e0d45df7a5
Support escaping the escape character, and make more robust (don't die for '', handle ' without matching '. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>