/* FILECACHE.C
 *
 * 05-MAR-93 First Version <S.A.Pechler@bdk.tue.nl>
 * 10-MAR-93 Merged into standard distribution by jtraub@cs.cmu.edu
 * 03-JUL-2003 Last Version (c) Radim Kolar. I have thrown out all previous
 *             code and write a new one. New code has been moved into file.c
 */