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 2.13.1 23 March 2022 FcUtf8Len(3)
Generated by dwww version 1.14 on Sun Feb 2 11:32:35 CET 2025.