_SC_TRACE_USER_EVENT_MAX  373 ext/etc/constdefs.h #if !defined(_SC_TRACE_USER_EVENT_MAX)
_SC_TRACE_USER_EVENT_MAX  375 ext/etc/constdefs.h #  define _SC_TRACE_USER_EVENT_MAX _SC_TRACE_USER_EVENT_MAX
_SC_TRACE_USER_EVENT_MAX 1163 ext/etc/constdefs.h #if defined(_SC_TRACE_USER_EVENT_MAX)
_SC_TRACE_USER_EVENT_MAX 1164 ext/etc/constdefs.h     rb_define_const(mod, "SC_TRACE_USER_EVENT_MAX", INTEGER2NUM(_SC_TRACE_USER_EVENT_MAX));