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  • Committer: Bazaar Package Importer
  • Author(s): William Pitcock
  • Date: 2008-02-17 21:35:29 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20080217213529-qsgzig49g4nfv8g7
Tags: 1.2.0-1
http://bugs.debian.org/360854
http://bugs.debian.org/273500
http://bugs.debian.org/372143
http://bugs.debian.org/363395
http://bugs.debian.org/366944
* Acknowledge NMU. (Closes: #360854)
* Install devhelp file. (Closes: #273500)
* Fix dependencies for Modular X. (Closes: #372143)
* New upstream release. (Closes: #363395)
* Fix a crash bug related to the X Font Cache. (Closes: #366944)
* Build debug package, libgtkglext1-dbg.
* Hijack maintainership of package for various reasons, see
  http://lists.debian.org/debian-devel/2008/02/msg00745.html
  for rationale.
* Use new dpkg Homepage: field.
* No-change update to Standards-Version 3.7.3.

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docs/reference/gtkglext/xml/gdkglquery.xml
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#include <gdk/gdkgl.h>
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void        (<link linkend="GdkGLProc">*GdkGLProc</link>)                    (void);
 
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<link linkend="void">void</link>        (<link linkend="GdkGLProc">*GdkGLProc</link>)                    (void);
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<link linkend="gboolean">gboolean</link>    <link linkend="gdk-gl-query-extension">gdk_gl_query_extension</link>          (void);
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<link linkend="gboolean">gboolean</link>    <link linkend="gdk-gl-query-extension-for-display">gdk_gl_query_extension_for_display</link>
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                                            (<link linkend="GdkDisplay">GdkDisplay</link> *display);
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<link linkend="gboolean">gboolean</link>    <link linkend="gdk-gl-query-version">gdk_gl_query_version</link>            (int *major,
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                                             int *minor);
 
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<link linkend="gboolean">gboolean</link>    <link linkend="gdk-gl-query-version">gdk_gl_query_version</link>            (<link linkend="int">int</link> *major,
 
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                                             <link linkend="int">int</link> *minor);
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<link linkend="gboolean">gboolean</link>    <link linkend="gdk-gl-query-version-for-display">gdk_gl_query_version_for_display</link>
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                                            (<link linkend="GdkDisplay">GdkDisplay</link> *display,
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                                             int *major,
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                                             int *minor);
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<link linkend="gboolean">gboolean</link>    <link linkend="gdk-gl-query-gl-extension">gdk_gl_query_gl_extension</link>       (const char *extension);
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<link linkend="GdkGLProc">GdkGLProc</link>   <link linkend="gdk-gl-get-proc-address">gdk_gl_get_proc_address</link>         (const char *proc_name);
 
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                                             <link linkend="int">int</link> *major,
 
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                                             <link linkend="int">int</link> *minor);
 
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<link linkend="gboolean">gboolean</link>    <link linkend="gdk-gl-query-gl-extension">gdk_gl_query_gl_extension</link>       (const <link linkend="char">char</link> *extension);
 
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<link linkend="GdkGLProc">GdkGLProc</link>   <link linkend="gdk-gl-get-proc-address">gdk_gl_get_proc_address</link>         (const <link linkend="char">char</link> *proc_name);
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</synopsis>
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</refsynopsisdiv>
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<refsect1>
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<title>Description</title>
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<para>
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<title>Details</title>
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<refsect2>
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<title><anchor id="GdkGLProc"/>GdkGLProc ()</title>
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<programlisting>void        (*GdkGLProc)                    (void);</programlisting>
 
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<indexterm><primary>GdkGLProc</primary></indexterm><programlisting><link linkend="void">void</link>        (*GdkGLProc)                    (void);</programlisting>
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<para>
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</para></refsect2>
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<refsect2>
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<title><anchor id="gdk-gl-query-extension"/>gdk_gl_query_extension ()</title>
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<programlisting><link linkend="gboolean">gboolean</link>    gdk_gl_query_extension          (void);</programlisting>
 
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<indexterm><primary>gdk_gl_query_extension</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link>    gdk_gl_query_extension          (void);</programlisting>
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<para>
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Indicates whether the window system supports the OpenGL extension
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(GLX, WGL, etc.).</para>
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<para>
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</para><variablelist role="params">
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<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE if OpenGL is supported, FALSE otherwise.
 
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<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> TRUE if OpenGL is supported, FALSE otherwise.
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2>
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<title><anchor id="gdk-gl-query-extension-for-display"/>gdk_gl_query_extension_for_display ()</title>
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<programlisting><link linkend="gboolean">gboolean</link>    gdk_gl_query_extension_for_display
 
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<indexterm><primary>gdk_gl_query_extension_for_display</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link>    gdk_gl_query_extension_for_display
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                                            (<link linkend="GdkDisplay">GdkDisplay</link> *display);</programlisting>
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<para>
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Indicates whether the window system supports the OpenGL extension
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</para><variablelist role="params">
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<varlistentry><term><parameter>display</parameter>&nbsp;:</term>
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<listitem><simpara> the <link linkend="GdkDisplay">GdkDisplay</link> where the query is sent to.
 
