Preloadable shared libraries.
  * forcebindip.so - Force a programm to use the source IP specified by BIND_ADDRESS environment variable.
  * getenv.so - Print environment variables the programm looked at (getenv(3)).
  * lnbuf.so - Force a programm to flush std output at every newline.
  * pathrewrite - Rewrite path argument in common file-functions (stat, lstat, open),
    currently only stat(2) and open(2) are implemented.
  * recyclix.so - Provide transparent Recycle Bin for *nix, set RECYCLER environment.
  * cupsgetpass.so - Call helper programm to ask CUPS password.
  * nofail_setfacl.so - Do not fail setxattr(2) when system.posix_acl_access is not supported.
  * ignore_read_lock.so - Always succeed fcntl read lock (F_SETLK64)