Index: src/resolver.h
==================================================================
--- src/resolver.h
+++ src/resolver.h
@@ -25,11 +25,11 @@
  */
 typedef struct of_resolver_result_t {
 	int family, type, protocol;
 	struct sockaddr *address;
 	socklen_t addressLength;
-	void *private;
+	void *private_;
 } of_resolver_result_t;
 
 #ifdef __cplusplus
 extern "C" {
 #endif

Index: src/resolver.m
==================================================================
--- src/resolver.m
+++ src/resolver.m
@@ -93,17 +93,16 @@
 		resultsIter->family = res->ai_family;
 		resultsIter->type = res->ai_socktype;
 		resultsIter->protocol = res->ai_protocol;
 		resultsIter->address = res->ai_addr;
 		resultsIter->addressLength = res->ai_addrlen;
-		resultsIter->private = NULL;
 
 		*retIter = resultsIter;
 	}
 	*retIter = NULL;
 
-	ret[0]->private = res0;
+	ret[0]->private_ = res0;
 #else
 	struct hostent *he;
 	in_addr_t s_addr;
 	char **ip;
 	struct sockaddr_in *addrs, *addrsIter;
@@ -270,12 +269,12 @@
 
 void
 of_resolver_free(of_resolver_result_t **results)
 {
 #ifdef HAVE_THREADSAFE_GETADDRINFO
-	freeaddrinfo(results[0]->private);
+	freeaddrinfo(results[0]->private_);
 #else
 	free(results[0]->address);
 #endif
 	free(results[0]);
 	free(results);
 }