FcUtf8Len(3)FcUtf8Len(3)NAMEFcUtf8Len - count UTF-8 encoded chars
SYNOPSIS
#include <fontconfig.h>
FcBool FcUtf8Len(FcChar8 *src);
(int len);
(int *nchar);
(int *wchar);
.fi
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 2.8.0
18 November 2009 FcUtf8Len(3)