flxAddress *flx_address_parse(const char *s, guchar family, flxAddress *ret_addr);
flxAddress *flx_address_from_sockaddr(const struct sockaddr* sa, flxAddress *ret_addr);
flxAddress *flx_address_parse(const char *s, guchar family, flxAddress *ret_addr);
flxAddress *flx_address_from_sockaddr(const struct sockaddr* sa, flxAddress *ret_addr);