_SC_XOPEN_CRYPT   583 ext/etc/constdefs.h #if !defined(_SC_XOPEN_CRYPT)
_SC_XOPEN_CRYPT   585 ext/etc/constdefs.h #  define _SC_XOPEN_CRYPT _SC_XOPEN_CRYPT
_SC_XOPEN_CRYPT  1289 ext/etc/constdefs.h #if defined(_SC_XOPEN_CRYPT)
_SC_XOPEN_CRYPT  1290 ext/etc/constdefs.h     rb_define_const(mod, "SC_XOPEN_CRYPT", INTEGER2NUM(_SC_XOPEN_CRYPT));