It wasn't super clear before - my goal here is to keep reducing cosmetic differences between kernelspace & userspace libxfs/* files and functions. To that end, 3 more patches ... the first one may requires someone who groks the libxfs_* API namespace picture (looking at you, Dave!) (this abandons the "make new files" patches I sent before, at least for now, I'll heed dave's advice to minimize moves...) Thanks, -Eric