corecrt_wstdlib.h

// corecrt_wstdlib.h

// This file declares the wide character (wchar_t) C Standard Library functions

// that are declared by both <stdlib.h> and <wchar.h>.

#pragma once

#include <corecrt.h>

_CRT_BEGIN_C_HEADER

__pragma

(pack(push,

))

extern

"C"

{

// Maximum number of elements, including null terminator (and negative sign

// where appropriate), needed for integer-to-string conversions for several

// bases and integer types.

#define _MAX_ITOSTR_BASE16_COUNT (8 + 1)

#define _MAX_ITOSTR_BASE10_COUNT (1 + 10 + 1)

#define _MAX_ITOSTR_BASE8_COUNT (11 + 1)

#define _MAX_ITOSTR_BASE2_COUNT (32 + 1)

#define _MAX_LTOSTR_BASE16_COUNT (8 + 1)

#define _MAX_LTOSTR_BASE10_COUNT (1 + 10 + 1)

#define _MAX_LTOSTR_BASE8_COUNT (11 + 1)

#define _MAX_LTOSTR_BASE2_COUNT (32 + 1)

#define _MAX_ULTOSTR_BASE16_COUNT (8 + 1)

#define _MAX_ULTOSTR_BASE10_COUNT (10 + 1)

#define _MAX_ULTOSTR_BASE8_COUNT (11 + 1)

#define _MAX_ULTOSTR_BASE2_COUNT (32 + 1)

#define _MAX_I64TOSTR_BASE16_COUNT (16 + 1)

#define _MAX_I64TOSTR_BASE10_COUNT (1 + 19 + 1)

#define _MAX_I64TOSTR_BASE8_COUNT (22 + 1)

#define _MAX_I64TOSTR_BASE2_COUNT (64 + 1)

#define _MAX_U64TOSTR_BASE16_COUNT (16 + 1)

#define _MAX_U64TOSTR_BASE10_COUNT (20 + 1)

#define _MAX_U64TOSTR_BASE8_COUNT (22 + 1)

#define _MAX_U64TOSTR_BASE2_COUNT (64 + 1)

#if _CRT_FUNCTIONS_REQUIRED

_Success_(return == 0)

_Check_return_wat_

_ACRTIMP errno_t __cdecl _itow_s(

__declspec

(dllimport)

errno_t

__cdecl

_itow_s

(

_In_ int _Value,

int

_Value

_Out_writes_z_(_BufferCount) wchar_t* _Buffer,

wchar_t

_Buffer

_In_ size_t _BufferCount,

size_t

_BufferCount

_In_ int _Radix

int

_Radix

);

__DEFINE_CPP_OVERLOAD_SECURE_FUNC_1_1( errno_t, _itow_s, _In_ int, _Value, wchar_t, _Buffer, _In_ int, _Radix )

extern

"C++"

{

template

size_t

_Size

inline

errno_t

__cdecl

_itow_s

(

int

_Value

wchar_t

_Buffer

)[

_Size

int

_Radix

)

throw

() {

return

_itow_s

(

_Value

_Buffer

_Size

_Radix

); } }

__DEFINE_CPP_OVERLOAD_STANDARD_FUNC_1_1( wchar_t*, __RETURN_POLICY_DST, _ACRTIMP, _itow, _In_ int, _Value, _Pre_notnull_ _Post_z_, wchar_t, _Buffer, _In_ int, _Radix )

__declspec

(deprecated(

"This function or variable may be unsafe. Consider using "

"_itow_s"

" instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. "

"See online help for details."

))

__declspec

(dllimport)

wchar_t

__cdecl

_itow

(

int

_Value

wchar_t

_Buffer

int

_Radix

);

_Success_(return == 0)

_Check_return_wat_

_ACRTIMP errno_t __cdecl _ltow_s(

__declspec

(dllimport)

errno_t

__cdecl

_ltow_s

(

_In_ long _Value,

long

_Value

_Out_writes_z_(_BufferCount) wchar_t* _Buffer,

wchar_t

_Buffer

_In_ size_t _BufferCount,

size_t

_BufferCount

_In_ int _Radix

int

_Radix

);

__DEFINE_CPP_OVERLOAD_SECURE_FUNC_1_1( errno_t, _ltow_s, _In_ long, _Value, wchar_t, _Buffer, _In_ int, _Radix )

extern

"C++"

{

template

size_t

_Size

inline

errno_t

__cdecl

_ltow_s

(

long

_Value

wchar_t

_Buffer

)[

_Size

int

_Radix

)

throw

() {

return

_ltow_s

(

_Value

_Buffer

_Size

_Radix

); } }

__DEFINE_CPP_OVERLOAD_STANDARD_FUNC_1_1( wchar_t*, __RETURN_POLICY_DST, _ACRTIMP, _ltow, _In_ long, _Value, _Pre_notnull_ _Post_z_, wchar_t, _Buffer, _In_ int, _Radix )

__declspec

(deprecated(

"This function or variable may be unsafe. Consider using "

"_ltow_s"

" instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. "

"See online help for details."

