From 143cf94961d721565af12a9cc730dd8850fff2dc Mon Sep 17 00:00:00 2001
From: Richard Aas <richard@db.org>
Date: Thu, 22 Oct 2015 07:50:11 +0000
Subject: [PATCH] Fix glibc 2.22 build (addrinfo visibility)

thanks to Dmitrij D. Czarkoff
---
 src/net/posix/pif.c | 1 +
 src/tcp/tcp.c       | 1 +
 src/udp/udp.c       | 1 +
 3 files changed, 3 insertions(+)

diff --git a/src/net/posix/pif.c b/src/net/posix/pif.c
index 0720d79..e19c081 100644
--- a/src/net/posix/pif.c
+++ b/src/net/posix/pif.c
@@ -8,6 +8,7 @@
 #include <sys/ioctl.h>
 #include <sys/socket.h>
 #define __USE_POSIX 1  /**< Use POSIX code */
+#define __USE_XOPEN2K 1/**< Use POSIX.1:2001 code */
 #include <netdb.h>
 #define __USE_MISC 1   /**< Use MISC code */
 #include <net/if.h>
diff --git a/src/tcp/tcp.c b/src/tcp/tcp.c
index b726d00..a6367eb 100644
--- a/src/tcp/tcp.c
+++ b/src/tcp/tcp.c
@@ -12,6 +12,7 @@
 #endif
 #if !defined(WIN32) && !defined (CYGWIN)
 #define __USE_POSIX 1  /**< Use POSIX flag */
+#define __USE_XOPEN2K 1/**< Use POSIX.1:2001 code */
 #define __USE_MISC 1
 #include <netdb.h>
 #endif
diff --git a/src/udp/udp.c b/src/udp/udp.c
index d238ef8..38289d2 100644
--- a/src/udp/udp.c
+++ b/src/udp/udp.c
@@ -12,6 +12,7 @@
 #endif
 #if !defined(WIN32) && !defined (CYGWIN)
 #define __USE_POSIX 1  /**< Use POSIX flag */
+#define __USE_XOPEN2K 1/**< Use POSIX.1:2001 code */
 #include <netdb.h>
 #endif
 #include <string.h>