Linux Manuals · Linux Manuals session 3 FcValueSave (3) Linux Manual Page ByLinux Manual Posted onApr 20, 2026 FcValueSave – Copy a value Synopsis#include <fontconfig/fontconfig.h> FcValue FcValueSave (FcValue v); DescriptionReturns a copy of v duplicating any object referenced by it so that v may be safely destroyed without harming the new value.