atlchecked.h
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上传日期:2016-01-14
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文件大小:17k
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GDI/图象编程
开发平台:
Visual C++
- // This is a part of the Active Template Library.
- // Copyright (C) Microsoft Corporation
- // All rights reserved.
- //
- // This source code is only intended as a supplement to the
- // Active Template Library Reference and related
- // electronic documentation provided with the library.
- // See these sources for detailed information regarding the
- // Active Template Library product.
- #ifndef __ATLCHECKED_H__
- #define __ATLCHECKED_H__
- #pragma once
- #include <atldef.h>
- #include <atlexcept.h>
- #include <malloc.h>
- #include <string.h>
- #include <mbstring.h>
- #include <wchar.h>
- #include <tchar.h>
- #include <stdlib.h>
- #pragma pack(push,_ATL_PACKING)
- namespace ATL
- {
- inline errno_t AtlCrtErrorCheck(errno_t nError)
- {
- switch(nError)
- {
- case ENOMEM:
- AtlThrow(E_OUTOFMEMORY);
- break;
- case EINVAL:
- case ERANGE:
- AtlThrow(E_INVALIDARG);
- break;
- case 0:
- case STRUNCATE:
- break;
- default:
- AtlThrow(E_FAIL);
- break;
- }
- return nError;
- }
- /////////////////////////////////////////////////////////////////////////////
- // Secure (Checked) CRT functions
- namespace Checked
- {
- #if _SECURE_ATL
- #ifdef _AFX
- #define ATLMFC_CRT_ERRORCHECK(expr) AFX_CRT_ERRORCHECK(expr)
- #else
- #define ATLMFC_CRT_ERRORCHECK(expr) ATL_CRT_ERRORCHECK(expr)
- #endif
- inline void __cdecl memcpy_s(__out_bcount_part(_S1max,_N) void *_S1, __in size_t _S1max, __in_bcount(_N) const void *_S2, __in size_t _N)
- {
- ATLMFC_CRT_ERRORCHECK(::memcpy_s(_S1, _S1max, _S2, _N));
- }
- inline void __cdecl wmemcpy_s(__out_ecount_part(_N1,_N) wchar_t *_S1, __in size_t _N1, __in_ecount(_N) const wchar_t *_S2, __in size_t _N)
- {
- ATLMFC_CRT_ERRORCHECK(::wmemcpy_s(_S1, _N1, _S2, _N));
- }
- inline void __cdecl memmove_s(__out_bcount_part(_S1max,_N) void *_S1, __in size_t _S1max, __in_bcount(_N) const void *_S2, size_t _N)
- {
- ATLMFC_CRT_ERRORCHECK(::memmove_s(_S1, _S1max, _S2, _N));
- }
- inline void __cdecl strcpy_s(__out_ecount(_S1max) char *_S1, __in size_t _S1max, __in_z const char *_S2)
- {
- ATLMFC_CRT_ERRORCHECK(::strcpy_s(_S1, _S1max, _S2));
- }
- inline void __cdecl wcscpy_s(__out_ecount(_S1max) wchar_t *_S1, __in size_t _S1max, __in_z const wchar_t *_S2)
- {
- ATLMFC_CRT_ERRORCHECK(::wcscpy_s(_S1, _S1max, _S2));
- }
- inline void __cdecl tcscpy_s(__out_ecount(_SizeInChars) TCHAR * _Dst, __in size_t _SizeInChars, __in_z const TCHAR * _Src)
- {
- #ifndef _ATL_MIN_CRT
- ATLMFC_CRT_ERRORCHECK(::_tcscpy_s(_Dst, _SizeInChars, _Src));
- #else
- #ifdef UNICODE
- ATLMFC_CRT_ERRORCHECK(::wcscpy_s(_Dst, _SizeInChars, _Src));
- #else
- ATLMFC_CRT_ERRORCHECK(::strcpy_s(_Dst, _SizeInChars, _Src));
- #endif
- #endif
- }
- inline errno_t __cdecl strncpy_s(__out_ecount(_SizeInChars) char *_Dest, __in size_t _SizeInChars, __in_z const char *_Source, __in size_t _Count)
