Bugfixes and portability improvements:
* Mailboxes containing spaces in their names are quoted.
* adns_rr_hostaddr naddrs is -1 on temporary failure (as documented).
* Give install the '-c' flag (otherwise some delete the original !).
* Reject TXT RRs with no strings.
Bugfixes and portability improvements:
* Mailboxes containing spaces in their names are quoted.
* adns_rr_hostaddr naddrs is -1 on temporary failure (as documented).
* Give install the '-c' flag (otherwise some delete the original !).
* Reject TXT RRs with no strings.