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  31       </style><link rel="home" href="index.html" title="GnomeVFS - Filesystem Abstraction library"><link rel="up" href="modules.html" title="Filesystem Modules"><link rel="previous" href="gnome-vfs-gnome-vfs-mime.html" title="
  32 MIME typing"><link rel="next" href="gnome-vfs-gnome-vfs-module.html" title="gnome-vfs-module"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><table class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="gnome-vfs-gnome-vfs-mime.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td><td><a accesskey="u" href="modules.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td><td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td><th width="100%" align="center">GnomeVFS - Filesystem Abstraction library</th><td><a accesskey="n" href="gnome-vfs-gnome-vfs-module.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td></tr></table><div class="refentry" lang="en"><a name="gnome-vfs-gnome-vfs-method"></a><div class="titlepage"><div></div><div></div></div><div class="refnamediv"><h2><span class="refentrytitle">gnome-vfs-method</span></h2><p>gnome-vfs-method &#8212; </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">
  33
  34
  35
  36 GnomeVFSMethod* (<a href="gnome-vfs-gnome-vfs-method.html#GnomeVFSMethodInitFunc">*GnomeVFSMethodInitFunc</a>)   (const char *method_name,
  37                                              const char *config_args);
  38 void        (<a href="gnome-vfs-gnome-vfs-method.html#GnomeVFSMethodShutdownFunc">*GnomeVFSMethodShutdownFunc</a>)   (GnomeVFSMethod *method);
  39 <a href="gnome-vfs-gnome-vfs-result.html#GnomeVFSResult">GnomeVFSResult</a> (<a href="gnome-vfs-gnome-vfs-method.html#GnomeVFSMethodTruncateFunc">*GnomeVFSMethodTruncateFunc</a>)
  40                                             (GnomeVFSMethod *method,
  41                                              GnomeVFSURI *uri,
  42                                              <a href="gnome-vfs-gnome-vfs-file-size.html#GnomeVFSFileSize">GnomeVFSFileSize</a> length,
  43                                              GnomeVFSContext *context);
  44 <a href="gnome-vfs-gnome-vfs-result.html#GnomeVFSResult">GnomeVFSResult</a> (<a href="gnome-vfs-gnome-vfs-method.html#GnomeVFSMethodTruncateHandleFunc">*GnomeVFSMethodTruncateHandleFunc</a>)
  45                                             (GnomeVFSMethod *method,
  46                                              GnomeVFSMethodHandle *handle,
  47                                              <a href="gnome-vfs-gnome-vfs-file-size.html#GnomeVFSFileSize">GnomeVFSFileSize</a> length,
  48                                              GnomeVFSContext *context);
  49 #define     <a href="gnome-vfs-gnome-vfs-method.html#VFS-METHOD-HAS-FUNC-CAPS">VFS_METHOD_HAS_FUNC</a>             (method,func)
  50 <a
  51 href="../glib/glib-Basic-Types.html#gboolean"
  52 >gboolean</a>    <a href="gnome-vfs-gnome-vfs-method.html#gnome-vfs-method-init">gnome_vfs_method_init</a>           (void);
  53 GnomeVFSMethod* <a href="gnome-vfs-gnome-vfs-method.html#gnome-vfs-method-get">gnome_vfs_method_get</a>        (const <a
  54 href="../glib/glib-Basic-Types.html#gchar"
  55 >gchar</a> *name);
  56 GnomeVFSTransform* <a href="gnome-vfs-gnome-vfs-method.html#gnome-vfs-transform-get">gnome_vfs_transform_get</a>  (const <a
  57 href="../glib/glib-Basic-Types.html#gchar"
  58 >gchar</a> *name);
  59 </pre></div><div class="refsect1" lang="en"><h2>Description</h2><p>
  60
  61 </p></div><div class="refsect1" lang="en"><h2>Details</h2><div class="refsect2" lang="en"><h3><a name="GnomeVFSMethodInitFunc"></a>GnomeVFSMethodInitFunc ()</h3><pre class="programlisting">GnomeVFSMethod* (*GnomeVFSMethodInitFunc)   (const char *method_name,
  62                                              const char *config_args);</pre><p>
  63
  64 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>method_name</tt></i> :</span></td><td>
  65 </td></tr><tr><td><span class="term"><i class="parameter"><tt>config_args</tt></i> :</span></td><td>
  66 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
  67
  68
  69 </td></tr></tbody></table></div></div><hr><div class="refsect2" lang="en"><h3><a name="GnomeVFSMethodShutdownFunc"></a>GnomeVFSMethodShutdownFunc ()</h3><pre class="programlisting">void        (*GnomeVFSMethodShutdownFunc)   (GnomeVFSMethod *method);</pre><p>
