Some people just want to watch the world burn.

requested by Joe (1:249/303), Wilfred (2:280/464) and Michiel (2:280/5555) for
their little 3-node inter-zonal FTN:
"Zone Blind" option (enabled in echofg->Toggle Options or by adding a line
containing the string "ZONE_BLIND" to the sbbsecho.cfg file). This option
causes zones to be ignored (back to the 2D addresses of the 80s) when parsing
and generating SEEN-BY and PATH kludge lines in echomail messages.
Incremented version to 2.23.

aren't the same it's assumed to be an IPv6 address.

(accidentally bumped 2 versions in previous commit)

memcpy calls and explicit setting of fields to 0) - this code is just bad.
The only functional change should be that the SBBSecho product code (0x12FF)
and major/minor version number is now added to headers of type 2+ packets
generated by SBBSecho. Type 2 and 2.2 packets will have just 0xff for the
product code and the SBBSecho major version number in the product "serial
number" field (as is the common practice). I guess everyone's using type 2+
packets these days? You don't get 5D addresses with 2+, but SBBSecho doesn't
really do anything with 5D addresses anyway. <shrug>

Print wanring if type 2+ orig/dest zones don't match the zone fields in the
type-2 portion of the header.
Updated some pkt header field names in fidodefs.h.

system's address was being added to SEEN-BY list twice when destination zone
was different than the system's zone.
Another experimental change for Joe (1:249/303) and Wilfred: when parsing
SEEN-BYs from incoming packets, assume the zone of the nodes in the SEEN-BYs
is the same as the origin zone of the packet, rather than the destination zone
of the packet.

that MSVC RTL functions will not terminate the program (e.g. jsexec, sbbsctrl)
if an invalid parameter is detected (e.g. unsupported format specifier in call
to strftime()).

this one really does use the message number now.

by offset.

object from working properly.

Fix up jsdocs.  view http://nix.synchro.net:7070/jsobjs.html and let
us know what else is wrong!

bundles:
1. If the unpackable bundle file was more then 48 hours old, it would not try
to rename it - the file date/time comparison logic was backwards and was trying
to rename the file only if it was *less* than 48 hours old (and could in
theory still be in transit).
2. If the unpackable bundle file was more than 48 hours old, SBBSecho would
continuously and indefinitely try to unpack it consuming CPU cycles and
generating log output. Forever.

Deuce.

New sexpots.ini [modem] keys:
Answer (default: "ATA")
Ring (default: "RING")
ManualAnswer (default: false)

don't read/write the file for *every* property!
Fixed several apparent memory leaks (upon errors) and at least one
freed-pointer usage.

header fields, not just the filler portion) - much more sane.

deletion by the maintenance process).

Don't reset the origin zone in import_netmail().
Fix-up type 2+ packet header parsing (ugh this is ugly).

Use zone information from packet header (rather than default/system zone)
since packed message headers don't zone information - use this address
for replying to AREAFIX requests.

Joe Delahaye.
Increment version to 2.21.

or 'longs'. Amazing that no one noticed.