are actually pointer vars.

Also convert from regex to normal code, so we can enable this
plugin all the time.

Change-Id: Ie36a25ecba61c18f99c77c77646d6459a443cbd1
Reviewed-on: https://gerrit.libreoffice.org/24391Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>