This is the Debian/GNU Linux prepackaged version of the BSD csh(1)
It was written by Bill Joy et al. at the University of California at
Berkeley and is copyright (c) 1980-1991 by the Regents of the University
of California.  This package was compiled from the initial Linux port
by Ken Clark, which can be retrieved from:

  sunsite.unc.edu:/pub/Linux/system/Shells/csh526a.tgz

The following changes were made to the sources:
* Reverted changes Ken Clark made: using the BSD compatibility mode instead.
* Rewrote Makefile.

Modification and redistribution of this package is possible under terms
of the BSD license which can be found on Debian systems in the file
/usr/doc/copyright/BSD.
