--- /dev/null
+#ifndef _pthread_wrapper_\r
+#define _pthread_wrapper_\r
+\r
+#include <exception>\r
+\r
+namespace PThread\r
+{\r
+ \r
+class DeadlockException:public std::exception\r
+{\r
+public:\r
+ const char *what() const { return "Deadlock Exception"; }\r
+};\r
+ \r
+} // namespace\r
+\r
+#endif // _pthread_wrapper_\r