FcUcs4ToUtf8 (3) Linux Manual Page

ByLinux Manual Posted onApr 20, 2026

FcUcs4ToUtf8 – convert UCS4 to UTF-8

Synopsis

#include <fontconfig/fontconfig.h>

int FcUcs4ToUtf8 (FcChar32 src, FcChar8 dst[FC_UTF8_MAX_LEN]);

Converts the Unicode char from src into dst and returns the number of bytes needed to encode the char.