zlexer.lex: Cleanups.  (zoctet) Properly NUL terminate the result. (parse_token) Handle escapes in TTL, RR class, and RR type.
zlexer.lex: Cleanups.  (zoctet) Properly NUL terminate the result.
(parse_token) Handle escapes in TTL, RR class, and RR type.


git-svn-id: b7def5e201329fdc6881ed493a1f7b725c4b51fb@1417 a26ef69c-88ff-0310-839f-98b793d9c207

NLnetLabs/NSD,NLnetLabs/NSD,NLnetLabs/NSD,NLnetLabs/NSD