Method create_server_socket

external/cpp-httplib/httplib.h:5369–5382

    }

    inline socket_t
        Server::create_server_socket(const char* host, int port, int socket_flags,
            SocketOptions socket_options) const {
        return detail::create_socket(
            host, "", port, address_family_, socket_flags, tcp_nodelay_,
            std::move(socket_options),
            [](socket_t sock, struct addrinfo& ai) -> bool {
                if (::bind(sock, ai.ai_addr, static_cast<socklen_t>(ai.ai_addrlen))) {
                    return false;
                }
                if (::listen(sock, CPPHTTPLIB_LISTEN_BACKLOG)) { return false; }
                return true;
            });
    }

    inline int Server::bind_internal(const char* host, int port, int socket_flags) {
        if (!is_valid()) { return -1; }