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[glibc/history.git] / elf / tst-align.c
blobe4d77763cdd46f0aa33871251add5c0a2751687b
1 /* Copyright (C) 2003 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
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 <dlfcn.h>
21 #include <stdio.h>
22 #include <stdlib.h>
24 static int
25 do_test (void)
27 static const char modname[] = "tst-alignmod.so";
28 int result = 0;
29 void (*fp) (int *);
30 void *h;
32 h = dlopen (modname, RTLD_LAZY);
33 if (h == NULL)
35 printf ("cannot open '%s': %s\n", modname, dlerror ());
36 exit (1);
39 fp = dlsym (h, "in_dso");
40 if (fp == NULL)
42 printf ("cannot get symbol 'in_dso': %s\n", dlerror ());
43 exit (1);
46 fp (&result);
48 dlclose (h);
50 return result;
53 #define TEST_FUNCTION do_test ()
54 #include "../test-skeleton.c"