nptl/tst-compat-forwarder.c

   1 /* Copyright (C) 2017-2021 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    <https://www.gnu.org/licenses/>.  */
  17
  18 /* Test that the compat forwaders in libpthread work correctly.  */
  19
  20 #include <support/test-driver.h>
  21
  22 extern void call_system (void);
  23
  24 int
  25 do_test (void)
  26 {
  27   /* Calling the system function from a shared library that is not linked
  28      against libpthread, when the main program is linked against
  29      libpthread, should not crash.  */
  30   call_system ();
  31
  32   return 0;
  33 }
  34
  35 #include <support/test-driver.c>