From: ian <ian>
Date: Wed, 13 Oct 1999 02:41:04 +0000 (+0000)
Subject: @@ -3,6 +3,7 @@
X-Git-Tag: wip.base.getaddrinfo~235
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/adns/commitdiff_plain/44fb8e6fa9316b7930c1544d9172a7ac4270080a

@@ -3,6 +3,7 @@
   Bugfixes:
+  * adnshost prints somewhat better messages about some wrong usages.
---

diff --git a/changelog b/changelog
index 835d1cc..a3c0da5 100644
--- a/changelog
+++ b/changelog
@@ -3,6 +3,7 @@ adns (0.6) unstable; urgency=medium
   Bugfixes:
   * Do not fail assertion if _qf_owner, _qf_search, domain ends in `.'.
   * Dynamic library building works properly.
+  * adnshost prints somewhat better messages about some wrong usages.
 
  --
 
diff --git a/client/adh-opts.c b/client/adh-opts.c
index 5b38dea..5d9ddb9 100644
--- a/client/adh-opts.c
+++ b/client/adh-opts.c
@@ -285,12 +285,14 @@ static const struct optioninfo *find(const char **optp,
 				     const char *prefix,
 				     comparer_type *comparer) {
   const struct optioninfo *oip;
+  const char *opt;
 
+  opt= *optp;
   oip= find1(optp,perquery_options,comparer);
   if (oip) return oip;
   oip= find1(optp,global_options,comparer);
-  if (!oip) usageerr("unknown option %s%s",prefix,*optp);
-  if (ads) usageerr("global option %s%s specified after query domain(s)",prefix,*optp);
+  if (!oip) usageerr("unknown option %s%s",prefix,opt);
+  if (ads) usageerr("global option %s%s specified after query domain(s)",prefix,opt);
   return oip;
 }