[Fontconfig] Bug in fc-cat with user cache

[Frederic Crozat]

Hi all, 

while testing fontconfig 2.3.93, I found a bug in fc-cat :

if you run :
fc-cat ~/.font.cache-2 (you need to have such a file), you will get
incorrect output :

fc-cat: printing directory cache contents for dir <random junk here>

then :
fc-cat: printing global cache contents for
dir /usr/X11R6/lib/X11/fonts/100dpi
"/home/a/UTFBI__10-ISO8859-1.pcf.gz" ....

the basename of the cache file is printed to generate font path instead
of the font directory.

-- 
Frederic Crozat <fcrozat at mandriva.com>
Mandriva