Hi guys

I'm creating a simple DLL in vc++ 6.0 (Win 32 Dynamic Library)
After I have added all files that I need to create the dll when I build the project I obtain this link error


Linking...
nafxcwd.lib(dllmodul.obj) : error LNK2005: _DllMain@12 already defined in C_Sirio.obj
Debug/C_Sirio.dll : fatal error LNK1169: one or more multiply defined symbols found
Error executing link.exe.

Can You help me?