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resolv: Remove RES_USEBSTRING and its implementation [BZ #20629]

In ns_name_ntop, the NS_CMPRSFLGS check is no longer needed because
labellen (called earlier) already rejects everything which is not
a plain label (compression references and extended label types).
This commit is contained in:
Florian Weimer
2016-10-07 13:43:48 +02:00
parent 7ec47a85d8
commit 5140d036f9
7 changed files with 26 additions and 266 deletions

View File

@@ -558,7 +558,6 @@ p_option(u_long option) {
case RES_USE_INET6: return "inet6";
case RES_ROTATE: return "rotate";
case RES_BLAST: return "blast";
case RES_USEBSTRING: return "ip6-bytestring";
case RES_USE_EDNS0: return "edns0";
case RES_SNGLKUP: return "single-request";
case RES_SNGLKUPREOP: return "single-request-reopen";