1 // 2 // wcstok.cpp 3 // 4 // Copyright (c) Microsoft Corporation. All rights reserved. 5 // 6 // Defines wcstok(), which tokenizes a string via repeated calls. See strtok() 7 // for more details. 8 // 9 #include <corecrt_internal.h> 10 #include <string.h> 11 12 13 14 _Check_return_ 15 extern "C" wchar_t* __cdecl __acrt_wcstok_s_novalidation( 16 _Inout_opt_z_ wchar_t* string, 17 _In_z_ wchar_t const* control, 18 _Inout_ _Deref_prepost_opt_z_ wchar_t** context 19 ); 20 21 22 wcstok(wchar_t * const string,wchar_t const * const control,wchar_t ** const context)23extern "C" wchar_t* __cdecl wcstok( 24 wchar_t* const string, 25 wchar_t const* const control, 26 wchar_t** const context 27 ) 28 { 29 wchar_t** const context_to_use = context != nullptr 30 ? context 31 : &__acrt_getptd()->_wcstok_token; 32 33 return __acrt_wcstok_s_novalidation(string, control, context_to_use); 34 } 35