summaryrefslogtreecommitdiff
path: root/ace/Asynch_IO_Impl.h
diff options
context:
space:
mode:
Diffstat (limited to 'ace/Asynch_IO_Impl.h')
-rw-r--r--ace/Asynch_IO_Impl.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/ace/Asynch_IO_Impl.h b/ace/Asynch_IO_Impl.h
index e04df1c8bce..3eeefcd565c 100644
--- a/ace/Asynch_IO_Impl.h
+++ b/ace/Asynch_IO_Impl.h
@@ -25,7 +25,7 @@
//
// ============================================================================
-#ifndef ACE_ASYNCH_IO_IMPL_H
+#if !defined (ACE_ASYNCH_IO_IMPL_H)
#define ACE_ASYNCH_IO_IMPL_H
#if !defined (ACE_LACKS_PRAGMA_ONCE)