Linux Manuals · Linux Manuals session 3 FcFini (3) Linux Manual Page ByLinux Manual Posted onApr 20, 2026 FcFini – finalize fontconfig library Synopsis#include <fontconfig/fontconfig.h> void FcFini (void); DescriptionFrees all data structures allocated by previous calls to fontconfig functions. Fontconfig returns to an uninitialized state, requiring a new call to one of the FcInit functions before any other fontconfig function may be called.