Use /etc/tinc/example as a base directory for an example. /etc/tinc/example/README...
[tinc] / cipher /
drwxr-xr-x   ..
-rw-r--r-- 298 Makefile.am
drwxr-xr-x - blowfish
-rw-r--r-- 2862 cipher.c
-rw-r--r-- 1300 cipher.h