protected: virtual int __cdecl std::basic_stringbuf<char, struct std::char_traits<char>, class std::allocator<char> >::overflow(int) __ptr64

Mangled name

?overflow@?$basic_stringbuf@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@MEAAHH@Z

Exported by

size	filename	version
853312	msvcp90.dll	9.00.30729.4148