMTP sys messages
(instead of all non-person agent types). More work in bounce() is needed.

as well.

This fixes a bug where /dev/urandom is not a character special file
(on FreeBSD it's a symlink) and there is a random() function available.

In this case, the same sequence of random numbers was used for each process
(most noticable with jsexec).

If a "Command" key value is included in .ini file, will be used in place of
mail processor's name (section name in square brackets).
If an "Eval" key value is included in .ini file (for non-native mail procs),
the key value will be JS-evaluated instead of executing an external script.
Fix: If a message is received for multiple local recipients and any of the
names match a mailproc's 'to' list, that mail processor will be executed.
These improvements and fixes allow a mailproc.ini entry like the following to
work:
[From Hosted Address]
	From = *@synchro.net,*@swindellfamily.com,*@weedpuller.com
	AccessRequirements=not user 1
	Eval = log("Removing mail from " + reverse_path); file_remove(message_text_filename)

(.can style wildcards are allowed)

SMTP HELO string from sender.