Provided by: libfontconfig1-dev_2.13.1-2ubuntu3_amd64 

NAME
FcFreeTypeCharSet - compute Unicode coverage
SYNOPSIS
#include <fontconfig.h> #include <fcfreetype.h>
FcCharSet * FcFreeTypeCharSet (FT_Face face, FcBlanks *blanks);
DESCRIPTION
Scans a FreeType face and returns the set of encoded Unicode chars. FcBlanks is deprecated, blanks is
ignored and accepted only for compatibility with older code.
Fontconfig 2.13.1 06 April 2020 FcFreeTypeCharSet(3)