gppi (sesskey, "NoPTY", 0, &cfg->nopty);
gppi (sesskey, "Compression", 0, &cfg->compression);
gppi (sesskey, "AgentFwd", 0, &cfg->agentfwd);
gppi (sesskey, "NoPTY", 0, &cfg->nopty);
gppi (sesskey, "Compression", 0, &cfg->compression);
gppi (sesskey, "AgentFwd", 0, &cfg->agentfwd);