- {
- return ATLMFC_CRT_ERRORCHECK(::strncpy_s(_Dest, _SizeInChars, _Source,_Count));
- }
- inline errno_t __cdecl wcsncpy_s(__out_ecount(_SizeInChars) wchar_t *_Dest, __in size_t _SizeInChars, __in_z const wchar_t *_Source, __in size_t _Count)
- {
- return ATLMFC_CRT_ERRORCHECK(::wcsncpy_s(_Dest, _SizeInChars, _Source,_Count));
- }
- inline errno_t __cdecl tcsncpy_s(__out_ecount(_SizeInChars) TCHAR *_Dest, __in size_t _SizeInChars, __in_z const TCHAR *_Source, __in size_t _Count)
- {
- #ifndef _ATL_MIN_CRT
- return ATLMFC_CRT_ERRORCHECK(::_tcsncpy_s(_Dest, _SizeInChars, _Source,_Count));
- #else
- #ifdef UNICODE
- return ATLMFC_CRT_ERRORCHECK(::wcsncpy_s(_Dest, _SizeInChars, _Source,_Count));
- #else
- return ATLMFC_CRT_ERRORCHECK(::strncpy_s(_Dest, _SizeInChars, _Source,_Count));
- #endif
- #endif
- }
- inline void __cdecl strcat_s(__inout_ecount_z(_SizeInChars) char * _Dst, __in size_t _SizeInChars, __in_z const char * _Src)
- {
- ATLMFC_CRT_ERRORCHECK(::strcat_s(_Dst, _SizeInChars, _Src));
- }
- inline void __cdecl wcscat_s(__inout_ecount_z(_SizeInChars) wchar_t * _Dst, __in size_t _SizeInChars, __in_z const wchar_t * _Src)
- {
- ATLMFC_CRT_ERRORCHECK(::wcscat_s(_Dst, _SizeInChars, _Src));
- }
- inline void __cdecl tcscat_s(__inout_ecount_z(_SizeInChars) TCHAR * _Dst, __in size_t _SizeInChars, __in_z const TCHAR * _Src)
- {
- #ifndef _ATL_MIN_CRT
- ATLMFC_CRT_ERRORCHECK(::_tcscat_s(_Dst, _SizeInChars, _Src));
- #else
- #ifdef UNICODE
- ATLMFC_CRT_ERRORCHECK(::wcscat_s(_Dst, _SizeInChars, _Src));
- #else
- ATLMFC_CRT_ERRORCHECK(::strcat_s(_Dst, _SizeInChars, _Src));
- #endif
- #endif
- }
- inline void __cdecl strlwr_s(__inout_ecount_z(_SizeInChars) char * _Str, __in size_t _SizeInChars)
- {
- ATLMFC_CRT_ERRORCHECK(::_strlwr_s(_Str, _SizeInChars));
- }
- inline void __cdecl wcslwr_s(__inout_ecount_z(_SizeInChars) wchar_t * _Str, __in size_t _SizeInChars)
- {
- ATLMFC_CRT_ERRORCHECK(::_wcslwr_s(_Str, _SizeInChars));
- }
- inline void __cdecl mbslwr_s(__inout_bcount_z(_SizeInChars) unsigned char * _Str, __in size_t _SizeInChars)
- {
- ATLMFC_CRT_ERRORCHECK(::_mbslwr_s(_Str, _SizeInChars));
- }
- inline void __cdecl tcslwr_s(__inout_ecount_z(_SizeInChars) TCHAR * _Str, __in size_t _SizeInChars)
- {
- #ifndef _ATL_MIN_CRT
- ATLMFC_CRT_ERRORCHECK(::_tcslwr_s(_Str, _SizeInChars));
- #else
- #ifdef UNICODE
- ATLMFC_CRT_ERRORCHECK(::_wcslwr_s(_Str, _SizeInChars));
- #else
- ATLMFC_CRT_ERRORCHECK(::_strlwr_s(_Str, _SizeInChars));
- #endif
- #endif
- }
- inline void __cdecl strupr_s(__inout_ecount_z(_SizeInChars) char * _Str, __in size_t _SizeInChars)
- {
- ATLMFC_CRT_ERRORCHECK(::_strupr_s(_Str, _SizeInChars));
- }
- inline void __cdecl wcsupr_s(__inout_ecount_z(_SizeInChars) wchar_t * _Str, __in size_t _SizeInChars)
- {
- ATLMFC_CRT_ERRORCHECK(::_wcsupr_s(_Str, _SizeInChars));
- }
- inline void __cdecl mbsupr_s(__inout_bcount_z(_SizeInChars) unsigned char * _Str, __in size_t _SizeInChars)
- {
