Looping over child groups

[rpmcnally]

I found this package after struggling with the official HDF5 Fortran API and like it quite a bit. However, it seems it only works for files with a completely known schema. Are there methods to retrieve the number of sub-groups, their names, etc? In my case, a group is allowed to have an unknown number of sub-groups with unknown names that I need to loop over and process.