Implement and make use of robust list functions.
tree55a86ad9dd8a3a4a22784f3dedbf7f93e4845d89
-rw-r--r-- 35147 COPYING
-rw-r--r-- 4730 Makefile
-rw-r--r-- 10 VERSION
drwxr-xr-x - bin
drwxr-xr-x - debian
drwxr-xr-x - etc
drwxr-xr-x - hooks
drwxr-xr-x - local
drwxr-xr-x - manpages
drwxr-xr-x - scripts