Provided by: libfontconfig-doc_2.15.0-2.2ubuntu1_all 

NAME
FcDirCacheUnload - unload a cache file
SYNOPSIS
#include <fontconfig/fontconfig.h> void FcDirCacheUnload (FcCache *cache);
DESCRIPTION
This function dereferences cache. When no other references to it remain, all memory associated with the cache will be freed. Fontconfig 2.15.0 23 March 2025 FcDirCacheUnload(3)