From a7ff1da8239a5f0e1927db9d5310f53cfea97fc2 Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@redhat.com>
Date: Thu, 13 Apr 2017 10:52:27 +0200
Subject: resolv: Remove internal and unused definitions from <resolv.h>

The RES_F_* constants are only used with the private _res._flags
member.  RES_EXHAUSTIVE is unused.  The removed function
declarations refer to functions not actually exported by glibc,
so they are unusable by applications.
---
 resolv/resolv-internal.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'resolv/resolv-internal.h')

diff --git a/resolv/resolv-internal.h b/resolv/resolv-internal.h
index 99fc17c609..d35df1c3d5 100644
--- a/resolv/resolv-internal.h
+++ b/resolv/resolv-internal.h
@@ -22,6 +22,12 @@
 #include <resolv.h>
 #include <stdbool.h>
 
+/* Resolver flags.  Used for _flags in struct __res_state.  */
+#define RES_F_VC        0x00000001 /* Socket is TCP.  */
+#define RES_F_CONN      0x00000002 /* Socket is connected.  */
+#define RES_F_EDNS0ERR  0x00000004 /* EDNS0 caused errors.  */
+
+
 /* Internal version of RES_USE_INET6 which does not trigger a
    deprecation warning.  */
 #define DEPRECATED_RES_USE_INET6 0x00002000
-- 
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