blob: 7cc3d28696257ca0ad3cb7f62429b170a13981de [file] [log] [blame]
/* This testcase is part of GDB, the GNU debugger.
Copyright 2010-2021 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 <dlfcn.h>
#include <stddef.h>
static int
openlib (const char *filename)
{
void *h = dlopen (filename, RTLD_LAZY);
if (filename == NULL)
return 0;
if (h == NULL)
return 0;
if (dlclose (h) != 0)
return 0;
return 1;
}
int
main (void)
{
/* Dummy call to get the function always compiled in. */
openlib (NULL);
return 0;
}