))

__declspec

(dllimport)

wchar_t

__cdecl

_ltow

(

long

_Value

wchar_t

_Buffer

int

_Radix

);

_Check_return_wat_

_ACRTIMP errno_t __cdecl _ultow_s(

__declspec

(dllimport)

errno_t

__cdecl

_ultow_s

(

_In_ unsigned long _Value,

unsigned

long

_Value

_Out_writes_z_(_BufferCount) wchar_t* _Buffer,

wchar_t

_Buffer

_In_ size_t _BufferCount,

size_t

_BufferCount

_In_ int _Radix

int

_Radix

);

__DEFINE_CPP_OVERLOAD_SECURE_FUNC_1_1( errno_t, _ultow_s, _In_ unsigned long, _Value, wchar_t, _Buffer, _In_ int, _Radix )

extern

"C++"

{

template

size_t

_Size

inline

errno_t

__cdecl

_ultow_s

(

unsigned

long

_Value

wchar_t

_Buffer

)[

_Size

int

_Radix

)

throw

() {

return

_ultow_s

(

_Value

_Buffer

_Size

_Radix

); } }

__DEFINE_CPP_OVERLOAD_STANDARD_FUNC_1_1( wchar_t*, __RETURN_POLICY_DST, _ACRTIMP, _ultow, _In_ unsigned long, _Value, _Pre_notnull_ _Post_z_, wchar_t, _Buffer, _In_ int, _Radix )

__declspec

(deprecated(

"This function or variable may be unsafe. Consider using "

"_ultow_s"

" instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. "

"See online help for details."

))

__declspec

(dllimport)

wchar_t

__cdecl

_ultow

(

unsigned

long

_Value

wchar_t

_Buffer

int

_Radix

);

_Check_return_

_ACRTIMP double __cdecl wcstod(

__declspec

(dllimport)

double

__cdecl

wcstod

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr

wchar_t

_EndPtr

);

_Check_return_

_ACRTIMP double __cdecl _wcstod_l(

__declspec

(dllimport)

double

__cdecl

_wcstod_l

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr,

wchar_t

_EndPtr

_In_opt_ _locale_t _Locale

_locale_t

_Locale

);

_Check_return_

_ACRTIMP long __cdecl wcstol(

__declspec

(dllimport)

long

__cdecl

wcstol

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr,

wchar_t

_EndPtr

_In_ int _Radix

int

_Radix

);

_Check_return_

_ACRTIMP long __cdecl _wcstol_l(

__declspec

(dllimport)

long

__cdecl

_wcstol_l

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr,

wchar_t

_EndPtr

_In_ int _Radix,

int

_Radix

_In_opt_ _locale_t _Locale

_locale_t

_Locale

);

_Check_return_

_ACRTIMP long long __cdecl wcstoll(

__declspec

(dllimport)

long

__cdecl

wcstoll

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr,

wchar_t

_EndPtr

_In_ int _Radix

int

_Radix

);

_Check_return_

_ACRTIMP long long __cdecl _wcstoll_l(

__declspec

(dllimport)

long

__cdecl

_wcstoll_l

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr,

wchar_t

_EndPtr

_In_ int _Radix,

int

_Radix

_In_opt_ _locale_t _Locale

_locale_t

_Locale

);

_Check_return_

_ACRTIMP unsigned long __cdecl wcstoul(

__declspec

(dllimport)

unsigned

long

__cdecl

wcstoul

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr,

wchar_t

_EndPtr

_In_ int _Radix

int

_Radix

);

_Check_return_

_ACRTIMP unsigned long __cdecl _wcstoul_l(

__declspec

(dllimport)

unsigned

long

__cdecl

_wcstoul_l

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr,

wchar_t

_EndPtr

_In_ int _Radix,

int

_Radix

_In_opt_ _locale_t _Locale

_locale_t

_Locale

);

_Check_return_

_ACRTIMP unsigned long long __cdecl wcstoull(

__declspec

(dllimport)

unsigned

long

__cdecl

wcstoull

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr,

wchar_t

_EndPtr

_In_ int _Radix

int

_Radix

);

