PATCH: Silence warning about int/socklen_t signedness

There's only one warning for me when compiling rtl-sdr, which is about the signedness of the third (size) argument in accept(). On linux it's socklen_t* and I *think* (google...) that windows does not have socklen_t at all. In accept it uses int. ftp://ftp.microsoft.com/bussys/winsock/winsock2/winsock2.h WINSOCK_API_LINKAGE SOCKET WSAAPI accept( IN SOCKET s, OUT struct sockaddr FAR * addr, IN OUT int FAR * addrlen ); Can someone please check if it compiles on windows with the attached patch?