| FcCharSetIsSubset(3) |  | FcCharSetIsSubset(3) | 
NAME
 FcCharSetIsSubset - Test for charset inclusion
SYNOPSIS
#include <fontconfig/fontconfig.h>
 
FcBool FcCharSetIsSubset (const FcCharSet *
a, const FcCharSet *b); 
DESCRIPTION
 Returns whether  a is a subset of b.