_Check_return_

_ACRTIMP unsigned long long __cdecl _wcstoull_l(

__declspec

(dllimport)

unsigned

long

__cdecl

_wcstoull_l

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr,

wchar_t

_EndPtr

_In_ int _Radix,

int

_Radix

_In_opt_ _locale_t _Locale

_locale_t

_Locale

);

_Check_return_

_ACRTIMP long double __cdecl wcstold(

__declspec

(dllimport)

long

double

__cdecl

wcstold

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr

wchar_t

_EndPtr

);

_Check_return_

_ACRTIMP long double __cdecl _wcstold_l(

__declspec

(dllimport)

long

double

__cdecl

_wcstold_l

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr,

wchar_t

_EndPtr

_In_opt_ _locale_t _Locale

_locale_t

_Locale

);

_Check_return_

_ACRTIMP float __cdecl wcstof(

__declspec

(dllimport)

float

__cdecl

wcstof

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr

wchar_t

_EndPtr

);

_Check_return_

_ACRTIMP float __cdecl _wcstof_l(

__declspec

(dllimport)

float

__cdecl

_wcstof_l

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr,

wchar_t

_EndPtr

_In_opt_ _locale_t _Locale

_locale_t

_Locale

);

_Check_return_

_ACRTIMP double __cdecl _wtof(

__declspec

(dllimport)

double

__cdecl

_wtof

(

_In_z_ wchar_t const* _String

wchar_t

const

_String

);

_Check_return_

_ACRTIMP double __cdecl _wtof_l(

__declspec

(dllimport)

double

__cdecl

_wtof_l

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_In_opt_ _locale_t _Locale

_locale_t

_Locale

);

_Check_return_

_ACRTIMP int __cdecl _wtoi(

__declspec

(dllimport)

int

__cdecl

_wtoi

(

_In_z_ wchar_t const* _String

wchar_t

const

_String

);

_Check_return_

_ACRTIMP int __cdecl _wtoi_l(

__declspec

(dllimport)

int

__cdecl

_wtoi_l

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_In_opt_ _locale_t _Locale

_locale_t

_Locale

);

_Check_return_

_ACRTIMP long __cdecl _wtol(

__declspec

(dllimport)

long

__cdecl

_wtol

(

_In_z_ wchar_t const* _String

wchar_t

const

_String

);

_Check_return_

_ACRTIMP long __cdecl _wtol_l(

__declspec

(dllimport)

long

__cdecl

_wtol_l

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_In_opt_ _locale_t _Locale

_locale_t

_Locale

);

_Check_return_

_ACRTIMP long long __cdecl _wtoll(

__declspec

(dllimport)

long

__cdecl

_wtoll

(

_In_z_ wchar_t const* _String

wchar_t

const

_String

);

_Check_return_

_ACRTIMP long long __cdecl _wtoll_l(

__declspec

(dllimport)

long

__cdecl

_wtoll_l

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_In_opt_ _locale_t _Locale

_locale_t

_Locale

);

_Check_return_wat_

_ACRTIMP errno_t __cdecl _i64tow_s(

__declspec

(dllimport)

errno_t

__cdecl

_i64tow_s

(

_In_ __int64 _Value,

__int64

_Value

_Out_writes_z_(_BufferCount) wchar_t* _Buffer,

wchar_t

_Buffer

_In_ size_t _BufferCount,

size_t

_BufferCount

_In_ int _Radix

int

_Radix

);

_CRT_INSECURE_DEPRECATE(_i64tow_s)

__declspec

(deprecated(

"This function or variable may be unsafe. Consider using "

"_i64tow_s"

" instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. "

"See online help for details."

))

_ACRTIMP wchar_t* __cdecl _i64tow(

__declspec

(dllimport)

wchar_t

__cdecl

_i64tow

(

_In_ __int64 _Value,

__int64

_Value

_Pre_notnull_ _Post_z_ wchar_t* _Buffer,

wchar_t

_Buffer

_In_ int _Radix

int

_Radix

);

_Check_return_wat_

_ACRTIMP errno_t __cdecl _ui64tow_s(

__declspec

(dllimport)

errno_t

__cdecl

_ui64tow_s

(

_In_ unsigned __int64 _Value,

unsigned

__int64

_Value

_Out_writes_z_(_BufferCount) wchar_t* _Buffer,

wchar_t

_Buffer

_In_ size_t _BufferCount,

size_t

_BufferCount

_In_ int _Radix

int

_Radix

);

_CRT_INSECURE_DEPRECATE(_ui64tow_s)

__declspec

(deprecated(

"This function or variable may be unsafe. Consider using "

"_ui64tow_s"

" instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. "

"See online help for details."

