merge -r 12278:12280

shyouhei · shyouhei · commit f443db268b07 · 2007-05-22T20:56:02.000Z
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@12334 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,8 @@
+Wed May 23 05:55:04 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* win32/win32.c (init_stdhandle): stderr should be without buffering,
+	  but mswin32 use buffering when stderr is not connected to tty.
+
 Wed May 23 05:35:42 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* bignum.c (rb_big_pow): truncate all zero BDIGITs. [ruby-dev:30733]
diff --git a/version.h b/version.h
@@ -2,7 +2,7 @@
 #define RUBY_RELEASE_DATE "2007-05-23"
 #define RUBY_VERSION_CODE 186
 #define RUBY_RELEASE_CODE 20070523
-#define RUBY_PATCHLEVEL 22
+#define RUBY_PATCHLEVEL 23
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8
diff --git a/win32/win32.c b/win32/win32.c
@@ -1778,6 +1778,7 @@ init_stdhandle(void)
     if (fileno(stderr) < 0) {
 	stderr->_file = 2;
     }
+    setvbuf(stderr, NULL, _IONBF, 0);
 }
 #else
 
