auto-generated by docbook2man-spec from docbook-utils package
FcCacheCopySet - Returns a copy of the fontset from cache

#include <fontconfig/fontconfig.h>
FcFontSet * FcCacheCopySet (const FcCache *cache);

The returned fontset contains each of the font patterns from cache. This fontset may be modified, but the patterns from the cache are read-only.