))

_ACRTIMP wchar_t* __cdecl _ui64tow(

__declspec

(dllimport)

wchar_t

__cdecl

_ui64tow

(

_In_ unsigned __int64 _Value,

unsigned

__int64

_Value

_Pre_notnull_ _Post_z_ wchar_t* _Buffer,

wchar_t

_Buffer

_In_ int _Radix

int

_Radix

);

_Check_return_

_ACRTIMP __int64 __cdecl _wtoi64(

__declspec

(dllimport)

__int64

__cdecl

_wtoi64

(

_In_z_ wchar_t const* _String

wchar_t

const

_String

);

_Check_return_

_ACRTIMP __int64 __cdecl _wtoi64_l(

__declspec

(dllimport)

__int64

__cdecl

_wtoi64_l

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_In_opt_ _locale_t _Locale

_locale_t

_Locale

);

_Check_return_

_ACRTIMP __int64 __cdecl _wcstoi64(

__declspec

(dllimport)

__int64

__cdecl

_wcstoi64

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr,

wchar_t

_EndPtr

_In_ int _Radix

int

_Radix

);

_Check_return_

_ACRTIMP __int64 __cdecl _wcstoi64_l(

__declspec

(dllimport)

__int64

__cdecl

_wcstoi64_l

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr,

wchar_t

_EndPtr

_In_ int _Radix,

int

_Radix

_In_opt_ _locale_t _Locale

_locale_t

_Locale

);

_Check_return_

_ACRTIMP unsigned __int64 __cdecl _wcstoui64(

__declspec

(dllimport)

unsigned

__int64

__cdecl

_wcstoui64

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr,

wchar_t

_EndPtr

_In_ int _Radix

int

_Radix

);

_Check_return_

_ACRTIMP unsigned __int64 __cdecl _wcstoui64_l(

__declspec

(dllimport)

unsigned

__int64

__cdecl

_wcstoui64_l

(

_In_z_ wchar_t const* _String,

wchar_t

const

_String

_Out_opt_ _Deref_post_z_ wchar_t** _EndPtr,

wchar_t

_EndPtr

_In_ int _Radix,

int

_Radix

_In_opt_ _locale_t _Locale

_locale_t

_Locale

);

#pragma push_macro("_wfullpath")

#undef _wfullpath

_Success_(return != 0)

_Check_return_

_ACRTIMP _CRTALLOCATOR wchar_t* __cdecl _wfullpath(

__declspec

(dllimport)

__declspec

(allocator)

wchar_t

__cdecl

_wfullpath

(

_Out_writes_opt_z_(_BufferCount) wchar_t* _Buffer,

wchar_t

_Buffer

_In_z_ wchar_t const* _Path,

wchar_t

const

_Path

_In_ size_t _BufferCount

size_t

_BufferCount

);

#pragma pop_macro("_wfullpath")

_Check_return_wat_

_ACRTIMP errno_t __cdecl _wmakepath_s(

__declspec

(dllimport)

errno_t

__cdecl

_wmakepath_s

(

_Out_writes_z_(_BufferCount) wchar_t* _Buffer,

wchar_t

_Buffer

_In_ size_t _BufferCount,

size_t

_BufferCount

_In_opt_z_ wchar_t const* _Drive,

wchar_t

const

_Drive

_In_opt_z_ wchar_t const* _Dir,

wchar_t

const

_Dir

_In_opt_z_ wchar_t const* _Filename,

wchar_t

const

_Filename

_In_opt_z_ wchar_t const* _Ext

wchar_t

const

_Ext

);

__DEFINE_CPP_OVERLOAD_SECURE_FUNC_0_4( errno_t, _wmakepath_s, wchar_t, _Buffer, _In_opt_z_ wchar_t const*, _Drive, _In_opt_z_ wchar_t const*, _Dir, _In_opt_z_ wchar_t const*, _Filename, _In_opt_z_ wchar_t const*, _Ext )

extern

"C++"

{

template

size_t

_Size

inline

errno_t

__cdecl

_wmakepath_s

(

wchar_t

_Buffer

)[

_Size

wchar_t

const

_Drive

wchar_t

const

_Dir

wchar_t

const

_Filename

wchar_t

const

_Ext

)

throw

() {

return

_wmakepath_s

(

_Buffer

_Size

_Drive

_Dir

_Filename

_Ext

); } }

#pragma warning(push)

