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/*
* Copyright (C) 2013-2014 Intel Corporation. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __COMMON_DEF_H__
#define __COMMON_DEF_H__
#ifndef BOOL
#define BOOL int
#endif
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
#ifndef CHAR_BIT
#define CHAR_BIT 8
#endif
#ifndef N_ELEMENTS
#define N_ELEMENTS(array) (sizeof(array)/sizeof(array[0]))
#endif
#ifndef ALIGN_POW2
#define ALIGN_POW2(a, b) ((a + (b - 1)) & ~(b - 1))
#endif
#ifndef ALIGN8
#define ALIGN8(a) ALIGN_POW2(a, 8)
#endif
#ifndef ALIGN16
#define ALIGN16(a) ALIGN_POW2(a, 16)
#endif
#ifndef ALIGN32
#define ALIGN32(a) ALIGN_POW2(a, 32)
#endif
#ifndef RETURN_IF_FAIL
#define RETURN_IF_FAIL(condition) \
do{ \
if (!(condition)) \
return; \
}while(0)
#endif
#ifndef RETURN_VAL_IF_FAIL
#define RETURN_VAL_IF_FAIL(condition, value) \
do{ \
if (!(condition)) \
return (value); \
}while(0)
#endif
#define PARAMETER_ASSIGN(a, b) memcpy(&(a), &(b), sizeof(b))
#endif //__COMMON_DEF_H__
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