FcCharSetUnion(3)FcCharSetUnion(3)NAMEFcCharSetUnion - Add charsets
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcCharSet * FcCharSetUnion (const FcCharSet *a, const FcCharSet *b);
DESCRIPTION
Returns a set including only those chars found in either a or b.
Fontconfig 2.11.1 24 3月 2014 FcCharSetUnion(3)