_POSIX2_RE_DUP_MAX
#define _POSIX_RE_DUP_MAX _POSIX2_RE_DUP_MAX
{ "RE_DUP_MAX", { 0UL, 0 }, { _POSIX2_RE_DUP_MAX, 0 }, CONF_LIMIT|CONF_MINMAX|CONF_NOSECTION|CONF_MINMAX_DEF, CONF_POSIX, 2, CONF_sysconf, _SC_RE_DUP_MAX },
{ "RE_DUP_MAX", { 0ULL, 0 }, { _POSIX2_RE_DUP_MAX, 0 }, CONF_LIMIT|CONF_MINMAX|CONF_NOSECTION|CONF_MINMAX_DEF, CONF_POSIX, 2, CONF_sysconf, _SC_RE_DUP_MAX },
{ "RE_DUP_MAX", { 0ULL, 0 }, { _POSIX2_RE_DUP_MAX, 0 }, CONF_LIMIT|CONF_MINMAX|CONF_NOSECTION|CONF_MINMAX_DEF, CONF_POSIX, 2, CONF_sysconf, _SC_RE_DUP_MAX },
{ "RE_DUP_MAX", { 0UL, 0 }, { _POSIX2_RE_DUP_MAX, 0 }, CONF_LIMIT|CONF_MINMAX|CONF_NOSECTION|CONF_MINMAX_DEF, CONF_POSIX, 2, CONF_sysconf, _SC_RE_DUP_MAX },
_POSIX2_RE_DUP_MAX, "POSIX2_RE_DUP_MAX", SELFCONF, NOFLAGS,
_POSIX2_RE_DUP_MAX, "_POSIX2_RE_DUP_MAX", SELFCONF, NOFLAGS,
#define RE_DUP_MAX _POSIX2_RE_DUP_MAX
#define DUPMAX _POSIX2_RE_DUP_MAX /* xxx is this right? */