Man page - fcpatternequalsubset(3)
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Manual
FcPatternEqualSubset
NAMESYNOPSIS
DESCRIPTION
NAME
FcPatternEqualSubset - Compare portions of patterns
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcBool FcPatternEqualSubset (const FcPattern * pa , const FcPattern * pb , const FcObjectSet * os );
DESCRIPTION
Returns whether pa and pb have exactly the same values for all of the objects in os .