doc/fontconfig-devel/fcutf16toucs4.html

   1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/loose.dtd">
   2 <HTML
   3 ><HEAD
   4 ><TITLE
   5 >FcUtf16ToUcs4</TITLE
   6 ><META
   7 NAME="GENERATOR"
   8 CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
   9 REL="HOME"
  10 HREF="t1.html"><LINK
  11 REL="UP"
  12 TITLE="String utilities"
  13 HREF="x103.html#AEN5067"><LINK
  14 REL="PREVIOUS"
  15 TITLE="FcUtf8Len"
  16 HREF="fcutf8len.html"><LINK
  17 REL="NEXT"
  18 TITLE="FcUtf16Len"
  19 HREF="fcutf16len.html"></HEAD
  20 ><BODY
  21 CLASS="REFENTRY"
  22 BGCOLOR="#FFFFFF"
  23 TEXT="#000000"
  24 LINK="#0000FF"
  25 VLINK="#840084"
  26 ALINK="#0000FF"
  27 ><DIV
  28 CLASS="NAVHEADER"
  29 ><TABLE
  30 SUMMARY="Header navigation table"
  31 WIDTH="100%"
  32 BORDER="0"
  33 CELLPADDING="0"
  34 CELLSPACING="0"
  35 ><TR
  36 ><TH
  37 COLSPAN="3"
  38 ALIGN="center"
  39 ></TH
  40 ></TR
  41 ><TR
  42 ><TD
  43 WIDTH="10%"
  44 ALIGN="left"
  45 VALIGN="bottom"
  46 ><A
  47 HREF="fcutf8len.html"
  48 ACCESSKEY="P"
  49 >&#60;&#60;&#60; Previous</A
  50 ></TD
  51 ><TD
  52 WIDTH="80%"
  53 ALIGN="center"
  54 VALIGN="bottom"
  55 ></TD
  56 ><TD
  57 WIDTH="10%"
  58 ALIGN="right"
  59 VALIGN="bottom"
  60 ><A
  61 HREF="fcutf16len.html"
  62 ACCESSKEY="N"
  63 >Next &#62;&#62;&#62;</A
  64 ></TD
  65 ></TR
  66 ></TABLE
  67 ><HR
  68 ALIGN="LEFT"
  69 WIDTH="100%"></DIV
  70 ><H1
  71 ><A
  72 NAME="FCUTF16TOUCS4"
  73 ></A
  74 >FcUtf16ToUcs4</H1
  75 ><DIV
  76 CLASS="REFNAMEDIV"
  77 ><A
  78 NAME="AEN5155"
  79 ></A
  80 ><H2
  81 >Name</H2
  82 >FcUtf16ToUcs4&nbsp;--&nbsp;convert UTF-16 to UCS4</DIV
  83 ><DIV
  84 CLASS="REFSYNOPSISDIV"
  85 ><A
  86 NAME="AEN5158"
  87 ></A
  88 ><H2
  89 >Synopsis</H2
  90 ><DIV
  91 CLASS="FUNCSYNOPSIS"
  92 ><P
  93 ></P
  94 ><A
  95 NAME="AEN5159"
  96 ></A
  97 ><TABLE
  98 BORDER="0"
  99 BGCOLOR="#E0E0E0"
 100 WIDTH="100%"
 101 ><TR
 102 ><TD
 103 ><PRE
 104 CLASS="FUNCSYNOPSISINFO"
 105 >#include &#60;fontconfig/fontconfig.h&#62;
 106         </PRE
 107 ></TD
 108 ></TR
 109 ></TABLE
 110 ><P
 111 ><CODE
 112 ><CODE
 113 CLASS="FUNCDEF"
 114 >int <TT
 115 CLASS="FUNCTION"
 116 >FcUtf16ToUcs4</TT
 117 ></CODE
 118 >(FcChar8 *<TT
 119 CLASS="PARAMETER"
 120 ><I
 121 >src</I
 122 ></TT
 123 >, FcEndian <TT
 124 CLASS="PARAMETER"
 125 ><I
 126 >endian</I
 127 ></TT
 128 >, FcChar32 *<TT
 129 CLASS="PARAMETER"
 130 ><I
 131 >dst</I
 132 ></TT
 133 >, int <TT
 134 CLASS="PARAMETER"
 135 ><I
 136 >len</I
 137 ></TT
 138 >);</CODE
 139 ></P
 140 ><P
 141 ></P
 142 ></DIV
 143 ></DIV
 144 ><DIV
 145 CLASS="REFSECT1"
 146 ><A
 147 NAME="AEN5172"
 148 ></A
 149 ><H2
 150 >Description</H2
 151 ><P
 152 >Converts the next Unicode char from <TT
 153 CLASS="PARAMETER"
 154 ><I
 155 >src</I
 156 ></TT
 157 > into
 158 <TT
 159 CLASS="PARAMETER"
 160 ><I
 161 >dst</I
 162 ></TT
 163 > and returns the number of bytes containing the
 164 char. <TT
 165 CLASS="PARAMETER"
 166 ><I
 167 >src</I
 168 ></TT
 169 > must be at least <TT
 170 CLASS="PARAMETER"
 171 ><I
 172 >len</I
 173 ></TT
 174 >
 175 bytes long.  Bytes of <TT
 176 CLASS="PARAMETER"
 177 ><I
 178 >src</I
 179 ></TT
 180 > are combined into 16-bit
 181 units according to <TT
 182 CLASS="PARAMETER"
 183 ><I
 184 >endian</I
 185 ></TT
 186 >.
 187             </P
 188 ></DIV
 189 ><DIV
 190 CLASS="NAVFOOTER"
 191 ><HR
 192 ALIGN="LEFT"
 193 WIDTH="100%"><TABLE
 194 SUMMARY="Footer navigation table"
 195 WIDTH="100%"
 196 BORDER="0"
 197 CELLPADDING="0"
 198 CELLSPACING="0"
 199 ><TR
 200 ><TD
 201 WIDTH="33%"
 202 ALIGN="left"
 203 VALIGN="top"
 204 ><A
 205 HREF="fcutf8len.html"
 206 ACCESSKEY="P"
 207 >&#60;&#60;&#60; Previous</A
 208 ></TD
 209 ><TD
 210 WIDTH="34%"
 211 ALIGN="center"
 212 VALIGN="top"
 213 ><A
 214 HREF="t1.html"
 215 ACCESSKEY="H"
 216 >Home</A
 217 ></TD
 218 ><TD
 219 WIDTH="33%"
 220 ALIGN="right"
 221 VALIGN="top"
 222 ><A
 223 HREF="fcutf16len.html"
 224 ACCESSKEY="N"
 225 >Next &#62;&#62;&#62;</A
 226 ></TD
 227 ></TR
 228 ><TR
 229 ><TD
 230 WIDTH="33%"
 231 ALIGN="left"
 232 VALIGN="top"
 233 >FcUtf8Len</TD
 234 ><TD
 235 WIDTH="34%"
 236 ALIGN="center"
 237 VALIGN="top"
 238 ><A
 239 HREF="x103.html#AEN5067"
 240 ACCESSKEY="U"
 241 >Up</A
 242 ></TD
 243 ><TD
 244 WIDTH="33%"
 245 ALIGN="right"
 246 VALIGN="top"
 247 >FcUtf16Len</TD
 248 ></TR
 249 ></TABLE
 250 ></DIV
 251 ></BODY
 252 ></HTML
 253 >