FcCharSetSubtractCount(3) FcCharSetSubtractCount(3)

FcCharSetSubtractCount - Subtract and count charsets

#include <fontconfig/fontconfig.h>

FcChar32 FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b);

Returns the number of chars that are in a but not in b.

21 October 2022 Fontconfig 2.14.1