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内存缓冲区, C/C++用处很多

内存缓冲区, C/C++用处很多

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c
c
内存缓冲区的例子， C/C++void * MYAPI MemoryBufferAlloc( int nBufSize,BOOL bAutoClear) { int nTotalSize = 0 ; MEMORY_BUFFER *pMem = NULL ; nTotalSize = sizeof(MEMORY_BUFFER) + nBufSize ; pMem = (MEMORY_BUFFER *)_MEM_ALLOC(nTotalSize); if( pMem != NULL ) { pMem->nTotalSize = nTotalSize ; pMem->iFirst = 0 ; pMem->nDataLen = 0 ; pMem->nBufSize = nBufSize ; pMem->bAutoClear = bAutoClear ; pMem->buf = ((char *)pMem) + sizeof(MEMORY_BUFFER) ;
c 文件大小：5.25KB