_SC_TIMERS 333 ext/etc/constdefs.h #if !defined(_SC_TIMERS) _SC_TIMERS 335 ext/etc/constdefs.h # define _SC_TIMERS _SC_TIMERS _SC_TIMERS 1139 ext/etc/constdefs.h #if defined(_SC_TIMERS) _SC_TIMERS 1140 ext/etc/constdefs.h rb_define_const(mod, "SC_TIMERS", INTEGER2NUM(_SC_TIMERS));