file-cache-alist

file-cache-alist is a variable defined in `filecache.el'.
Its value is

nil

Documentation:
Internal data structure to hold cache of file names.
It is a list of entries of the form (FILENAME DIRNAME1 DIRNAME2 ...)
where FILENAME is a file name component and the entry represents N
files of names DIRNAME1/FILENAME, DIRNAME2/FILENAME, ...