* resolv/res_init.c (__res_iclose): New function. Broken out of

	res_nclose.  Take addition parameter which determines whether
	addresses should be freed.
	(res_nclose): Call __res_iclose.
	(res_thread_freeres): Likewise.
	* resolv/res_data.c (res_close): Call __res_iclose.
	* resolv/res_libc.c (res_init): No need to separately free the
	addresses.
	(__res_maybe_init): Likewise.
	* resolv/res_send.c: Use __res_iclose instead of res_nclose.
	* resolv/Versions [GLIBC_PRIVATE]: Add __res_iclose.
	* include/resolv.h: Declare __res_iclose.
	Add libc_hidden_proto for __res_iclose.
	* hesiod/hesiod.c (__hesiod_res_set): No need to free name server
	addresses here again.

1 files changed, 1 insertions, 1 deletions

diff --git a/resolv/Versions b/resolv/Versions
index 2a67677d8e..7016365be5 100644
--- a/resolv/Versions
+++ b/resolv/Versions
@@ -39,7 +39,7 @@ libc {
     h_errno; __resp;
 %endif
 
-    __res_maybe_init;
+    __res_maybe_init; __res_iclose;
   }
 }