_SC_THREAD_PRIO_INHERIT  283 ext/etc/constdefs.h #if !defined(_SC_THREAD_PRIO_INHERIT)
_SC_THREAD_PRIO_INHERIT  285 ext/etc/constdefs.h #  define _SC_THREAD_PRIO_INHERIT _SC_THREAD_PRIO_INHERIT
_SC_THREAD_PRIO_INHERIT 1109 ext/etc/constdefs.h #if defined(_SC_THREAD_PRIO_INHERIT)
_SC_THREAD_PRIO_INHERIT 1110 ext/etc/constdefs.h     rb_define_const(mod, "SC_THREAD_PRIO_INHERIT", INTEGER2NUM(_SC_THREAD_PRIO_INHERIT));