/* begin *

   popt 1.18 (command line parsing library)

   Popt is a C library for parsing command line parameters. Popt was
   heavily influenced by the getopt() and getopt_long() functions, but
   it improves on them by allowing more powerful argument expansion.
   Popt can parse arbitrary argv[] style arrays and automatically set
   variables based on command line arguments.  Popt allows command line
   arguments to be aliased via configuration files and includes utility
   functions for parsing arbitrary strings into argv[] arrays using
   shell-like rules.

 * end */