chxavmemutil.h

来自「symbian 下的helix player源代码」· C头文件 代码 · 共 57 行

/************************************************************************
 * chxavactivecompletiondispatch.h
 * -------------------------------
 *
 * Synopsis:
 *
 * Memory routines.
 *
 * (c) 1995-2003 RealNetworks, Inc. Patents pending. All rights reserved.
 *
 ************************************************************************/  
#ifndef _chxavmemutil_h_
#define _chxavmemutil_h_

// Includes...
#include <e32std.h>

class CHXAvMemUtil {
public:
    static void* MemCopy(void* dest, const void* src, int nbytes);
    static void* MemMove(void* dest, const void* src, int nbytes);
    static void* MemSet(void* dest, int c, int nbytes);
    static int   MemCmp(const void* dest, const void* src, int nbytes);
};




inline
void* CHXAvMemUtil::MemCopy(void* dest, const void* src, int nbytes)
{
    return Mem::Copy(dest, src, nbytes);
}

inline
void* CHXAvMemUtil::MemMove(void* dest, const void* src, int nbytes)
{
    return Mem::Copy(dest, src, nbytes);
}

inline
void* CHXAvMemUtil::MemSet(void* dest, int c, int nbytes)
{
    Mem::Fill(dest, nbytes, TChar(c));
    return dest;
}

inline
int CHXAvMemUtil::MemCmp(const void* dest, const void* src, int nbytes)
{
    return Mem::Compare((const TUint8*)dest, nbytes,
			(const TUint8*)src, nbytes);
}


#endif // _chxavmemutil_h_