#pragma warning(disable: 28719) // __WARNING_BANNED_API_USAGE

#pragma warning(disable:

28719

)

#pragma warning(disable: 28726) // __WARNING_BANNED_API_USAGEL2

#pragma warning(disable:

28726

)

__DEFINE_CPP_OVERLOAD_STANDARD_FUNC_0_4( void, __RETURN_POLICY_VOID, _ACRTIMP, _wmakepath, _Pre_notnull_ _Post_z_, wchar_t, _Buffer, _In_opt_z_ wchar_t const*, _Drive, _In_opt_z_ wchar_t const*, _Dir, _In_opt_z_ wchar_t const*, _Filename, _In_opt_z_ wchar_t const*, _Ext )

__declspec

(deprecated(

"This function or variable may be unsafe. Consider using "

"_wmakepath_s"

" instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. "

"See online help for details."

))

__declspec

(dllimport)

void

__cdecl

_wmakepath

(

wchar_t

_Buffer

wchar_t

const

_Drive

wchar_t

const

_Dir

wchar_t

const

_Filename

wchar_t

const

_Ext

);

#pragma warning(pop)

_ACRTIMP void __cdecl _wperror(

__declspec

(dllimport)

void

__cdecl

_wperror

(

_In_opt_z_ wchar_t const* _ErrorMessage

wchar_t

const

_ErrorMessage

);

_CRT_INSECURE_DEPRECATE(_wsplitpath_s)

__declspec

(deprecated(

"This function or variable may be unsafe. Consider using "

"_wsplitpath_s"

" instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. "

"See online help for details."

))

_ACRTIMP void __cdecl _wsplitpath(

__declspec

(dllimport)

void

__cdecl

_wsplitpath

(

_In_z_ wchar_t const* _FullPath,

wchar_t

const

_FullPath

_Pre_maybenull_ _Post_z_ wchar_t* _Drive,

wchar_t

_Drive

_Pre_maybenull_ _Post_z_ wchar_t* _Dir,

wchar_t

_Dir

_Pre_maybenull_ _Post_z_ wchar_t* _Filename,

wchar_t

_Filename

_Pre_maybenull_ _Post_z_ wchar_t* _Ext

wchar_t

_Ext

);

_ACRTIMP errno_t __cdecl _wsplitpath_s(

__declspec

(dllimport)

errno_t

__cdecl

_wsplitpath_s

(

_In_z_ wchar_t const* _FullPath,

wchar_t

const

_FullPath

_Out_writes_opt_z_(_DriveCount) wchar_t* _Drive,

wchar_t

_Drive

_In_ size_t _DriveCount,

size_t

_DriveCount

_Out_writes_opt_z_(_DirCount) wchar_t* _Dir,

wchar_t

_Dir

_In_ size_t _DirCount,

size_t

_DirCount

_Out_writes_opt_z_(_FilenameCount) wchar_t* _Filename,

wchar_t

_Filename

_In_ size_t _FilenameCount,

size_t

_FilenameCount

_Out_writes_opt_z_(_ExtCount) wchar_t* _Ext,

wchar_t

_Ext

_In_ size_t _ExtCount

size_t

_ExtCount

);

__DEFINE_CPP_OVERLOAD_SECURE_FUNC_SPLITPATH( errno_t, _wsplitpath_s, wchar_t, _Path )

extern

"C++"

{

template

size_t

_DriveSize

size_t

_DirSize

size_t

_NameSize

size_t

_ExtSize

inline

errno_t

__cdecl

_wsplitpath_s

(

wchar_t

const

_Path

wchar_t

_Drive

)[

_DriveSize

wchar_t

_Dir

)[

_DirSize

wchar_t

_Name

)[

_NameSize

wchar_t

_Ext

)[

_ExtSize

] )

throw

() {

return

_wsplitpath_s

(

_Path

_Drive

_DriveSize

_Dir

_DirSize

_Name

_NameSize

_Ext

_ExtSize

); } }

#pragma push_macro("_wdupenv_s")

#undef _wdupenv_s

_Check_return_wat_

_DCRTIMP errno_t __cdecl _wdupenv_s(

__declspec

(dllimport)

errno_t

__cdecl

_wdupenv_s

(

_Outptr_result_buffer_maybenull_(*_BufferCount) _Outptr_result_maybenull_z_ wchar_t** _Buffer,

wchar_t

_Buffer

_Out_opt_ size_t* _BufferCount,

size_t

_BufferCount

_In_z_ wchar_t const* _VarName

wchar_t

const

_VarName

);

#pragma pop_macro("_wdupenv_s")

_Check_return_ _CRT_INSECURE_DEPRECATE(_wdupenv_s)

__declspec

(deprecated(

"This function or variable may be unsafe. Consider using "

"_wdupenv_s"

" instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. "

"See online help for details."

