addarg
argv = addarg(argv, "-h");
argv = addarg(argv, host);
argv = addarg(argv, "-p");
argv = addarg(argv, "-e");
argv = addarg(argv, BFTPPATH);
argv = addarg(argv, "-f");
argv = addarg(argv, "--");
argv = addarg(argv, name);
argv = addarg(argv, "-r");
argv = addarg(argv, LOGIN_HOST);
argv = addarg(argv, "--");
argv = addarg(argv, name);
argv = addarg(argv, "--");
argv = addarg(argv, user);
argv = addarg(argv, *cpp);
static char **addarg(char **, const char *);
argv = addarg(0, "login");