DragonFly On-Line Manual Pages

FcUtf8Len(3)                                                      FcUtf8Len(3)

NAME
       FcUtf8Len - count UTF-8 encoded chars

SYNOPSIS
       #include <fontconfig/fontconfig.h>

       FcBool FcUtf8Len (FcChar8 *src, int len, 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.

Fontconfig 2.14.2                27 1<?> 2023                     FcUtf8Len(3)