- ATLMFC_CRT_ERRORCHECK(::_mbsupr_s(_Str, _SizeInChars));
- }
- inline void __cdecl tcsupr_s(__inout_ecount_z(_SizeInChars) TCHAR * _Str, __in size_t _SizeInChars)
- {
- ATLMFC_CRT_ERRORCHECK(::_tcsupr_s(_Str, _SizeInChars));
- }
- inline void __cdecl itoa_s(__in int _Val, __out_ecount_z(_SizeInChars) char *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- ATLMFC_CRT_ERRORCHECK(::_itoa_s(_Val, _Buf, _SizeInChars, _Radix));
- }
- inline void __cdecl itot_s(__in int _Val, __out_ecount_z(_SizeInChars) TCHAR *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- ATLMFC_CRT_ERRORCHECK(::_itot_s(_Val, _Buf, _SizeInChars, _Radix));
- }
- inline void __cdecl ltoa_s(__in long _Val, __out_ecount_z(_SizeInChars) char *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- ATLMFC_CRT_ERRORCHECK(::_ltoa_s(_Val, _Buf, _SizeInChars, _Radix));
- }
- inline void __cdecl ltot_s(__in long _Val, __out_ecount_z(_SizeInChars) TCHAR *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- ATLMFC_CRT_ERRORCHECK(::_ltot_s(_Val, _Buf, _SizeInChars, _Radix));
- }
- inline void __cdecl ultoa_s(__in unsigned long _Val, __out_ecount_z(_SizeInChars) char *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- ATLMFC_CRT_ERRORCHECK(::_ultoa_s(_Val, _Buf, _SizeInChars, _Radix));
- }
- inline void __cdecl ultow_s(__in unsigned long _Val, __out_ecount_z(_SizeInChars) wchar_t *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- ATLMFC_CRT_ERRORCHECK(::_ultow_s(_Val, _Buf, _SizeInChars, _Radix));
- }
- inline void __cdecl ultot_s(__in unsigned long _Val, __out_ecount_z(_SizeInChars) TCHAR *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- ATLMFC_CRT_ERRORCHECK(::_ultot_s(_Val, _Buf, _SizeInChars, _Radix));
- }
- inline void __cdecl i64toa_s(__in __int64 _Val, __out_ecount_z(_SizeInChars) char *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- ATLMFC_CRT_ERRORCHECK(::_i64toa_s(_Val, _Buf, _SizeInChars, _Radix));
- }
- inline void __cdecl i64tow_s(__in __int64 _Val, __out_ecount_z(_SizeInChars) wchar_t *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- ATLMFC_CRT_ERRORCHECK(::_i64tow_s(_Val, _Buf, _SizeInChars, _Radix));
- }
- inline void __cdecl ui64toa_s(__in unsigned __int64 _Val, __out_ecount_z(_SizeInChars) char *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- ATLMFC_CRT_ERRORCHECK(::_ui64toa_s(_Val, _Buf, _SizeInChars, _Radix));
- }
- inline void __cdecl ui64tow_s(__in unsigned __int64 _Val, __out_ecount_z(_SizeInChars) wchar_t *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- ATLMFC_CRT_ERRORCHECK(::_ui64tow_s(_Val, _Buf, _SizeInChars, _Radix));
- }
- inline void __cdecl gcvt_s(__out_ecount_z(_SizeInChars) char *_Buffer, __in size_t _SizeInChars, __in double _Value, __in int _Ndec)
- {
- ATLMFC_CRT_ERRORCHECK(::_gcvt_s(_Buffer, _SizeInChars, _Value, _Ndec));
- }
- inline void __cdecl tsplitpath_s(__in_z const TCHAR *_Path, __out_ecount_z_opt(_Drive_len) TCHAR *_Drive, __in size_t _Drive_len,
- __out_ecount_z_opt(_Dir_len) TCHAR *_Dir, __in size_t _Dir_len,
