_SC_THREAD_ROBUST_PRIO_INHERIT  303 ext/etc/constdefs.h #if !defined(_SC_THREAD_ROBUST_PRIO_INHERIT)
_SC_THREAD_ROBUST_PRIO_INHERIT  305 ext/etc/constdefs.h #  define _SC_THREAD_ROBUST_PRIO_INHERIT _SC_THREAD_ROBUST_PRIO_INHERIT
_SC_THREAD_ROBUST_PRIO_INHERIT 1121 ext/etc/constdefs.h #if defined(_SC_THREAD_ROBUST_PRIO_INHERIT)
_SC_THREAD_ROBUST_PRIO_INHERIT 1122 ext/etc/constdefs.h     rb_define_const(mod, "SC_THREAD_ROBUST_PRIO_INHERIT", INTEGER2NUM(_SC_THREAD_ROBUST_PRIO_INHERIT));