null-terminated the decoded base64 strings The returned size is still the same. I only alloced one byte more and filled it with zero. TODO: I'm not sure if the allocated size is exact. It's large enough but maybe too large.

man_MANS=masqmail.8 mservdetect.1 masqmail.conf.5 masqmail.route.5 masqmail.aliases.5 rmail.8