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 2.9.0 16 April 2012 FcCharSetUnion(3)