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/*
- M A P I P E R F . H - * Purpose: * This is the place to define data structures, macros, and functions * used to improve the performance of WMS components. * * Copyright Microsoft Corporation, 1993-1994. * */
#ifndef __MAPIPERF_H__
#define __MAPIPERF_H__
/*
- SEGMENT() - * Purpose: * This macro allows us to control whether code_seg()s get defined * in a source module or not. Currently, these are only defined on * the Win16 platform. On Windows 95 and NT this macro expands out to * a #pragma comment(). The usage in a source module is: * * #pragma SEGMENT(segment_name) * * For Lego, the code_seg should never be used - TF */
/* #if defined(WIN16) && !defined(DEBUG)
#define SEGMENT(seg) code_seg(#seg)
#else */
#define SEGMENT(seg) comment(user,#seg)
/* #endif */
#if defined(WIN32) && !defined(MAC)
#define SHARED_BEGIN data_seg(".SHARED")
#define SHARED1_BEGIN data_seg(".SHARED1")
#define SHARED_END data_seg()
#define VTBL_BEGIN data_seg(".VTABLE")
#define VTBL_END data_seg()
#define DATA1_BEGIN data_seg(".data1","DATA")
#define DATA2_BEGIN data_seg(".data2","DATA")
#define DATA3_BEGIN data_seg(".data3","DATA")
#define DATA_END data_seg()
#else
#define SHARED_BEGIN comment(user,".shared")
#define SHARED1_BEGIN comment(user,".shared1")
#define SHARED_END comment(user,".shared")
#define VTBL_BEGIN comment(user,".vtable")
#define VTBL_END comment(user,".vtable")
#define DATA1_BEGIN comment(user,".data1")
#define DATA2_BEGIN comment(user,".data2")
#define DATA3_BEGIN comment(user,".data3")
#define DATA_END comment(user,".data end")
#endif
// $MAC - Mac needs 16 bit style memory management
#if defined(WIN32) && !defined(MAC)
#define STACK_ALLOC(Size, Ptr) ( Ptr = _alloca((size_t) Size), Ptr ? S_OK : MAPI_E_NOT_ENOUGH_MEMORY )
#define STACK_FREE(Ptr)
#else
#define STACK_ALLOC(Size, Ptr) MAPIAllocateBuffer(Size, &Ptr)
#define STACK_FREE(Ptr) if (Ptr) MAPIFreeBuffer(Ptr)
#endif
#define FASTCALL __fastcall
#define MAPISetBufferNameFn(pv) \
(!(pv) || !(*((ULONG *)(pv) - 2) & 0x40000000)) ? 0 : \ (**((int (__cdecl ***)(void *, ...))((ULONG *)(pv) - 3))) \ ((void *)*((ULONG *)pv - 3), (ULONG *)pv - 4,
#if defined(DEBUG) && !defined(DOS) && !defined(WIN16) && !defined(_WIN64)
#define MAPISetBufferName(pv,psz) MAPISetBufferNameFn(pv) psz)
#define MAPISetBufferName1(pv,psz,a1) MAPISetBufferNameFn(pv) psz,a1)
#define MAPISetBufferName2(pv,psz,a1,a2) MAPISetBufferNameFn(pv) psz,a1,a2)
#define MAPISetBufferName3(pv,psz,a1,a2,a3) MAPISetBufferNameFn(pv) psz,a1,a2,a3)
#define MAPISetBufferName4(pv,psz,a1,a2,a3,a4) MAPISetBufferNameFn(pv) psz,a1,a2,a3,a4)
#define MAPISetBufferName5(pv,psz,a1,a2,a3,a4,a5) MAPISetBufferNameFn(pv) psz,a1,a2,a3,a4,a5)
#else
#define MAPISetBufferName(pv,psz)
#define MAPISetBufferName1(pv,psz,a1)
#define MAPISetBufferName2(pv,psz,a1,a2)
#define MAPISetBufferName3(pv,psz,a1,a2,a3)
#define MAPISetBufferName4(pv,psz,a1,a2,a3,a4)
#define MAPISetBufferName5(pv,psz,a1,a2,a3,a4,a5)
#endif
#endif /* __MAPIPERF_H__ */
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