  70
  71 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>method</tt></i> :</span></td><td>
  72
  73
  74 </td></tr></tbody></table></div></div><hr><div class="refsect2" lang="en"><h3><a name="GnomeVFSMethodTruncateFunc"></a>GnomeVFSMethodTruncateFunc ()</h3><pre class="programlisting"><a href="gnome-vfs-gnome-vfs-result.html#GnomeVFSResult">GnomeVFSResult</a> (*GnomeVFSMethodTruncateFunc)
  75                                             (GnomeVFSMethod *method,
  76                                              GnomeVFSURI *uri,
  77                                              <a href="gnome-vfs-gnome-vfs-file-size.html#GnomeVFSFileSize">GnomeVFSFileSize</a> length,
  78                                              GnomeVFSContext *context);</pre><p>
  79
  80 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>method</tt></i> :</span></td><td>
  81 </td></tr><tr><td><span class="term"><i class="parameter"><tt>uri</tt></i> :</span></td><td>
  82 </td></tr><tr><td><span class="term"><i class="parameter"><tt>length</tt></i> :</span></td><td>
  83 </td></tr><tr><td><span class="term"><i class="parameter"><tt>context</tt></i> :</span></td><td>
  84 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
  85
  86
  87 </td></tr></tbody></table></div></div><hr><div class="refsect2" lang="en"><h3><a name="GnomeVFSMethodTruncateHandleFunc"></a>GnomeVFSMethodTruncateHandleFunc ()</h3><pre class="programlisting"><a href="gnome-vfs-gnome-vfs-result.html#GnomeVFSResult">GnomeVFSResult</a> (*GnomeVFSMethodTruncateHandleFunc)
  88                                             (GnomeVFSMethod *method,
  89                                              GnomeVFSMethodHandle *handle,
  90                                              <a href="gnome-vfs-gnome-vfs-file-size.html#GnomeVFSFileSize">GnomeVFSFileSize</a> length,
  91                                              GnomeVFSContext *context);</pre><p>
  92
  93 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>method</tt></i> :</span></td><td>
  94 </td></tr><tr><td><span class="term"><i class="parameter"><tt>handle</tt></i> :</span></td><td>
  95 </td></tr><tr><td><span class="term"><i class="parameter"><tt>length</tt></i> :</span></td><td>
  96 </td></tr><tr><td><span class="term"><i class="parameter"><tt>context</tt></i> :</span></td><td>
  97 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
  98
  99
 100 </td></tr></tbody></table></div></div><hr><div class="refsect2" lang="en"><h3><a name="VFS-METHOD-HAS-FUNC-CAPS"></a>VFS_METHOD_HAS_FUNC()</h3><pre class="programlisting">#define VFS_METHOD_HAS_FUNC(method,func) ((((char *)&amp;((method)-&gt;func)) - ((char *)(method)) &lt; (method)-&gt;method_table_size) &amp;&amp; method-&gt;func != NULL)
 101 </pre><p>
 102
 103 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>method</tt></i> :</span></td><td>
 104 </td></tr><tr><td><span class="term"><i class="parameter"><tt>func</tt></i> :</span></td><td>
 105
 106
 107 </td></tr></tbody></table></div></div><hr><div class="refsect2" lang="en"><h3><a name="gnome-vfs-method-init"></a>gnome_vfs_method_init ()</h3><pre class="programlisting"><a
 108 href="../glib/glib-Basic-Types.html#gboolean"
 109 >gboolean</a>    gnome_vfs_method_init           (void);</pre><p>
 110
 111 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
 112
 113
 114 </td></tr></tbody></table></div></div><hr><div class="refsect2" lang="en"><h3><a name="gnome-vfs-method-get"></a>gnome_vfs_method_get ()</h3><pre class="programlisting">GnomeVFSMethod* gnome_vfs_method_get        (const <a
 115 href="../glib/glib-Basic-Types.html#gchar"
 116 >gchar</a> *name);</pre><p>
 117
 118 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>name</tt></i> :</span></td><td>
 119 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
 120
 121
 122 </td></tr></tbody></table></div></div><hr><div class="refsect2" lang="en"><h3><a name="gnome-vfs-transform-get"></a>gnome_vfs_transform_get ()</h3><pre class="programlisting">GnomeVFSTransform* gnome_vfs_transform_get  (const <a
 123 href="../glib/glib-Basic-Types.html#gchar"
 124 >gchar</a> *name);</pre><p>
 125
 126 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>name</tt></i> :</span></td><td>
 127 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
 128
 129
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