NAME
FcCacheSubdir - Return the i'th subdirectory.
SYNOPSIS
#include <fontconfig/fontconfig.h>
const FcChar8 * FcCacheSubdir (const FcCache * cache, inti);
DESCRIPTION
The set of subdirectories stored in a cache file are indexed by this function,
i should range from 0 to
n-1, where
n is the return value
from FcCacheNumSubdir.