man FcUtf16ToUcs4 (Fonctions bibliothèques) - convert UTF-16 to UCS4
NAME
FcUtf16ToUcs4 - convert UTF-16 to UCS4
SYNOPSIS
#include <fontconfig.h> int FcUtf16ToUcs4 (FcChar8 *src, FcEndianendian, FcChar32 *dst, intlen);
DESCRIPTION
Converts the next Unicode char from src into dst and returns the number of bytes containing the char. src must be at least len bytes long. Bytes of src are combined into 16-bit units according to endian.
VERSION
Fontconfig version 2.3.2