--- /dev/null
+/* ========================================================================
+ * Copyright 1988-2006 University of Washington
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *
+ * ========================================================================
+ */
+
+/*
+ * Program: Operating-system dependent routines -- Cygwin version
+ *
+ * Author: Mark Crispin
+ * Networks and Distributed Computing
+ * Computing & Communications
+ * University of Washington
+ * Administration Building, AG-44
+ * Seattle, WA 98195
+ * Internet: MRC@CAC.Washington.EDU
+ *
+ * Date: 1 August 1988
+ * Last Edited: 30 August 2006
+ */
+\f
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <dirent.h>
+#include <fcntl.h>
+#include <syslog.h>
+#include <sys/file.h>
+#include <time.h>
+#include <sys/time.h>
+
+#define direct dirent
+
+
+#define CYGKLUDGEOFFSET 1 /* don't write 1st byte of shared-lock files */
+
+/* Cygwin gets this wrong */
+
+#define setpgrp setpgid
+
+#define SYSTEMUID 18 /* Cygwin returns this for SYSTEM */
+#define geteuid Geteuid
+uid_t Geteuid (void);
+
+/* Now Cygwin has reportedly joined this madness. Use ifndef in case it shares
+ the SVR4 <sys/file.h> silliness too */
+#ifndef L_SET
+#define L_SET SEEK_SET
+#endif
+#ifndef L_INCR
+#define L_INCR SEEK_CUR
+#endif
+#ifndef L_XTND
+#define L_XTND SEEK_END
+#endif
+
+
+#include "env_unix.h"
+#include "fs.h"
+#include "ftl.h"
+#include "nl.h"
+#include "tcp.h"
+#include "flockcyg.h"