Open SCAP Library
Loading...
Searching...
No Matches
_sexp-atomic.h
1/*
2 * Copyright 2010 Red Hat Inc., Durham, North Carolina.
3 * All Rights Reserved.
4 *
5 * This 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.
9 *
10 * This 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.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 *
19 * Authors:
20 * "Daniel Kopecek" <dkopecek@redhat.com>
21 */
22#pragma once
23#ifndef _SEXP_ATOMIC_H
24#define _SEXP_ATOMIC_H
25
26#include <stdint.h>
27#include <stdbool.h>
28
29uint16_t SEXP_atomic_dec_u16 (volatile uint16_t *ptr);
30uint16_t SEXP_atomic_inc_u16 (volatile uint16_t *ptr);
31bool SEXP_atomic_cas_u16 (volatile uint16_t *ptr, uint16_t old, uint16_t new);
32
33uint32_t SEXP_atomic_dec_u32 (volatile uint32_t *ptr);
34uint32_t SEXP_atomic_inc_u32 (volatile uint32_t *ptr);
35bool SEXP_atomic_cas_u32 (volatile uint32_t *ptr, uint32_t old, uint32_t new);
36
37#endif /* _SEXP_ATOMIC_H */