Implement percent ('%') filename expansion in the "pipe" widget of the
save/pipe dialog. Especially useful for setting Knews*shellfield.buffer
in ${XENVIRONMENT}.
Count articles for save/pipe command as "1 of N", "2 of N", and so on.
"knews" was dumping core when trying to display a PNG image inline,
and now it doesn't.
Note: "Ctl-P" for UU encoded PNG's is a no-op (unrelated problem).
You'll need to have a message with a properly mime-encoded PNG image
in order to see do_png() go to work.
- Make IPv6 addresses (not names) work. You still need to specify the port
number explicitly in this case.
- Fix bug in connection loop which caused PR pkg/12329.
The version number is bumped to "1.0nb5".
- No busy loops when connecting to the NNTP server.
- Handle multiple records return by getaddrinfo(3) at the proper location.
- Avoid unnecessary socket creations and deletions by always passing the
correct address family to open_socket().
