1dnl
2dnl Copyright (c) Cisco Systems, Inc. 2009
3dnl
4dnl This program is free software;  you can redistribute it and/or modify
5dnl it under the terms of the GNU General Public License as published by
6dnl the Free Software Foundation; either version 2 of the License, or
7dnl (at your option) any later version.
8dnl
9dnl This program is distributed in the hope that it will be useful,
10dnl but WITHOUT ANY WARRANTY;  without even the implied warranty of
11dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
12dnl the GNU General Public License for more details.
13dnl
14dnl You should have received a copy of the GNU General Public License
15dnl along with this program;  if not, write to the Free Software
16dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17dnl
18dnl Author: Ngie Cooper <yaneurabeya@gmail.com>
19dnl
20
21dnl
22dnl LTP_CHECK_SIGNAL
23dnl --------------------------
24dnl
25dnl * Check for sa_handler in struct_sigaction. The very fact that this
26dnl   definition is present or missing signifies whether or not the rt_sig*
27dnl   syscalls exist and are implemented on the target architecture, as the
28dnl   sigaction(2) call obscures this point in glibc. This doesn't signify
29dnl   whether or not the RT signals function though -- those must be proved
30dnl   through functionality tests..
31dnl
32
33AC_DEFUN([LTP_CHECK_SIGNAL],
34[dnl
35AC_CHECK_MEMBERS([struct sigaction.sa_sigaction],[],[],[
36#include <signal.h>
37])
38])
39