in xptime.

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

that using read requriements, rather than *access* requirements, does not
prevent a user from *posting* messages on that message area.

Remove console.getkey() and console.getkeys()

Fix error in ranink function.

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

Ensure that node messages and telegrams are delivered during input.

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.

Do not allow invalid text entry.