time-stamps.

no need to do manual initialization here.

an unlimited number of messages (within SMB limits), by default.

and net_addr() to smb_netaddr().

call smb_freemsgdat/dfields *after* logging smb.last_error.

smb_read() will now retry the read operation if the read fails with an errno of
DEADLOCK (occurs on Unix if a Win32 system has the bytes already locked).

the system timezone, which handles the optional automatic toggle of the DST bit
for US-zones in real-time. Previously, the DST flag would only be toggled when
loading configuration files, now it will happen in real-time.

etc).

if text/menu/*prot.asc does not exist.

temp dir, move it.

variants (gmtime_r, localtime_r, and ctime_r) for thread-safe operation on Unix

GMT/UTC.

addresses (QWK, FidoNet, and Internet).
Changed faddrtoa() prototype.

Each function that requires a temp string variable, now has its own "tmp" local variable.