Mangled name

??_8?$basic_stringstream@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@7B?$basic_ostream@_WU?$char_traits@_W@std@@@1@@

Exported by

sizefilenameversion
499712msvcp71.dll7.10.3077.0
853312msvcp90.dll9.00.30729.4148