Where can I locate documentaion on some tools in the $XRTHOME/src/tools directory? (4099)

XRT
While building a function, I ran across some tools in the $XRTHOME/src/tools directory. Where can I locate documentation on these tools?

The files in that directory are to build the library libtools.a.

In the process of writing our demo and example programs, the developers created a series of useful routines and stored them in the tools library. However, these are not supported and no documentation was ever written for them. They're included to allow you to recompile the source for the demo programs and use them yourself.