FcCharSetSubtract(3)FcCharSetSubtract(3)NAMEFcCharSetSubtract - Subtract charsets
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcCharSet * FcCharSetSubtract (const FcCharSet *a, const FcCharSet *b);
DESCRIPTION
Returns a set including only those chars found in a but not b.
Fontconfig 2.11.1 24 3月 2014 FcCharSetSubtract(3)