Bumped smblib version to 2.50.

of 0xffff) - which is the same crc-16 of a 0-length string.

Fixed bug in iniPopKey().

Added support for FORWARDED header field to smb_hfieldtype().
Better thread-safety for smb_zonestr() and smb_faddrtoa().

the flag is already set.

Created iniPopKey(), a combination of iniGetString() and iniRemoveKey().

startup option - we will *always* use the local timezone. If the sysop wants to
use GMT/UTC, they should configure their operating system accordingly.

in xptime.

argument values of -1 (for no seconds) and < -1 (for no minutes or seconds) in
the output string.

A lot of strcpy->SAFECOPY and sprintf->safe_snprintf/SAFEPRINTF conversions
and other general code cleanup too.

Moved xpDateTime and isoDateTime functions from datewrap.* to xpdatetime.*.
Created several new xp and ISO date time functions and macros.

Numerous bounds-checking additions.

server.

Was using the wrong condition to test if we should start interpreting from
the start of the string... would cause problems for strings ending in a CR

at the start of the function rather than at the end.

Also, for sbbs_t.getsmsg() clear the node.misc bits for all nodes with
the to user rather than just the current node.