source: rtems/cpukit/posix/src/sigpending.c @ aaf6063

4.104.114.84.95
Last change on this file since aaf6063 was f42b726, checked in by Joel Sherrill <joel.sherrill@…>, on 01/24/01 at 14:17:28

2001-01-24 Ralf Corsepius <corsepiu@…>

  • configure.in: Add src/config.h
  • src/Makefile.am: Add INCLUDES += -I. to pickup config.h
  • src/.cvsignore: Add config.h and stamp-h
  • src/*.c: Add config.h support.
  • Property mode set to 100644
File size: 794 bytes
Line 
1/*
2 *  3.3.6 Examine Pending Signals, P1003.1b-1993, p. 75
3 *
4 *  COPYRIGHT (c) 1989-1999.
5 *  On-Line Applications Research Corporation (OAR).
6 *
7 *  The license and distribution terms for this file may be
8 *  found in the file LICENSE in this distribution or at
9 *  http://www.OARcorp.com/rtems/license.html.
10 *
11 *  $Id$
12 */
13
14#if HAVE_CONFIG_H
15#include "config.h"
16#endif
17
18#include <signal.h>
19#include <errno.h>
20
21#include <rtems/system.h>
22#include <rtems/posix/pthread.h>
23#include <rtems/posix/psignal.h>
24#include <rtems/seterr.h>
25
26int sigpending(
27  sigset_t  *set
28)
29{
30  POSIX_API_Control  *api;
31
32  if ( !set )
33    set_errno_and_return_minus_one( EINVAL );
34
35  api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
36
37  *set = api->signals_pending | _POSIX_signals_Pending;
38
39  return 0;
40}
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