- __out_ecount_z_opt(_Fname_len) TCHAR *_Fname, __in size_t _Fname_len,
- __out_ecount_z_opt(_Ext_len) TCHAR *_Ext, __in size_t _Ext_len)
- {
- ATLMFC_CRT_ERRORCHECK(::_tsplitpath_s(_Path, _Drive, _Drive_len, _Dir, _Dir_len, _Fname, _Fname_len, _Ext, _Ext_len));
- }
- inline void __cdecl tmakepath_s(__out_ecount_z(_SizeInChars) TCHAR *_Path, __in size_t _SizeInChars, __in_z const TCHAR *_Drive,
- __in_z const TCHAR *_Dir, __in_z const TCHAR *_Fname, __in_z const TCHAR *_Ext)
- {
- ATLMFC_CRT_ERRORCHECK(::_tmakepath_s(_Path, _SizeInChars, _Drive, _Dir, _Fname, _Ext));
- }
- inline size_t __cdecl strnlen(__in_ecount(_Maxsize) const char *_Str, __in size_t _Maxsize)
- {
- return ::strnlen(_Str, _Maxsize);
- }
- inline size_t __cdecl wcsnlen(__in_ecount(_Maxsize) const wchar_t *_Wcs, __in size_t _Maxsize)
- {
- return ::wcsnlen(_Wcs, _Maxsize);
- }
- inline size_t __cdecl tcsnlen(__in_ecount(_Maxsize) const TCHAR *_Str, __in size_t _Maxsize)
- {
- return ::_tcsnlen(_Str, _Maxsize);
- }
- inline int get_errno()
- {
- int nErrNo;
- ATLMFC_CRT_ERRORCHECK(::_get_errno(&nErrNo));
- return nErrNo;
- }
- inline void set_errno(__in int _Value)
- {
- ATLMFC_CRT_ERRORCHECK(::_set_errno(_Value));
- }
- #else // !_SECURE_ATL
- #define ATLMFC_CRT_ERRORCHECK(expr) do { expr; } while (0)
- inline void __cdecl memcpy_s(__out_bcount(_S1max) void *_S1, __in size_t _S1max, __in_bcount(_N) const void *_S2, size_t _N)
- {
- (_S1max);
- memcpy(_S1, _S2, _N);
- }
- inline void __cdecl wmemcpy_s(__out_ecount(_N1) wchar_t *_S1, __in size_t _N1, __in_ecount(_N) const wchar_t *_S2, __in size_t _N)
- {
- (_N1);
- ::wmemcpy(_S1, _S2, _N);
- }
- inline void __cdecl memmove_s(__out_bcount(_S1max) void *_S1, __in size_t _S1max, __in_bcount(_N) const void *_S2, __in size_t _N)
- {
- (_S1max);
- memmove(_S1, _S2, _N);
- }
- inline void __cdecl strcpy_s(__out_ecount_z(_S1max) char *_S1, __in size_t _S1max, __in_z const char *_S2)
- {
- (_S1max);
- ::strcpy(_S1, _S2);
- }
- inline void __cdecl wcscpy_s(__out_ecount_z(_S1max) wchar_t *_S1, __in size_t _S1max, __in_z const wchar_t *_S2)
- {
- (_S1max);
- ::wcscpy(_S1, _S2);
- }
- inline void __cdecl tcscpy_s(__out_ecount_z(_SizeInChars) TCHAR * _Dst, __in size_t _SizeInChars, __in_z const TCHAR * _Src)
- {
- (_SizeInChars);
- #ifndef _ATL_MIN_CRT
- ::_tcscpy(_Dst, _Src);
- #else
- #ifdef UNICODE
- ::wcscpy(_Dst, _Src);
- #else
- ::strcpy(_Dst, _Src);
- #endif
- #endif
- }
- /* ensure that strncpy_s null-terminate the dest string */
- inline errno_t __cdecl strncpy_s(__out_ecount_z(_SizeInChars) char *_Dest, __in size_t _SizeInChars, __in_z const char *_Source,__in size_t _Count)
- {
- if (_Count == _TRUNCATE)
- {
- _Count = _SizeInChars - 1;
- }
- while (_Count > 0 && *_Source != 0)
- {
- *_Dest++ = *_Source++;
- --_Count;
- }
- *_Dest = 0;
- return (*_Source!=0) ? STRUNCATE : 0;
- }
- inline errno_t __cdecl wcsncpy_s(__out_ecount_z(_SizeInChars) wchar_t *_Dest, __in size_t _SizeInChars, __in_z const wchar_t *_Source, __in size_t _Count)
- {
