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Command: FcUtf8Len | Section: 3 | Source: OpenBSD | File: FcUtf8Len.3
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 2.15.0 22 12 2023 FcUtf8Len(3)