From 00d1bc89ed3811701195bf5ddb400a0a0067126f Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Tue, 8 Feb 2011 14:11:45 -0800
Subject: move poll support checks to kgio.h

We may use poll elsewhere...
---
 ext/kgio/kgio.h | 3 +++
 ext/kgio/poll.c | 6 +++---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/ext/kgio/kgio.h b/ext/kgio/kgio.h
index 1fdc36d..9056cef 100644
--- a/ext/kgio/kgio.h
+++ b/ext/kgio/kgio.h
@@ -43,5 +43,8 @@ void kgio_autopush_send(VALUE);
 
 VALUE kgio_call_wait_writable(VALUE io);
 VALUE kgio_call_wait_readable(VALUE io);
+#if defined(HAVE_RB_THREAD_BLOCKING_REGION) && defined(HAVE_POLL)
+#  define USE_KGIO_POLL
+#endif /* USE_KGIO_POLL */
 
 #endif /* KGIO_H */
diff --git a/ext/kgio/poll.c b/ext/kgio/poll.c
index 41caafd..0a4cf5a 100644
--- a/ext/kgio/poll.c
+++ b/ext/kgio/poll.c
@@ -1,5 +1,5 @@
 #include "kgio.h"
-#if defined(HAVE_RB_THREAD_BLOCKING_REGION) && defined(HAVE_POLL)
+#if defined(USE_KGIO_POLL)
 #include <poll.h>
 #ifdef HAVE_RUBY_ST_H
 #  include <ruby/st.h>
@@ -179,8 +179,8 @@ void init_kgio_poll(void)
 	c(POLLHUP);
 	c(POLLNVAL);
 }
-#else /* ! HAVE_RB_THREAD_BLOCKING_REGION */
+#else /* ! USE_KGIO_POLL */
 void init_kgio_poll(void)
 {
 }
-#endif /* ! HAVE_RB_THREAD_BLOCKIONG_REGION */
+#endif /* ! USE_KGIO_POLL */
-- 
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