Provided by: libfontconfig1-dev_2.11.94-0ubuntu1.1_amd64 

NAME
FcCharSetEqual - Compare two charsets
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcBool FcCharSetEqual (const FcCharSet *a, const FcCharSet *b);
DESCRIPTION
Returns whether a and b contain the same set of Unicode chars.
Fontconfig 2.11.94 02 6月 2015 FcCharSetEqual(3)