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+/**************************************************************************/
+/* */
+/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */
+/* */
+/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
+/* are copyright of NoMachine. Redistribution and use of the present */
+/* software is allowed according to terms specified in the file LICENSE */
+/* which comes in the source distribution. */
+/* */
+/* Check http://www.nomachine.com/licensing.html for applicability. */
+/* */
+/* NX and NoMachine are trademarks of Medialogic S.p.A. */
+/* */
+/* All rights reserved. */
+/* */
+/**************************************************************************/
+
+#ifndef Misc_H
+#define Misc_H
+
+#include <iostream>
+
+#include <errno.h>
+#include <string.h>
+
+using namespace std;
+
+//
+// Error handling macros.
+//
+
+#define ESET(e) (errno = (e))
+#define EGET() (errno)
+#define ESTR() strerror(errno)
+
+//
+// Log file.
+//
+
+extern ostream *logofs;
+
+#endif /* Misc_H */