))

_DCRTIMP wchar_t* __cdecl _wgetenv(

__declspec

(dllimport)

wchar_t

__cdecl

_wgetenv

(

_In_z_ wchar_t const* _VarName

wchar_t

const

_VarName

);

_Success_(return == 0)

_Check_return_wat_

_DCRTIMP errno_t __cdecl _wgetenv_s(

__declspec

(dllimport)

errno_t

__cdecl

_wgetenv_s

(

_Out_ size_t* _RequiredCount,

size_t

_RequiredCount

_Out_writes_opt_z_(_BufferCount) wchar_t* _Buffer,

wchar_t

_Buffer

_In_ size_t _BufferCount,

size_t

_BufferCount

_In_z_ wchar_t const* _VarName

wchar_t

const

_VarName

);

__DEFINE_CPP_OVERLOAD_SECURE_FUNC_1_1( _Success_(return == 0) errno_t, _wgetenv_s, _Out_ size_t*, _RequiredCount, wchar_t, _Buffer, _In_z_ wchar_t const*, _VarName )

extern

"C++"

{

template

size_t

_Size

inline

errno_t

__cdecl

_wgetenv_s

(

size_t

_RequiredCount

wchar_t

_Buffer

)[

_Size

wchar_t

const

_VarName

)

throw

() {

return

_wgetenv_s

(

_RequiredCount

_Buffer

_Size

_VarName

); } }

_Check_return_

_DCRTIMP int __cdecl _wputenv(

__declspec

(dllimport)

int

__cdecl

_wputenv

(

_In_z_ wchar_t const* _EnvString

wchar_t

const

_EnvString

);

_Check_return_wat_

_DCRTIMP errno_t __cdecl _wputenv_s(

__declspec

(dllimport)

errno_t

__cdecl

_wputenv_s

(

_In_z_ wchar_t const* _Name,

wchar_t

const

_Name

_In_z_ wchar_t const* _Value

wchar_t

const

_Value

);

_DCRTIMP errno_t __cdecl _wsearchenv_s(

__declspec

(dllimport)

errno_t

__cdecl

_wsearchenv_s

(

_In_z_ wchar_t const* _Filename,

wchar_t

const

_Filename

_In_z_ wchar_t const* _VarName,

wchar_t

const

_VarName

_Out_writes_z_(_BufferCount) wchar_t* _Buffer,

wchar_t

_Buffer

_In_ size_t _BufferCount

size_t

_BufferCount

);

__DEFINE_CPP_OVERLOAD_SECURE_FUNC_2_0( errno_t, _wsearchenv_s, _In_z_ wchar_t const*, _Filename, _In_z_ wchar_t const*, _VarName, wchar_t, _ResultPath )

extern

"C++"

{

template

size_t

_Size

inline

errno_t

__cdecl

_wsearchenv_s

(

wchar_t

const

_Filename

wchar_t

const

_VarName

wchar_t

_ResultPath

)[

_Size

])

throw

() {

return

_wsearchenv_s

(

_Filename

_VarName

_ResultPath

_Size

); } }

__DEFINE_CPP_OVERLOAD_STANDARD_FUNC_2_0( void, __RETURN_POLICY_VOID, _DCRTIMP, _wsearchenv, _In_z_ wchar_t const*, _Filename, _In_z_ wchar_t const*, _VarName, _Pre_notnull_ _Post_z_, wchar_t, _ResultPath )

__declspec

(deprecated(

"This function or variable may be unsafe. Consider using "

"_wsearchenv_s"

" instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. "

"See online help for details."

))

__declspec

(dllimport)

void

__cdecl

_wsearchenv

(

wchar_t

const

_Filename

wchar_t

const

_VarName

wchar_t

_ResultPath

);

_DCRTIMP int __cdecl _wsystem(

__declspec

(dllimport)

int

__cdecl

_wsystem

(

_In_opt_z_ wchar_t const* _Command

wchar_t

const

_Command

);

#endif // _CRT_FUNCTIONS_REQUIRED

_CRT_END_C_HEADER

}

__pragma

(pack(pop))