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/*

 *  3.3.5 Examine and Change Blocked Signals, P1003.1b-1993, p. 73

 *

 *  NOTE: P1003.1c/D10, p. 37 adds pthread_sigmask().

 *

 *  COPYRIGHT (c) 1989-1999.

 *  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.OARcorp.com/rtems/license.html.

 *

 *  $Id: sigprocmask.c,v 1.2 2001-09-27 11:59:17 chris Exp $

 */

#include <pthread.h>

#include <signal.h>

#include <errno.h>

#include <rtems/system.h>

#include <rtems/posix/pthread.h>

#include <rtems/posix/psignal.h>

int sigprocmask(

  int               how,

  const sigset_t   *set,

  sigset_t         *oset

)

{

  /*

   *  P1003.1c/Draft 10, p. 38 maps sigprocmask to pthread_sigmask.

   */

  return pthread_sigmask( how, set, oset );

}