FcObjectSetBuild, FcObjectSetVaBuild, FcObjectSetVapBuild - Build object set
from args
#include <fontconfig/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);
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.