1 /** @file
2     Machine (processor architecture) specific portion of <signal.h>.
3 
4     Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
5     This program and the accompanying materials are licensed and made available under
6     the terms and conditions of the BSD License that accompanies this distribution.
7     The full text of the license may be found at
8     http://opensource.org/licenses/bsd-license.php.
9 
10     THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11     WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
12 **/
13 #ifndef _MACHINE_SIGNAL_H
14 #define _MACHINE_SIGNAL_H
15 #include  <sys/EfiCdefs.h>
16 
17 /** The type sig_atomic_t is the type of an object that can be accessed as an
18     atomic entity, even in the presence of asynchronous interrupts.
19 **/
20 typedef INTN sig_atomic_t;
21 
22 #endif    /* _MACHINE_SIGNAL_H */
23