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-rw-r--r--StdLib/Include/sys/fcntl.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/StdLib/Include/sys/fcntl.h b/StdLib/Include/sys/fcntl.h
index 819461b492..dba4d2471e 100644
--- a/StdLib/Include/sys/fcntl.h
+++ b/StdLib/Include/sys/fcntl.h
@@ -2,7 +2,7 @@
This file includes the definitions for open and fcntl described by POSIX
for <fcntl.h>; it also includes related kernel definitions.
- Copyright (c) 2010 - 2012, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2010 - 2014, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials are licensed and made
available under the terms and conditions of the BSD License which
accompanies this distribution. The full text of the license may be found
@@ -70,7 +70,7 @@
#define O_APPEND 0x00000008 ///< set append mode
#define O_CREAT 0x00000200 ///< create if nonexistent
#define O_TRUNC 0x00000400 ///< truncate to zero length
-#define O_EXCL 0x00000800 ///< error if already exists
+#define O_EXCL 0x00000800 ///< Grant EXCLusive access, or error if already exists and O_CREAT
#define O_DIRECTORY 0x00001000 ///< error if path is not a directory
#define O_NOCTTY 0x00002000 ///< Don't make this the controlling TTY