Provided by: libfontconfig-doc_2.15.0-2.2ubuntu1_all 

NAME
FcCharSetIntersectCount - Intersect and count charsets
SYNOPSIS
#include <fontconfig/fontconfig.h> FcChar32 FcCharSetIntersectCount (const FcCharSet *a, const FcCharSet *b);
DESCRIPTION
Returns the number of chars that are in both a and b. Fontconfig 2.15.0 23 March 2025 FcCharSetIntersectCount(3)