From 6eb8fb5f86b09f00d1b1781963fbbfcc3aa5d145 Mon Sep 17 00:00:00 2001
From: Elliott Hughes <enh@google.com>
Date: Fri, 2 Dec 2016 17:43:34 -0800
Subject: [PATCH] Remove obsolete #include and comment.

Bug: http://b/33308258
Test: builds
Change-Id: Id6bbdae536a12134899fa57ea799f488d018db00
---
 libc/dns/net/getaddrinfo.c  | 4 ----
 libc/dns/net/getnameinfo.c  | 1 -
 libc/dns/resolv/res_cache.c | 3 ---
 libc/dns/resolv/res_init.c  | 1 -
 4 files changed, 9 deletions(-)

diff --git a/libc/dns/net/getaddrinfo.c b/libc/dns/net/getaddrinfo.c
index c6f0d248c..6c26cd303 100644
--- a/libc/dns/net/getaddrinfo.c
+++ b/libc/dns/net/getaddrinfo.c
@@ -108,10 +108,6 @@
 #include <stdarg.h>
 #include "nsswitch.h"
 
-#if defined(__BIONIC__)
-#include <sys/system_properties.h>
-#endif
-
 typedef union sockaddr_union {
     struct sockaddr     generic;
     struct sockaddr_in  in;
diff --git a/libc/dns/net/getnameinfo.c b/libc/dns/net/getnameinfo.c
index 63a347e58..236e7f249 100644
--- a/libc/dns/net/getnameinfo.c
+++ b/libc/dns/net/getnameinfo.c
@@ -62,7 +62,6 @@ __RCSID("$NetBSD: getnameinfo.c,v 1.53 2012/09/26 23:13:00 christos Exp $");
 #include <arpa/nameser.h>
 #include "resolv_netid.h"
 #include "resolv_private.h"
-#include <sys/system_properties.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <errno.h>
diff --git a/libc/dns/resolv/res_cache.c b/libc/dns/resolv/res_cache.c
index ad2c5c01d..f4cc6b981 100644
--- a/libc/dns/resolv/res_cache.c
+++ b/libc/dns/resolv/res_cache.c
@@ -38,7 +38,6 @@
 
 #include <errno.h>
 #include <arpa/nameser.h>
-#include <sys/system_properties.h>
 #include <net/if.h>
 #include <netdb.h>
 #include <linux/if.h>
@@ -137,7 +136,6 @@
  * *****************************************
  */
 #define  CONFIG_MAX_ENTRIES    64 * 2 * 5
-/* name of the system property that can be used to set the cache size */
 
 /****************************************************************************/
 /****************************************************************************/
@@ -2286,4 +2284,3 @@ _resolv_cache_add_resolver_stats_sample( unsigned netid, int revision_id, int ns
 
     pthread_mutex_unlock(&_res_cache_list_lock);
 }
-
diff --git a/libc/dns/resolv/res_init.c b/libc/dns/resolv/res_init.c
index a5413dd2a..b9fc1312c 100644
--- a/libc/dns/resolv/res_init.c
+++ b/libc/dns/resolv/res_init.c
@@ -101,7 +101,6 @@ __RCSID("$NetBSD: res_init.c,v 1.8 2006/03/19 03:10:08 christos Exp $");
 #ifdef ANDROID_CHANGES
 #include <errno.h>
 #include <fcntl.h>
-#include <sys/system_properties.h>
 #endif /* ANDROID_CHANGES */
 
 /* ensure that sockaddr_in6 and IN6ADDR_ANY_INIT are declared / defined */
-- 
2.11.0