FcCharSetSubtractCount (3) Linux Manual Page
FcCharSetSubtractCount – Subtract and count charsets
Synopsis
#include <fontconfig/fontconfig.h> FcChar32 FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b);
FcCharSetSubtractCount – Subtract and count charsets
FcChar32 FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b);