#include "ruby.h" void ruby_reset_leap_second_info(void); static VALUE bug_time_s_reset_leap_second_info(VALUE klass) { ruby_reset_leap_second_info(); return Qnil; } void Init_time_leap_second(VALUE klass) { rb_define_singleton_method(klass, "reset_leap_second_info", bug_time_s_reset_leap_second_info, 0); }