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CBufferAllocator Class Reference

#include <propvar.h>

List of all members.

Public Member Functions

 CBufferAllocator (ULONG cbBuffer, VOID *pvBuffer)
VOID * Allocate (ULONG cbSize)
VOID Free (VOID *pv)
ULONG GetFreeSize (VOID)

Private Attributes

ULONG _cbFree
VOID * _pvCur
VOID * _pvBuffer

Constructor & Destructor Documentation

CBufferAllocator::CBufferAllocator (  ULONG  cbBuffer,
VOID *  pvBuffer
)  [inline]
 

Definition at line 220 of file propvar.h.

References _cbFree, _pvBuffer, _pvCur, and PROPASSERT. 

00221     {
00222         _cbFree = cbBuffer;
00223         _pvCur = _pvBuffer = pvBuffer;
00224 #if _X86_       // stack variables on x86 are not aligned
00225         PROPASSERT(((ULONG) _pvCur & (sizeof(LONG) - 1)) == 0);
00226 #else // RISC
00227         PROPASSERT(((ULONG_PTR) _pvCur & (sizeof(LONGLONG) - 1)) == 0);
00228 #endif // X86/RISC
00229     }

Member Function Documentation

VOID* CBufferAllocator::Allocate (  ULONG  cbSize  ) 
 

VOID CBufferAllocator::Free (  VOID *  pv  )  [inline]
 

Definition at line 232 of file propvar.h.

References Free(), and VOID().

Referenced by Free(). 

00232 { }

ULONG CBufferAllocator::GetFreeSize (  VOID   )  [inline]
 

Definition at line 234 of file propvar.h.

References _cbFree, and GetFreeSize().

Referenced by GetFreeSize(). 

00234 { return(_cbFree); }

Member Data Documentation

ULONG CBufferAllocator::_cbFree [private]
 

Definition at line 237 of file propvar.h.

Referenced by CBufferAllocator(), and GetFreeSize().

VOID* CBufferAllocator::_pvBuffer [private]
 

Definition at line 239 of file propvar.h.

Referenced by CBufferAllocator().

VOID* CBufferAllocator::_pvCur [private]
 

Definition at line 238 of file propvar.h.

Referenced by CBufferAllocator().

The documentation for this class was generated from the following file:
Generated on Sat May 15 19:46:26 2004 for test by doxygen 1.3.7