All WSP*() functions are part of the Winsock SPI, as opposed to WSA*(), which are part of the Winsock API. The SPI — Service Provider Interface — is for driver-side code, typically drivers implementing Winsock Layered Service Providers (LSP). Dracula 3 O Legado Final Dublado Rmvb Codec. If you aren't writing a driver and linking your driver to the Windows DDK libraries, you can't call WSP*() functions.

Programs that link to the regular Winsock DLL can only call the API — Application Programming Interface — functions, which includes the WSA*() functions plus BSD compatibility functions like recv(). Also, you never copy Winsock DLLs from one system to another. The one that comes with your OS is the only one you should use.