check in by daniel: 'tramp/lisp tramp.el,1.378'

[Owns all emacs-rcp files in CVS]

Update of /services/emacs-rcp/cvsroot/tramp/lisp
In directory bonny:/tmp/cvs-serv29573

Modified Files:
        tramp.el 
Log Message:
Use fgrep rather than grep when filtering files for completion on the remote
machine. Thanks to Kai Großjohann and Stefan Monnier for hitting me over the
head 'til I did this right. :)

When accessing connection properties, make sure the connection is open.
Otherwise we get false negative when, say, doing filename completion and
looking for fgrep. (Don't I feel silly now?)

Make `tramp-line-end-position' more useful - it now knows the XEmacs name for
'what is the point at the end of the line,' and actually uses it as well.

Replaced all the '(progn (eol) (point))' calls with 'tramp-line-end-position'.