FcCharSetUnion(3) FcCharSetUnion(3)NAMEFcCharSetUnion - Add charsetsSYNOPSIS#include <fontconfig.h> FcCharSet * FcCharSetUnion (const FcCharSet *a, const FcCharSet *b);DESCRIPTIONReturns a set including only those chars found in either a or b.VERSIONFontconfig version 2.4.1 16 October 2006 FcCharSetUnion(3)