diff -r 000000000000 -r 76b1f169d9fe mingw-5.1.4/win32/include/fcntl.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mingw-5.1.4/win32/include/fcntl.h	Fri Apr 03 17:16:45 2009 +0100
@@ -0,0 +1,75 @@
+/*
+ * fcntl.h
+ * This file has no copyright assigned and is placed in the Public Domain.
+ * This file is a part of the mingw-runtime package.
+ * No warranty is given; refer to the file DISCLAIMER within the package.
+ *
+ * Access constants for _open. Note that the permissions constants are
+ * in sys/stat.h (ick).
+ *
+ */
+#ifndef _FCNTL_H_
+#define _FCNTL_H_
+
+/* All the headers include this file. */
+#include <_mingw.h>
+
+/*
+ * It appears that fcntl.h should include io.h for compatibility...
+ */
+#include <io.h>
+
+/* Specifiy one of these flags to define the access mode. */
+#define	_O_RDONLY	0
+#define _O_WRONLY	1
+#define _O_RDWR		2
+
+/* Mask for access mode bits in the _open flags. */
+#define _O_ACCMODE	(_O_RDONLY|_O_WRONLY|_O_RDWR)
+
+#define	_O_APPEND	0x0008	/* Writes will add to the end of the file. */
+
+#define	_O_RANDOM	0x0010
+#define	_O_SEQUENTIAL	0x0020
+#define	_O_TEMPORARY	0x0040	/* Make the file dissappear after closing.
+				 * WARNING: Even if not created by _open! */
+#define	_O_NOINHERIT	0x0080
+
+#define	_O_CREAT	0x0100	/* Create the file if it does not exist. */
+#define	_O_TRUNC	0x0200	/* Truncate the file if it does exist. */
+#define	_O_EXCL		0x0400	/* Open only if the file does not exist. */
+
+#define _O_SHORT_LIVED  0x1000
+
+/* NOTE: Text is the default even if the given _O_TEXT bit is not on. */
+#define	_O_TEXT		0x4000	/* CR-LF in file becomes LF in memory. */
+#define	_O_BINARY	0x8000	/* Input and output is not translated. */
+#define	_O_RAW		_O_BINARY
+
+#if (__MSVCRT_VERSION__ >= 0x0800)
+#define _O_WTEXT	0x10000
+#define _O_U16TEXT	0x20000
+#define _O_U8TEXT	0x40000
+#endif
+
+#ifndef	_NO_OLDNAMES
+
+/* POSIX/Non-ANSI names for increased portability */
+#define	O_RDONLY	_O_RDONLY
+#define O_WRONLY	_O_WRONLY
+#define O_RDWR		_O_RDWR
+#define O_ACCMODE	_O_ACCMODE
+#define	O_APPEND	_O_APPEND
+#define	O_CREAT		_O_CREAT
+#define	O_TRUNC		_O_TRUNC
+#define	O_EXCL		_O_EXCL
+#define	O_TEXT		_O_TEXT
+#define	O_BINARY	_O_BINARY
+#define	O_TEMPORARY	_O_TEMPORARY
+#define O_NOINHERIT	_O_NOINHERIT
+#define O_SEQUENTIAL	_O_SEQUENTIAL
+#define	O_RANDOM	_O_RANDOM
+
+#endif	/* Not _NO_OLDNAMES */
+
+#endif	/* Not _FCNTL_H_ */