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Add WideFormat function

This commit is contained in:
Jack Andersen 2016-03-21 12:00:45 -10:00
parent 879cbc3fe1
commit d5d9004dab
1 changed files with 10 additions and 0 deletions
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10
hecl/include/hecl/hecl.hpp
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@ -425,6 +425,16 @@ static inline std::string Format(const char* format, ...)
return std::string(resultBuf, printSz);
}
static inline std::wstring WideFormat(const wchar_t* format, ...)
{
wchar_t resultBuf[FORMAT_BUF_SZ];
va_list va;
va_start(va, format);
int printSz = vswprintf(resultBuf, FORMAT_BUF_SZ, format, va);
va_end(va);
return std::wstring(resultBuf, printSz);
}
static inline bool CheckFreeSpace(const SystemChar* path, size_t reqSz)
{