INSTALLATION
============

Change the type definitions in 'crypt.h' to the representations in your computer
  typedef int            int32;      /* signed 32-bit integer   */
  typedef unsigned int   u_int32;    /* unsigned 32-bit integer */
  typedef unsigned short u_int16;    /* unsigned 16-bit integer */
  typedef char           u_int8;     /* unsigned 8-bit integer  */

Execute the following commands:
  man -M . idea                      display the man page of idea
  man -t -M . idea                   print the man page of idea
  cp manl/idea.l /usr/man/manl       copy the man page to your man directory
  make                               compile and link the application
