man FcUcs4ToUtf8 (Fonctions bibliothèques) - convert UCS4 to UTF-8
NAME
FcUcs4ToUtf8 - convert UCS4 to UTF-8
SYNOPSIS
#include <fontconfig.h> int FcUcs4ToUtf8 (FcChar32src, FcChar8dst[FC_UTF8_MAX_LEN]);
DESCRIPTION
Converts the Unicode char from src into dst and returns the number of bytes needed to encode the char.
VERSION
Fontconfig version 2.3.2