FcCharSetUnion (3) - Linux Manuals
FcCharSetUnion: Add charsets
Command to display FcCharSetUnion
manual in Linux: $ man 3 FcCharSetUnion
NAME
FcCharSetUnion - Add charsets
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcCharSet * FcCharSetUnion (const FcCharSet *a, const FcCharSet *b);
DESCRIPTION
Returns a set including only those chars found in either a or b.
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