--- ext/standard/php_dns.h.orig	Tue Dec  1 23:57:37 2009
+++ ext/standard/php_dns.h	Tue Dec  1 23:57:47 2009
@@ -28,8 +28,6 @@
     	((int)dns_search(res, dname, class, type, answer, anslen, (struct sockaddr *)&from, &fromsize))
 #define php_dns_free_handle(res) \
 		dns_free(res)
-#define php_dns_errno(_res) \
-			(NO_DATA)
 
 #elif defined(HAVE_RES_NSEARCH)
 #define php_dns_search(res, dname, class, type, answer, anslen) \
@@ -37,15 +35,11 @@
 #define php_dns_free_handle(res) \
 			res_nclose(res); \
 			php_dns_free_res(*res)
-#define php_dns_errno(res) \
-			(res->res_h_errno)
 
 #elif defined(HAVE_RES_SEARCH)
 #define php_dns_search(res, dname, class, type, answer, anslen) \
 			res_search(dname, class, type, answer, anslen)
 #define php_dns_free_handle(res) /* noop */
-#define php_dns_errno(res) \
-			(_res.res_h_errno)
 
 #endif
 
