rpatricia.git  about / heads / tags
see http://www.goto.info.waseda.ac.jp/~tatsuya/rpatricia/

$ git log -1 reorg -- patricia.h
found last record of `patricia.h' in the following commit:

ecda5e2 move extension code into ext/ (2010-03-12)

git clone https://yhbt.net/rpatricia.git