Add 4-byte header to messages so that we can have different message types
[glibc/nacl-glibc.git] / nptl / tst-stdio1.c
blobebb3e2f0b2bbd2c6f7a834ebb384a3d8584d929f
1 /* Copyright (C) 2002 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
18 02111-1307 USA. */
20 #include <pthread.h>
21 #include <signal.h>
22 #include <stdio.h>
23 #include <unistd.h>
26 static void *tf (void *a)
28 flockfile (stdout);
29 /* This call should never return. */
30 return a;
34 int
35 do_test (void)
37 pthread_t th;
39 flockfile (stdout);
41 if (pthread_create (&th, NULL, tf, NULL) != 0)
43 write (2, "create failed\n", 14);
44 _exit (1);
47 pthread_join (th, NULL);
49 puts ("join returned");
51 return 0;
55 #define EXPECTED_SIGNAL SIGALRM
56 #define TEST_FUNCTION do_test ()
57 #include "../test-skeleton.c"