From d92efa3c0b8b995f5bd95ec4099db81a97480632 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 20 Apr 2008 06:14:49 +0000
Subject: * io.c (copy_stream_func): suppress warnings.

* thread_pthread.c (add_signal_thread_list): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16098 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 io.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'io.c')

diff --git a/io.c b/io.c
index 8f640e2fcd..22b82bba8d 100644
--- a/io.c
+++ b/io.c
@@ -6517,7 +6517,9 @@ static VALUE
 copy_stream_func(void *arg)
 {
     struct copy_stream_struct *stp = (struct copy_stream_struct *)arg;
+#ifdef USE_SENDFILE
     int ret;
+#endif
 
 #ifdef USE_SENDFILE
     ret = copy_stream_sendfile(stp);
@@ -6527,7 +6529,9 @@ copy_stream_func(void *arg)
 
     copy_stream_read_write(stp);
 
+#ifdef USE_SENDFILE
 finish:
+#endif
     return Qnil;
 }
 
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