Which .SO(Shared Object) file is required to load C++ libraries dynamically in Red Hat Linux while using SAP Java Connectors(sapjco3.jar and libsapjco3.so )

We have developed an application  using SAP Java Connectors in Windows environment for which MSVCP71.dll and MSVCR71.dll file is required to load C++ libraries dynamically.

We have moved the same application into Linux environment and deployed the application along with SAP Jco libraries for Red Hat Linux successfully.

But facing issue in identifying the Shared Object (.so ) file which we have to use in place of MSVCP71.dll and MSVCR71.dll

Can anyone please guide me how to install the C++ Shared Objects and which C++ Shared Objects can be used in Red Hat Linux to load C++ libraries dynamically..