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  1.   85ca44c1ca2ad24e8e65344ea61fea983133d350
  2.   doc
  3.   fontconfig-devel
  4.   fccharsetfirstpage.html
Blob History Raw
Packit 352660
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>
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>
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>FcCharSetFirstPage
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>
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.79">
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REL="HOME"
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HREF="t1.html">
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REL="UP"
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TITLE="FcCharSet"
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HREF="x103.html#AEN1869">
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REL="PREVIOUS"
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TITLE="FcCharSetIsSubset"
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HREF="fccharsetissubset.html">
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REL="NEXT"
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TITLE="FcCharSetNextPage"
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HREF="fccharsetnextpage.html">
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>
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CLASS="REFENTRY"
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BGCOLOR="#FFFFFF"
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TEXT="#000000"
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LINK="#0000FF"
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VLINK="#840084"
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ALINK="#0000FF"
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>
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CLASS="NAVHEADER"
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>
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SUMMARY="Header navigation table"
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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>
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>
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COLSPAN="3"
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ALIGN="center"
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>
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>
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>
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>
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WIDTH="10%"
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ALIGN="left"
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VALIGN="bottom"
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>
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HREF="fccharsetissubset.html"
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ACCESSKEY="P"
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><<< Previous
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>
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>
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WIDTH="80%"
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ALIGN="center"
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VALIGN="bottom"
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>
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>
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WIDTH="10%"
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ALIGN="right"
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VALIGN="bottom"
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>
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HREF="fccharsetnextpage.html"
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ACCESSKEY="N"
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>Next >>>
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>
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>
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ALIGN="LEFT"
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WIDTH="100%">
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>
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>
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NAME="FCCHARSETFIRSTPAGE"
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>
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>FcCharSetFirstPage
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>
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CLASS="REFNAMEDIV"
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>
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NAME="AEN2219"
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>
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>
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>Name
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>FcCharSetFirstPage -- Start enumerating charset contents
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>
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CLASS="REFSYNOPSISDIV"
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>
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NAME="AEN2222"
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>
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>
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>Synopsis
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>
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CLASS="FUNCSYNOPSIS"
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>
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>
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>
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NAME="AEN2223"
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>
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>
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BORDER="0"
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BGCOLOR="#E0E0E0"
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WIDTH="100%"
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>
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>
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>
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CLASS="FUNCSYNOPSISINFO"
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>#include <fontconfig/fontconfig.h>
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>
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>
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>
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>
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>
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CLASS="FUNCDEF"
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>FcChar32
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CLASS="FUNCTION"
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>FcCharSetFirstPage
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>
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>(const FcCharSet *
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CLASS="PARAMETER"
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>
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>a
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>
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>, FcChar32[FC_CHARSET_MAP_SIZE]
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CLASS="PARAMETER"
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>
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>map
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>
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>, FcChar32 *
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CLASS="PARAMETER"
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>
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>next
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>
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>);
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>
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>
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>
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>
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>
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>
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CLASS="REFSECT1"
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>
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NAME="AEN2234"
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>
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>
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>Description
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>
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>Builds an array of bits in
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CLASS="PARAMETER"
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>
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>map
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>
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> marking the
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first page of Unicode coverage of
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CLASS="PARAMETER"
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>
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>a
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>
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>.
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CLASS="PARAMETER"
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>
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>*next
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>
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> is set to contains the base code point
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for the next page in
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CLASS="PARAMETER"
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>
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>a
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>
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>.  Returns the base code
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point for the page, or
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CLASS="CONSTANT"
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>FC_CHARSET_DONE
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> if
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CLASS="PARAMETER"
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>
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>a
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>
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> contains no pages.  As an example, if
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CLASS="FUNCTION"
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>FcCharSetFirstPage
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> returns
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CLASS="LITERAL"
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>0x300
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> and fills
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CLASS="PARAMETER"
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>
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>map
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>
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> with
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BORDER="0"
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BGCOLOR="#E0E0E0"
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WIDTH="100%"
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>
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>
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>
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CLASS="LITERALLAYOUT"
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>0xffffffff 0xffffffff 0x01000008 0x44300002 0xffffd7f0 0xfffffffb 0xffff7fff 0xffff0003
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>
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>
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>
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>
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Then the page contains code points
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CLASS="LITERAL"
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>0x300
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> through
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CLASS="LITERAL"
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>0x33f
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> (the first 64 code points on the page)
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because
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CLASS="PARAMETER"
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>
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>map[0]
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>
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> and
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CLASS="PARAMETER"
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>
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>map[1]
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>
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> both have all their bits set.  It also
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contains code points
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CLASS="LITERAL"
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>0x343
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> (
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CLASS="PARAMETER"
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>
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>0x300 + 32*2
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+ (4-1)
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>
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>) and
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CLASS="LITERAL"
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>0x35e
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> (
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CLASS="PARAMETER"
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>
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>0x300 +
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32*2 + (31-1)
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>
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>) because
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CLASS="PARAMETER"
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>
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>map[2]
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>
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> has
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the 4th and 31st bits set.  The code points represented by
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CLASS="LITERAL"
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>map[3]
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> and later are left as an excercise for the
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reader ;).
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>
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>
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CLASS="NAVFOOTER"
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>
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ALIGN="LEFT"
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WIDTH="100%">
Packit 352660 
SUMMARY="Footer navigation table"
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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>
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>
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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>
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HREF="fccharsetissubset.html"
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ACCESSKEY="P"
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><<< Previous
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>
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>
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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>
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HREF="t1.html"
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ACCESSKEY="H"
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>Home
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>
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>
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WIDTH="33%"
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ALIGN="right"
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VALIGN="top"
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>
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HREF="fccharsetnextpage.html"
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ACCESSKEY="N"
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>Next >>>
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>
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>
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>
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>
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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>FcCharSetIsSubset
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>
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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>
Packit 352660 
HREF="x103.html#AEN1869"
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ACCESSKEY="U"
Packit 352660 
>Up
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>
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>
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WIDTH="33%"
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ALIGN="right"
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VALIGN="top"
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>FcCharSetNextPage
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>
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>
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>
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>
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>
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>

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