char *cp, *host = NULL, *port = NULL, *user = NULL, *proxy = NULL;
char buf[BUFSIZ], *saslmech = NULL, *auth_svc = NULL;
char **argp, **arguments, *vec[MAXVEC];
char *cp, *host = NULL, *port = NULL, *user = NULL, *proxy = NULL;
char buf[BUFSIZ], *saslmech = NULL, *auth_svc = NULL;
char **argp, **arguments, *vec[MAXVEC];