[ros-diffs] [ion] 16199: Add new header for native user-mode functios inside the NT library inside the NDK, it will end up replacing most of the exported parts of the ntdll headers. It's not used yet as it would conflict, I added a temporary guard for that. Also added many more types to rtlfuncs.h so that it's almost entirely complete, and took out non rtl-stuff and put it into the user-mode NT header