Linux Manuals · Linux Manuals session 3 FcValueDestroy (3) Linux Manual Page ByLinux Manual Posted onApr 20, 2026 FcValueDestroy – Free a value Synopsis#include <fontconfig/fontconfig.h> void FcValueDestroy (FcValue v); DescriptionFrees any memory referenced by v. Values of type FcTypeString, FcTypeMatrix and FcTypeCharSet reference memory, the other types do not.