_SC_TTY_NAME_MAX
{ "TTY_NAME_MAX", { 0UL, 0 }, { _POSIX_TTY_NAME_MAX, 0 }, CONF_LIMIT|CONF_MINMAX|CONF_UNDERSCORE|CONF_MINMAX_DEF, CONF_POSIX, 1, CONF_sysconf, _SC_TTY_NAME_MAX },
{ "TTY_NAME_MAX", { 0ULL, 0 }, { _POSIX_TTY_NAME_MAX, 0 }, CONF_LIMIT|CONF_MINMAX|CONF_UNDERSCORE|CONF_MINMAX_DEF, CONF_POSIX, 1, CONF_sysconf, _SC_TTY_NAME_MAX },
{ "TTY_NAME_MAX", { 0ULL, 0 }, { _POSIX_TTY_NAME_MAX, 0 }, CONF_LIMIT|CONF_MINMAX|CONF_UNDERSCORE|CONF_MINMAX_DEF, CONF_POSIX, 1, CONF_sysconf, _SC_TTY_NAME_MAX },
{ "TTY_NAME_MAX", { 0UL, 0 }, { _POSIX_TTY_NAME_MAX, 0 }, CONF_LIMIT|CONF_MINMAX|CONF_UNDERSCORE|CONF_MINMAX_DEF, CONF_POSIX, 1, CONF_sysconf, _SC_TTY_NAME_MAX },
_SC_TTY_NAME_MAX, "TTY_NAME_MAX", SYSCONF, NOFLAGS,
case _SC_TTY_NAME_MAX:
if ((l = sysconf(_SC_TTY_NAME_MAX)) < 0) {