Fix tests for existence of second reply.

git-mirror · Oct 24, 2008 · 660675d · 660675d
1 parent 4968515
commit 660675d
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diff --git a/ChangeLog b/ChangeLog
@@ -1,6 +1,7 @@
 2008-10-24  Ulrich Drepper  <drepper@redhat.com>
 
 	* resolv/res_query.c (__libc_res_nquery): Add a few casts.
+	Fix tests for existence of second reply.
 
 2008-10-23  Ulrich Drepper  <drepper@redhat.com>
 

diff --git a/resolv/res_query.c b/resolv/res_query.c
@@ -244,14 +244,14 @@ __libc_res_nquery(res_state statp,
 	   tests of HP2.  */
 	HEADER *hp2 = answerp2 ? (HEADER *) *answerp2 : hp;
 
-	if (n < (int) sizeof (HEADER) && nanswerp2 != NULL
-	    && *nanswerp2 > (int) sizeof (HEADER))
+	if (n < (int) sizeof (HEADER) && answerp2 != NULL
+	    && *resplen2 > (int) sizeof (HEADER))
 	  {
 	    /* Special case of partial answer.  */
 	    assert (hp != hp2);
 	    hp = hp2;
 	  }
-	else if (nanswerp2 != NULL && *nanswerp2 < (int) sizeof (HEADER)
+	else if (answerp2 != NULL && *resplen2 < (int) sizeof (HEADER)
 		 && n > (int) sizeof (HEADER))
 	  {
 	    /* Special case of partial answer.  */