FcUtf8Len(3)

NAME

       FcUtf8Len - 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)