NUL characters in messages

[Chris Stromsoe]

I need to allow NUL characters to appear in incoming messages.  Using grep
on the source tree, it looks like lmtp_engine.c and message.c both contain
code to deal with embedded NULs.  Is it safe to modify these areas to
remove all the special case handling for IMAP_MESSAGE_CONTAINSNUL?  Are
there assumption in other parts of the source about NULs not being in
messages (use of strlen() for example)?


-Chris