NAME
FcCharSetUnion - Add charsets
SYNOPSIS
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> FFccCChhaarrSSeett ** FFccCChhaarrSSeettUUnniioonn ((ccoonnsstt FFccCChhaarrSSeett **_a,, ccoonnsstt FFccCChhaarrSSeett **_b));;
DESCRIPTION
Returns a set including only those chars found in either _a or _b.
VERSION
Fontconfig version 2.6.0