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C Programming Starter Kit 2.0
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SamsPublishing-CProgrammingStarterKit-v2.0-Win31.iso
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bc45
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classsrc.pak
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HEAPSEL.CPP
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1997-07-23
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/*------------------------------------------------------------------------*/
/* */
/* HEAPSEL.CPP */
/* */
/* Copyright (c) 1993, 1994 Borland International */
/* All Rights Reserved */
/* */
/*------------------------------------------------------------------------*/
// THeapSelector doesn't have to do anything special under WIN32. It's
// only under Windows that we have to worry about multiple heaps.
#if !defined( __FLAT__ )
#if !defined( _Windows )
#define _Windows
#endif
#if !defined( __WINDOWS_H )
#include <windows.h>
#endif
#if !defined( __DOS_H )
#include <dos.h>
#endif
#if !defined( CLASSLIB_HEAPSEL_H )
#include <classlib/heapsel.h>
#endif
void _BIDSFARDATA *THeapSelector::Allocate( size_t sz ) const
{
HeapSetup frame(FP_SEG(this));
return MK_FP( _DS, LocalAlloc( sz, LMEM_MOVEABLE ) );
}
void THeapSelector::Free( void _BIDSFARDATA *block )
{
HeapSetup frame(FP_SEG(block));
HANDLE hMem = LocalHandle( FP_OFF(block) );
if( hMem )
LocalFree( hMem );
}
#endif