BZ#15086: Fix res_debug printing of options

[Andreas Jaeger]

res_debug.c did not handle all options from resolv.h.

Ok to commit?
Andreas

2013-04-27  Andreas Jaeger  <aj@suse.de>

	[BZ# 15086]
	* resolv/res_debug.c (p_option): Handle RES_NOALIASES,
	RES_KEEPTSIG, RES_BLAST, RES_NOIP6DOTINT, RES_SNGLKUP,
	RES_SNGLKUPREOP.

diff --git a/resolv/res_debug.c b/resolv/res_debug.c
index 3daa44e..4cf0091 100644
--- a/resolv/res_debug.c
+++ b/resolv/res_debug.c
@@ -582,11 +582,17 @@ p_option(u_long option) {
  	case RES_DNSRCH:	return "dnsrch";
  	case RES_INSECURE1:	return "insecure1";
  	case RES_INSECURE2:	return "insecure2";
+	case RES_NOALIASES:	return "noaliases";
  	case RES_USE_INET6:	return "inet6";
  	case RES_ROTATE:	return "rotate";
  	case RES_NOCHECKNAME:	return "no-check-names";
+	case RES_KEEPTSIG:	return "keeptsig(unimpl)";
+	case RES_BLAST:		return "blast";
  	case RES_USEBSTRING:	return "ip6-bytstring";
+	case RES_NOIP6DOTINT:	return "no-ip6-dotint";
  	case RES_USE_EDNS0:	return "edns0";
+	case RES_SNGLKUP:	return "snglkup";
+	case RES_SNGLKUPREOP:	return "sngkupreop";
  	case RES_USE_DNSSEC:	return "dnssec";
  	case RES_NOTLDQUERY:	return "no-tld-query";
  				/* XXX nonreentrant */

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  Andreas Jaeger aj@{suse.com,opensuse.org} Twitter/Identica: jaegerandi
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