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diff --git a/cpukit/posix/include/rtems/posix/cancel.h b/cpukit/posix/include/rtems/posix/cancel.h
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+/**
+ * @file rtems/posix/cancel.h
+ *
+ * This file contains the prototypes and data types used to implement
+ * POSIX thread cancelation.
+ */
+
+/*
+ *  COPYRIGHT (c) 1989-2009.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#ifndef _RTEMS_POSIX_CANCEL_H
+#define _RTEMS_POSIX_CANCEL_H
+
+#include <rtems/posix/threadsup.h>
+
+/**
+ *  This structure is used to manage the cancelation handlers.
+ */
+typedef struct {
+  /** This field is the Chain Node so we can put these on lists. */
+  Chain_Node  Node;
+  /** This field is the cancelation routine. */
+  void      (*routine)( void * );
+  /** This field is the argument to the cancelation routine. */
+  void       *arg;
+}  POSIX_Cancel_Handler_control;
+
+/**
+ *  @brief _POSIX_Threads_cancel_run
+ *
+ *  This support routine runs through the chain of cancel handlers that
+ *  have been registered and executes them.
+ *
+ *  @param[in] the_thread is the thread whose cancelation handlers
+ *             should be run
+ */
+void _POSIX_Threads_cancel_run(
+  Thread_Control *the_thread
+);
+
+/**
+ *  @brief _POSIX_Thread_Evaluate_cancellation_and_enable_dispatch
+ *
+ *  This routine separates a piece of code that existed as part of
+ *  another routine, but had to be separated to improve coverage.
+ *
+ *  @param[in] the_thread is the thread to evaluate canceling
+ */
+void _POSIX_Thread_Evaluate_cancellation_and_enable_dispatch (
+  Thread_Control *the_thread
+);
+
+#endif
+/* end of include file */