Man page - fcutf16len(3)

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Manual

FcUtf16Len

NAME
SYNOPSIS
DESCRIPTION

NAME

FcUtf16Len - count UTF-16 encoded chars

SYNOPSIS

#include <fontconfig/fontconfig.h>

FcBool FcUtf16Len (FcChar8 * src , FcEndian endian , int len , int * nchar , int * wchar );

DESCRIPTION

Counts the number of Unicode chars in len bytes of src . Bytes of src are combined into 16-bit units according to endian . 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 string is a well-formed UTF16 string.