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1/* Copyright (C) 2013-2019 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
8
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
17
18/* Test case for BZ #15493 */
19
20#include <stdlib.h>
21#include <signal.h>
22#include <setjmp.h>
23
24static int
25do_test (void)
26{
27 sigjmp_buf sj;
28 sigset_t m;
29
30 sigemptyset (&m);
31 sigprocmask (SIG_SETMASK, &m, NULL);
32 if (sigsetjmp (sj, 0) == 0)
33 {
34 sigaddset (&m, SIGUSR1);
35 sigprocmask (SIG_SETMASK, &m, NULL);
36 siglongjmp (sj, 1);
37 return EXIT_FAILURE;
38 }
39 sigprocmask (SIG_SETMASK, NULL, &m);
40 return sigismember (&m, SIGUSR1) ? EXIT_SUCCESS : EXIT_FAILURE;
41}
42
43#define TEST_FUNCTION do_test ()
44#include "../test-skeleton.c"
45

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