- if (_Count == _TRUNCATE)
- {
- _Count = _SizeInChars - 1;
- }
- while (_Count > 0 && *_Source != 0)
- {
- *_Dest++ = *_Source++;
- --_Count;
- }
- *_Dest = 0;
- return (*_Source!=0) ? STRUNCATE : 0;
- }
- inline errno_t __cdecl tcsncpy_s(__out_ecount_z(_SizeInChars) TCHAR *_Dest, __in size_t _SizeInChars, __in_z const TCHAR *_Source,__in size_t _Count)
- {
- if (_Count == _TRUNCATE)
- {
- if(_SizeInChars>0)
- {
- _Count = _SizeInChars - 1;
- }
- else
- {
- _Count =0;
- }
- }
- #ifndef _ATL_MIN_CRT
- #pragma warning(push)
- #pragma warning(disable: 6535)
- ::_tcsncpy(_Dest,_Source,_Count);
- #pragma warning(pop)
- if(_SizeInChars>0)
- {
- _Dest[_SizeInChars-1] = 0;
- }
- #else
- while (_Count > 0 && *_Source != 0)
- {
- *_Dest++ = *_Source++;
- --_Count;
- }
- *_Dest = 0;
- #endif
- return (*_Source!=0) ? STRUNCATE : 0;
- }
- inline void __cdecl strcat_s(__inout_ecount_z(_SizeInChars) char * _Dst, __in size_t _SizeInChars, __in_z const char * _Src)
- {
- (_SizeInChars);
- ::strcat(_Dst, _Src);
- }
- inline void __cdecl wcscat_s(__inout_ecount_z(_SizeInChars) wchar_t * _Dst, __in size_t _SizeInChars, __in_z const wchar_t * _Src)
- {
- (_SizeInChars);
- ::wcscat(_Dst, _Src);
- }
- inline void __cdecl tcscat_s(__inout_ecount_z(_SizeInChars) TCHAR * _Dst, __in size_t _SizeInChars, __in_z const TCHAR * _Src)
- {
- (_SizeInChars);
- #ifndef _ATL_MIN_CRT
- ::_tcscat(_Dst, _Src);
- #else
- #ifdef UNICODE
- ::wcscat(_Dst, _Src);
- #else
- ::strcat(_Dst, _Src);
- #endif
- #endif
- }
- inline void __cdecl strlwr_s(__inout_ecount_z(_SizeInChars) char * _Str, size_t _SizeInChars)
- {
- (_SizeInChars);
- ::_strlwr(_Str);
- }
- inline void __cdecl wcslwr_s(__inout_ecount_z(_SizeInChars) wchar_t * _Str, size_t _SizeInChars)
- {
- (_SizeInChars);
- ::_wcslwr(_Str);
- }
- inline void __cdecl mbslwr_s(__inout_bcount_z(_SizeInChars) unsigned char * _Str, size_t _SizeInChars)
- {
- (_SizeInChars);
- ::_mbslwr(_Str);
- }
- inline void __cdecl tcslwr_s(__inout_ecount_z(_SizeInChars) TCHAR * _Str, size_t _SizeInChars)
- {
- (_SizeInChars);
- #ifndef _ATL_MIN_CRT
- ::_tcslwr(_Str);
- #else
- #ifdef UNICODE
- ::_wcslwr(_Str);
- #else
- ::_strlwr(_Str);
- #endif
- #endif
- }
- inline void __cdecl itoa_s(__in int _Val, __out_ecount_z(_SizeInChars) char *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- (_SizeInChars);
- ::_itoa_s(_Val, _Buf, _SizeInChars, _Radix);
- }
- inline void __cdecl itot_s(__in int _Val, __out_ecount_z(_SizeInChars) TCHAR *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- (_SizeInChars);
- ::_itot(_Val, _Buf, _Radix);
- }
- inline void __cdecl ltoa_s(__in long _Val, __out_ecount_z(_SizeInChars) char *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- (_SizeInChars);
- ::_ltoa(_Val, _Buf, _Radix);
- }
- inline void __cdecl ltot_s(__in long _Val, __out_ecount_z(_SizeInChars) TCHAR *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- (_SizeInChars);
- ::_ltot(_Val, _Buf, _Radix);
- }
