binutils-gdb/gdb/testsuite/gdb.threads/dlopen-libpthread-lib.c

41 lines
1.0 KiB
C

/* This testcase is part of GDB, the GNU debugger.
Copyright 2011-2014 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <pthread.h>
#include <assert.h>
static void *
tfunc (void *arg)
{
void (*notifyp) (void) = arg;
notifyp ();
}
void
f (void (*notifyp) (void))
{
pthread_t t;
int i;
i = pthread_create (&t, NULL, tfunc, notifyp);
assert (i == 0);
i = pthread_join (t, NULL);
assert (i == 0);
}