Functions | |
bool | sockaddrcmp (const ::sockaddr_storage *a_ss1, const ::sockaddr_storage *a_ss2) noexcept |
logical compare two sockaddr structures | |
int | to_port (const std::string &a_port_str, in_port_t *const a_port_num=nullptr) noexcept |
Free function to check if a string represents a valid port number. | |