Provided by: libfontconfig1-dev_2.12.6-0ubuntu2_amd64 bug

NAME
       FcValueEqual - Test two values for equality


SYNOPSIS
       #include <fontconfig/fontconfig.h>

       FcBool FcValueEqual (FcValue v_a, FcValue v_b);


DESCRIPTION
       Compares  two  values.  Integers  and  Doubles  are compared as numbers; otherwise the two
       values have to be the same type to be considered  equal.  Strings  are  compared  ignoring
       case.