#include <fontconfig.h> FcObjectSet * FcObjectSetBuild(const char *first); (...); FcObjectSet * FcObjectSetVaBuild(const char *first); (va_list va); void FcObjectSetVapBuild(FcObjectSet *result); (const char *first); (va_list va); .fi
These build an object set from a null-terminated list of property names. FcObjectSetVapBuild is a macro version of FcObjectSetVaBuild which returns the result in the result variable directly.
Fontconfig version 2.8.0