auto-generated by docbook2man-spec from docbook-utils package
"FcCharSetSubtractCount" "3" "22 12月 2023" "Fontconfig 2.15.0" ""
NAME
FcCharSetSubtractCount - Subtract and count charsets
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcChar32 FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b);
"DESCRIPTION"
Returns the number of chars that are in a but not in b.