- inline void __cdecl ultoa_s(__in unsigned long _Val, __out_ecount_z(_SizeInChars) char *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- (_SizeInChars);
- ::_ultoa(_Val, _Buf, _Radix);
- }
- inline void __cdecl ultow_s(__in unsigned long _Val, __out_ecount_z(_SizeInChars) wchar_t *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- (_SizeInChars);
- ::_ultow(_Val, _Buf, _Radix);
- }
- inline void __cdecl ultot_s(__in unsigned long _Val, __out_ecount_z(_SizeInChars) TCHAR *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- (_SizeInChars);
- ::_ultot(_Val, _Buf, _Radix);
- }
- inline void __cdecl i64toa_s(__in __int64 _Val, __out_ecount_z(_SizeInChars) char *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- (_SizeInChars);
- ::_i64toa(_Val, _Buf, _Radix);
- }
- inline void __cdecl i64tow_s(__in __int64 _Val, __out_ecount_z(_SizeInChars) wchar_t *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- (_SizeInChars);
- ::_i64tow(_Val, _Buf, _Radix);
- }
- inline void __cdecl ui64toa_s(__in unsigned __int64 _Val, __out_ecount_z(_SizeInChars) char *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- (_SizeInChars);
- ::_ui64toa(_Val, _Buf, _Radix);
- }
- inline void __cdecl ui64tow_s(__in unsigned __int64 _Val, __out_ecount_z(_SizeInChars) wchar_t *_Buf, __in size_t _SizeInChars, __in int _Radix)
- {
- (_SizeInChars);
- ::_ui64tow(_Val, _Buf, _Radix);
- }
- inline void __cdecl gcvt_s(__out_ecount_z(_SizeInChars) char *_Buffer, __in size_t _SizeInChars, __in double _Value, __in int _Ndec)
- {
- (_SizeInChars);
- ::_gcvt(_Value, _Ndec, _Buffer);
- }
- inline void __cdecl tsplitpath_s(__in_z const TCHAR *_Path, __out_ecount_z_opt(_Drive_len) TCHAR *_Drive, __in size_t _Drive_len,
- __out_ecount_z_opt(_Dir_len) TCHAR *_Dir, __in size_t _Dir_len,
- __out_ecount_z_opt(_Fname_ext) TCHAR *_Fname, __in size_t _Fname_len,
- __out_ecount_z_opt(_Ext_len) TCHAR *_Ext, __in size_t _Ext_len)
- {
- (_Drive_len, _Dir_len, _Fname_len, _Ext_len);
- ::_tsplitpath(_Path, _Drive, _Dir, _Fname, _Ext);
- }
- inline void __cdecl tmakepath_s(__out_ecount_z(_SizeInChars) TCHAR *_Path, __in size_t _SizeInChars, __in_z const TCHAR *_Drive,
- __in_z const TCHAR *_Dir, __in_z const TCHAR *_Fname, __in_z const TCHAR *_Ext)
- {
- (_SizeInChars);
- ::_tmakepath(_Path, _Drive, _Dir, _Fname, _Ext);
- }
- inline size_t __cdecl strnlen(__in_ecount(_Maxsize) const char *_Str, __in size_t _Maxsize)
- {
- (_Maxsize);
- return ::strlen(_Str);
- }
- inline size_t __cdecl wcsnlen(__in_ecount(_Maxsize) const wchar_t *_Wcs, __in size_t _Maxsize)
- {
- (_Maxsize);
- return ::wcslen(_Wcs);
- }
- inline size_t __cdecl tcsnlen(__in_ecount(_Maxsize) const TCHAR *_Str, __in size_t _Maxsize)
- {
- (_Maxsize);
- return ::_tcslen(_Str);
- }
- inline int get_errno()
- {
- return errno;
- }
- inline void set_errno(__in int _Value)
- {
- errno = _Value;
- }
- #endif // _SECURE_ATL
- } // namespace Checked
- } // namespace ATL
- #pragma pack(pop)
- #endif // __ATLCHECKED_H__
- /////////////////////////////////////////////////////////////////////////////