Files in directory r38/doc/util of check-in 7a890d227b6e9f3119ab1d94ae1ba62715ac2ec84c2d3d11b92d1fbb8646d7d0
Fist run "mkman2" which creates a single file r38.tex Then run "mkpdf" which processes it with latex and turns it into a pdf version of the complete manual.