FcUtf16Len(3)                                                    FcUtf16Len(3)



NAME
       FcUtf16Len - count UTF-16 encoded chars

SYNOPSIS
       #include <fontconfig/fontconfig.h>

       FcBool FcUtf16Len (FcChar8 *src, FcEndian endian, int len, int *nchar,
       int *wchar);

DESCRIPTION
       Counts the number of Unicode chars in len bytes of src.  Bytes of src
       are combined into 16-bit units according to endian.  Places that count
       in nchar.  wchar contains 1, 2 or 4 depending on the number of bytes
       needed to hold the largest Unicode char counted.  The return value
       indicates whether string is a well-formed UTF16 string.

Fontconfig 2.16.0               19 January 2025                  FcUtf16Len(3)