Make #'letf not error if handed a #'values form. lisp/ChangeLog addition: 2009-11-14 Aidan Kehoe <kehoea@parhasard.net> * cl-macs.el (letf): Check whether arguments to #'values are bound, and make them unbound after evaluating BODY; document the limitations of this macro. tests/ChangeLog addition: 2009-11-14 Aidan Kehoe <kehoea@parhasard.net> * automated/lisp-tests.el: Don't call Known-Bug-Expect-Failure now that the particular letf bug it tickled is fixed.

#!/bin/sh
if gnuclient -batch -eval t >/dev/null 2>&1; then
  exec gnuclient ${1+"$@"}
else
  xemacs -unmapped -f gnuserv-start &
  until gnuclient -batch -eval t >/dev/null 2>&1
  do
     sleep 1
  done
  exec gnuclient ${1+"$@"}
fi