From d854ba33a385e428ad8a2ec0bbb4c79a7afbdf58 Mon Sep 17 00:00:00 2001
From: Ken Raeburn <raeburn@mit.edu>
Date: Fri, 16 Jul 2004 21:12:30 +0000
Subject: [PATCH] * fake-addrinfo.h: Don't include netdb.h, since
 port-sockets.h already does. * port-sockets.h: Define _XOPEN_SOURCE_EXTENDED
 around inclusion of netdb.h if it's not defined and not Windows, as
 fake-addrinfo.h used to do; otherwise just include it normally.

ticket: 2379
status: open

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@16608 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/include/ChangeLog       |  6 ++++++
 src/include/fake-addrinfo.h |  7 -------
 src/include/port-sockets.h  | 11 ++++++++++-
 3 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/src/include/ChangeLog b/src/include/ChangeLog
index 7f05b0638..30cccd96c 100644
--- a/src/include/ChangeLog
+++ b/src/include/ChangeLog
@@ -1,5 +1,11 @@
 2004-07-16  Ken Raeburn  <raeburn@mit.edu>
 
+	* fake-addrinfo.h: Don't include netdb.h, since port-sockets.h
+	already does.
+	* port-sockets.h: Define _XOPEN_SOURCE_EXTENDED around inclusion
+	of netdb.h if it's not defined and not Windows, as fake-addrinfo.h
+	used to do; otherwise just include it normally.
+
 	* port-sockets.h (inet_ntop): Cast NULL to desired return pointer
 	type.
 
diff --git a/src/include/fake-addrinfo.h b/src/include/fake-addrinfo.h
index e37dc6790..f247e75ad 100644
--- a/src/include/fake-addrinfo.h
+++ b/src/include/fake-addrinfo.h
@@ -561,13 +561,6 @@ int getnameinfo (const struct sockaddr *addr, socklen_t len,
 # define AI_NUMERICHOST 0
 #endif
 
-#if !defined(_XOPEN_SOURCE_EXTENDED) && !defined(HAVE_MACSOCK_H) && !defined(_WIN32)
-/* Hack for HPUX, to get h_errno.  */
-# define _XOPEN_SOURCE_EXTENDED 1
-# include <netdb.h>
-# undef _XOPEN_SOURCE_EXTENDED
-#endif
-
 #if defined(HAVE_FAKE_GETADDRINFO) || defined(FAI_CACHE)
 #define NEED_FAKE_GETADDRINFO
 #endif
diff --git a/src/include/port-sockets.h b/src/include/port-sockets.h
index 09e3cfb41..6e8ca47bf 100644
--- a/src/include/port-sockets.h
+++ b/src/include/port-sockets.h
@@ -79,7 +79,16 @@ typedef WSABUF sg_buf;
 #include <sys/types.h>
 #include <netinet/in.h>		/* For struct sockaddr_in and in_addr */
 #include <arpa/inet.h>		/* For inet_ntoa */
-#include <netdb.h>		/* For struct hostent, gethostbyname, etc */
+
+#if !defined(_XOPEN_SOURCE_EXTENDED) && !defined(HAVE_MACSOCK_H) && !defined(_WIN32)
+/* Hack for HPUX, to get h_errno.  */
+# define _XOPEN_SOURCE_EXTENDED 1
+# include <netdb.h>
+# undef _XOPEN_SOURCE_EXTENDED
+#else
+# include <netdb.h>
+#endif
+
 #include <sys/param.h>		/* For MAXHOSTNAMELEN */
 #include <sys/socket.h>		/* For SOCK_*, AF_*, etc */
 #include <sys/time.h>		/* For struct timeval */
-- 
2.26.2