FcUtf8Len(3)FcUtf8Len(3)NAMEFcUtf8Len - count UTF-8 encoded chars
SYNOPSIS
#include <fontconfig.h>
FcBool FcUtf8Len (FcChar8 *src, intlen, int *nchar, int
*wchar);
DESCRIPTION
Counts the number of Unicode chars in len bytes of src.
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 src is a well-formed UTF8 string.
VERSION
Fontconfig version 2.2.0
21 April 2003 FcUtf8Len(3)