rb_rescue         160 ext/socket/socket.c     return rb_rescue(io_call_close, io, 0, 0);
rb_rescue        1845 include/ruby/ruby.h VALUE rb_rescue(VALUE(*)(ANYARGS),VALUE,VALUE(*)(ANYARGS),VALUE);
rb_rescue         320 numeric.c          ary = rb_rescue(coerce_body, (VALUE)a, err ? coerce_rescue : coerce_rescue_quiet, (VALUE)a);
rb_rescue        2322 numeric.c          r = rb_rescue(num_step_compare_with_zero, num, coerce_rescue_quiet, Qnil);
rb_rescue          61 range.c        	v = rb_rescue(range_check, (VALUE)args, range_failed, 0);
rb_rescue        4595 time.c             get_attr(offset, (offset = rb_rescue(validate_utc_offset, offset, NULL, Qnil)));
rb_rescue        4596 time.c             get_attr(zone, (zone = rb_rescue(validate_zone_name, zone, NULL, Qnil)));