check in by daniel: 'rcp/lisp rcp.el,1.355'

[Owns all emacs-rcp files in CVS]

Update of /services/emacs-rcp/cvsroot/rcp/lisp
In directory bonny:/tmp/cvs-serv18288

Modified Files:
        rcp.el 
Log Message:
XEmacs compatibility fix: `detect-coding-region' takes a buffer as the third
argument in XEmacs. So, we get a list of coding systems and take the first
one.