Cross platform char to wstring.

I need to convert a char[1024] to an STL wstring. I'm aware that I can do that using MultiByteToWideChar in Windows but I'm looking for a cross platform solution (at least Windows and Linux). Is there any function in the C++ ISO standard that can do that?

Thanks in advance

Look up the <cwchar> header.

For those wondering or people that later search for a solution to this problem, I used the mbstowcs function which seems to be cross platform.