FcUtf8Len(3) |
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FcUtf8Len(3) |
NAME
FcUtf8Len - 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