FcCharSetIntersectCount - Intersect and count charsets
#include <fontconfig.h> FcChar32 FcCharSetIntersectCount(const FcCharSet *a); (const FcCharSet *b); .fi
Returns the number of chars that are in both a and b.
Fontconfig version 2.8.0 18 November 2009 FcCharSetIntersectCount(3)