NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

lukem
Sat Nov 22 00:30:02 PST 1997
Update of /cvsroot/src/usr.bin/tip
In directory netbsd1:/var/slash-tmp/cvs-serv8436

Modified Files:
        cmds.c log.c tip.c 
Log Message:
* fix a long-term annoyance with tip: if raisechar or force are set to
  "", (usually in .tiprc with lines like `raisechar='), don't activate
  feature if NUL (\0) is the received character
* on a related note, don't barf if the following variables are defined
  to "": disconnect, log, parity, record