FcUtf8Len

Section: (3)
Updated: 09 8月 2019
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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.


 

Index

NAME
SYNOPSIS
DESCRIPTION
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