join 1.1c6

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1dev@310 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/rubysig.h b/rubysig.h
index 03af72140c..6c6ce571e3 100644
--- a/rubysig.h
+++ b/rubysig.h
@@ -22,7 +22,7 @@ extern int rb_prohibit_interrupt;
 extern int rb_trap_pending;
 void rb_trap_restore_mask _((void));
 
-#ifdef THREAD
+#ifdef USE_THREAD
 extern int rb_thread_critical;
 void rb_thread_schedule _((void));
 #if defined(HAVE_SETITIMER) && !defined(__BOW__)