Provided by: libfontconfig-doc_2.13.1-4.4ubuntu1_all bug

NAME
       FcCacheCopySet - Returns a copy of the fontset from cache


SYNOPSIS
       #include <fontconfig/fontconfig.h>

       FcFontSet * FcCacheCopySet (const FcCache *cache);


DESCRIPTION
       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.