On Thu, 17 Aug 2006, Peter W. Draper wrote: > On Thu, 17 Aug 2006, David Berry wrote: > > > What is the equivalent of the Fortran DAT__ROOT constant in > > the new HDS C interface? That is, how do I specify DAT__ROOT when > > calling (for instance) ndfPlace? I suppose I can explicitly import the > > DAT__ROOT constant into an HDSLoc using HDS_IMPORT_FLOCATOR, but > > presumably it should not really be necessary for application code to do > > this. > > David, > > just pass in NULL. But that gets translated to DAT__NULL doesn't it, not DAT__ROOT? David