49 lines
1.3 KiB
HTML
49 lines
1.3 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML><HEAD><TITLE>Man page of FcUtf8Len</TITLE>
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</HEAD><BODY>
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<H1>FcUtf8Len</H1>
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Section: (3)<BR>Updated: 06 April 2020<BR><A HREF="#index">Index</A>
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<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<P>
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<A NAME="lbAB"> </A>
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<H2>NAME</H2>
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FcUtf8Len - count UTF-8 encoded chars
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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<P>
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<B>#include <<A HREF="file:///usr/include/fontconfig/fontconfig.h">fontconfig/fontconfig.h</A>>
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<P>
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FcBool FcUtf8Len (FcChar8 *</B><I>src</I><B>, int </B><I>len</I><B>, int *</B><I>nchar</I><B>, int *</B><I>wchar</I><B>);
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</B>
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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<P>
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Counts the number of Unicode chars in <I>len</I> bytes of
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<I>src</I>. Places that count in
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<I>nchar</I>. <I>wchar</I> contains 1, 2 or
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4 depending on the number of bytes needed to hold the largest Unicode char
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counted. The return value indicates whether <I>src</I> is a
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well-formed UTF8 string.
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<P>
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<HR>
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<A NAME="index"> </A><H2>Index</H2>
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<DL>
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<DT id="1"><A HREF="#lbAB">NAME</A><DD>
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<DT id="2"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="3"><A HREF="#lbAD">DESCRIPTION</A><DD>
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</DL>
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<HR>
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This document was created by
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<A HREF="/cgi-bin/man/man2html">man2html</A>,
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using the manual pages.<BR>
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Time: 00:05:42 GMT, March 31, 2021
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</BODY>
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</HTML>
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