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diff src/core/ngx_resolver.c @ 7875:0c5e84096d99

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Core: added the ngx_rbtree_data() macro.
author Vladimir Homutov <vl@nginx.com>
date Mon, 21 Jun 2021 09:42:43 +0300
parents 4364b39de407
children aa28c802409f
line wrap: on
line diff
--- a/src/core/ngx_resolver.c
+++ b/src/core/ngx_resolver.c
@@ -51,9 +51,7 @@ typedef struct {
 } ngx_resolver_an_t;
 
 
-#define ngx_resolver_node(n)                                                 \
-    (ngx_resolver_node_t *)                                                  \
-        ((u_char *) (n) - offsetof(ngx_resolver_node_t, node))
+#define ngx_resolver_node(n)  ngx_rbtree_data(n, ngx_resolver_node_t, node)
 
 
 static ngx_int_t ngx_udp_connect(ngx_resolver_connection_t *rec);