From 05f5cbeb7588fca122e92d9e9fe8a9d1e07e3abc Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 28 Mar 2013 14:10:21 +0000
Subject: ruby/io.h: get rid of conflict on AIX

* include/ruby/io.h: rename SVR3,4 member names as POSIX compliants,
  to get rid of conflict on AIX.  [ruby-core:53765] [Bug #8174]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39987 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog         | 5 +++++
 include/ruby/io.h | 8 ++++++++
 2 files changed, 13 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 88c179648f..685eb9e318 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Thu Mar 28 23:10:10 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* include/ruby/io.h: rename SVR3,4 member names as POSIX compliants,
+	  to get rid of conflict on AIX.  [ruby-core:53765] [Bug #8174]
+
 Thu Mar 28 18:22:21 2013  Tanaka Akira  <akr@fsij.org>
 
 	* test/-ext-/num2int/test_num2int.rb: extract
diff --git a/include/ruby/io.h b/include/ruby/io.h
index 07be55c46c..f341befefe 100644
--- a/include/ruby/io.h
+++ b/include/ruby/io.h
@@ -29,7 +29,15 @@ extern "C" {
 
 #include "ruby/config.h"
 #if defined(HAVE_POLL)
+#  ifdef _AIX
+#    define reqevents events
+#    define rtnevents revents
+#  endif
 #  include <poll.h>
+#  ifdef _AIX
+#    undef reqevents
+#    undef rtnevents
+#  endif
 #  define RB_WAITFD_IN  POLLIN
 #  define RB_WAITFD_PRI POLLPRI
 #  define RB_WAITFD_OUT POLLOUT
-- 
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