class std::basic_ostream<unsigned short, struct std::char_traits<unsigned short> > & __ptr64 __cdecl std::_Wcerr_func(void)

Mangled name

?_Wcerr_func@std@@YAAEAV?$basic_ostream@GU?$char_traits@G@std@@@1@XZ

Exported by

size	filename	version
853312	msvcp90.dll	9.00.30729.4148
245760	msvcm90.dll	9.00.30729.4148