debian man page for fcvalueequal

FcValueEqual(3) 														   FcValueEqual(3)

NAME
       FcValueEqual - Test two values for equality

SYNOPSIS
       #include <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.

VERSION
       Fontconfig version 2.9.0

								   16 April 2012						   FcValueEqual(3)