+t-stunt-envvar () {
+ local var=$1
+ local tstunt=$2
+ eval '
+ case "'$var'" in
+ "$tstunt:"*) ;;
+ *":$tstunt:"*) ;;
+ *) '$var'="$tstunt:$'$var'" ;;
+ esac
+ '
+}
+
+t-tstunt () {
+ local tstunt=$tmp/tstunt
+ t-stunt-envvar PATH $tstunt
+ t-stunt-envvar PERLLIB $tstunt
+ local f
+ for f in "$@"; do
+ f="./$f"
+ local d="$tstunt/${f%/*}"
+ mkdir -p $d
+ ln -sf "$troot/tstunt/$f" "$d"/.
+ done
+}
+
+t-tstunt-parsechangelog () {
+ t-tstunt dpkg-parsechangelog Dpkg/Changelog/Parse.pm
+}
+