Method getfd

C++/socket.cpp:91–91

* @brief Returns the socket file descriptor. * * @return The socket file descriptor of the class. * * getfd() is a getter you may use to obtain the file descriptor * for raw operations on it. It's relatively uncritical as libsocket * just wraps other syscalls and doesn't manipulate it using unusual ways. */

 * just wraps other syscalls and doesn't manipulate it using unusual ways.
 */
int socket::getfd(void) const { return sfd; }

/**
 * @brief Set socket options on the underlying socket.