1. This is stolen from the Linux kernel source (linux/scripts/lxdialog)
   All credits for the good enhancements to the kernel team.
   We have it here, because most dosemu will not have a compiled one
   available and we want to ease installation of dosemu.

2. This is NOT the official version of dialog.  This version has been
   significantly modified from the original.  It is for use by the dosemu
   configuration script.  Please do not bother Savio Lam with 
   questions about this program.