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#ifdef _WIN32
#include <windows.h>
#else
#include <sys/types.h>
#include <sys/param.h>
#endif

/*
 * ef_number is the largest unsigned integer we'll need. On systems that
 * support 64-bit pointers, this may be "unsigned long long".
 */
#ifdef _WIN32
typedef DWORD_PTR		ef_number;
typedef DWORD_PTR		caddr_t;
#else
#if defined(USE_LONG_LONG)
typedef unsigned long long	ef_number;
#else
typedef unsigned long		ef_number;
#endif
#endif

/*
 * NBBY is the number of bits per byte. Some systems define it in
 * <sys/param.h> .
 */
#ifndef	NBBY
#define	NBBY	8
#endif

/*
 * This is used to declare functions with "C" linkage if we are compiling
 * with C++ .
 */
#ifdef	__cplusplus
#define	C_LINKAGE	"C"
#else
#define	C_LINKAGE
#endif

void			Page_AllowAccess(void * address, size_t size);
void *			Page_Create(size_t size);
void			Page_Delete(void * address, size_t size);
void			Page_DenyAccess(void * address, size_t size);
size_t			Page_Size(void);

void			EF_Abort(const char * message, ...);
void			EF_Exit(const char * message, ...);
void			EF_Print(const char * message, ...);
void			EF_Lock();
void			EF_UnLock();

#ifdef	malloc
#undef	malloc
#endif

#ifdef	calloc
#undef	calloc
#endif

#ifdef	realloc
#undef	realloc
#endif

#ifdef	free
#undef	free
#endif

#define malloc EF_malloc
#define calloc EF_calloc
#define realloc EF_realloc
#define free EF_free

extern C_LINKAGE void free(void * address);
extern C_LINKAGE void *realloc(void * oldBuffer, size_t newSize);
extern C_LINKAGE void *malloc(size_t size);
extern C_LINKAGE void *calloc(size_t nelem, size_t elsize);