Changelog:
* Version 0.9.4 (Aug 15, 2001)
* Handle context format diff (thanks Adam Bernstein)
* Portability fixes for {Net,Free,Open}Bsd (thanks Tomasz Luchowski)
* Fixed flawed #!/bin/sh line in diffp shell script (thanks Tomasz Luchowski)
Two patches are now in the distribution, so we can remove them.
pardiff is a program that takes the output of diff and displays it in a
parallel (side-by-side) format, emulating the /PARALLEL option on the VMS
version of diff.
pardiff detects the width of the terminal on which it is running and adjusts
its output accordingly.