void _main(){wchar_t * data;data=NULL;data=NULL;data=(wchar_t *)realloc(data, 100*sizeof(wchar_t));wcscpy(data, L"A String");printWLine(data);}
static void main(){wchar_t * data;data=NULL;data=NULL;data=(wchar_t *)realloc(data, 100*sizeof(wchar_t));wcscpy(data, L"A String");printWLine(data);free(data);}