A Query about rados read op API behavior

I'm not sure about the behavior of the function call rados_read_op_operate. I'm hoping someone on this list can clarify and confirm that what I'm seeing is expected behavior. When I was first looking at this call I assumed that if one created a rados_read_op_t (shortened as "op" later) and populated it with "steps" you'd be able to call rados_read_op_operate with the op on more than one different object. However, this does not seem to be the case. When I call rados_read_op_operate a second time, the function returns but the items passed in to the "step" calls do not change, unlike the first time the function is called. I have attached a C file that tries to demonstrate what I mean. The function print_one_omap works as expected when called on two times on different objects. The function print_two_omaps is passed two objects to read but only data for the first is printed. (I also try to dump data but I was originally testing with omaps only - thus the function names. Also please excuse and bad C code, I don't usually write in C but wanted to confirm this behavior occurred when using the C api.) What I'd like to ask is if this is intended behavior. If not, I'll be happy to file a bug, but from the code I skimmed and the function doc comments, its not clear to me what is supposed to happen. If anyone on this list can shed some light on this I'd greatly appreciate it. --John M.