date_s__httpdate 4595 ext/date/date_core.c 	VALUE hash = date_s__httpdate(klass, str);
date_s__httpdate 8080 ext/date/date_core.c 	VALUE hash = date_s__httpdate(klass, str);
date_s__httpdate 9269 ext/date/date_core.c     rb_define_singleton_method(cDate, "_httpdate", date_s__httpdate, 1);