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<listitem><simpara> the <link linkend="GdkDisplay"><type>GdkDisplay</type></link> where the query is sent to.
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</simpara></listitem></varlistentry>
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<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE if OpenGL is supported, FALSE otherwise.
 
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<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> TRUE if OpenGL is supported, FALSE otherwise.
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2>
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<title><anchor id="gdk-gl-query-version"/>gdk_gl_query_version ()</title>
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<programlisting><link linkend="gboolean">gboolean</link>    gdk_gl_query_version            (int *major,
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                                             int *minor);</programlisting>
 
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<indexterm><primary>gdk_gl_query_version</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link>    gdk_gl_query_version            (<link linkend="int">int</link> *major,
 
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                                             <link linkend="int">int</link> *minor);</programlisting>
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<para>
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Returns the version numbers of the OpenGL extension to the window system.
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</para>
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<varlistentry><term><parameter>minor</parameter>&nbsp;:</term>
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<listitem><simpara> returns the minor version number of the OpenGL extension.
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</simpara></listitem></varlistentry>
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<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> FALSE if it fails, TRUE otherwise.
 
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<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> FALSE if it fails, TRUE otherwise.
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2>
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<title><anchor id="gdk-gl-query-version-for-display"/>gdk_gl_query_version_for_display ()</title>
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<programlisting><link linkend="gboolean">gboolean</link>    gdk_gl_query_version_for_display
 
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<indexterm><primary>gdk_gl_query_version_for_display</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link>    gdk_gl_query_version_for_display
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                                            (<link linkend="GdkDisplay">GdkDisplay</link> *display,
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                                             int *major,
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                                             int *minor);</programlisting>
 
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                                             <link linkend="int">int</link> *major,
 
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                                             <link linkend="int">int</link> *minor);</programlisting>
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<para>
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Returns the version numbers of the OpenGL extension to the window system.
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</para>
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</para><variablelist role="params">
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<varlistentry><term><parameter>display</parameter>&nbsp;:</term>
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<listitem><simpara> the <link linkend="GdkDisplay">GdkDisplay</link> where the query is sent to.
 
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<listitem><simpara> the <link linkend="GdkDisplay"><type>GdkDisplay</type></link> where the query is sent to.
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>major</parameter>&nbsp;:</term>
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<listitem><simpara> returns the major version number of the OpenGL extension.
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<varlistentry><term><parameter>minor</parameter>&nbsp;:</term>
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<listitem><simpara> returns the minor version number of the OpenGL extension.
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</simpara></listitem></varlistentry>
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<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> FALSE if it fails, TRUE otherwise.
 
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<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> FALSE if it fails, TRUE otherwise.
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2>
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<title><anchor id="gdk-gl-query-gl-extension"/>gdk_gl_query_gl_extension ()</title>
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<programlisting><link linkend="gboolean">gboolean</link>    gdk_gl_query_gl_extension       (const char *extension);</programlisting>
 
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<indexterm><primary>gdk_gl_query_gl_extension</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link>    gdk_gl_query_gl_extension       (const <link linkend="char">char</link> *extension);</programlisting>
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<para>
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Determines whether a given OpenGL extension is supported.
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</para>
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<para>
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There must be a valid current rendering context to call
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<link linkend="gdk-gl-query-gl-extension">gdk_gl_query_gl_extension</link>().
 
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<link linkend="gdk-gl-query-gl-extension"><function>gdk_gl_query_gl_extension()</function></link>.
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</para>
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<para>
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<link linkend="gdk-gl-query-gl-extension">gdk_gl_query_gl_extension</link>() returns information about OpenGL extensions
 
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<link linkend="gdk-gl-query-gl-extension"><function>gdk_gl_query_gl_extension()</function></link> returns information about OpenGL extensions
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only. This means that window system dependent extensions (for example,
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GLX extensions) are not reported by <link linkend="gdk-gl-query-gl-extension">gdk_gl_query_gl_extension</link>().</para>
 
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GLX extensions) are not reported by <link linkend="gdk-gl-query-gl-extension"><function>gdk_gl_query_gl_extension()</function></link>.</para>
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<para>
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</para><variablelist role="params">
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<varlistentry><term><parameter>extension</parameter>&nbsp;:</term>
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<listitem><simpara> name of OpenGL extension.
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</simpara></listitem></varlistentry>
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<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE if the OpenGL extension is supported, FALSE if not 
 
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<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> TRUE if the OpenGL extension is supported, FALSE if not 
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              supported.
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2>
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<title><anchor id="gdk-gl-get-proc-address"/>gdk_gl_get_proc_address ()</title>
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<programlisting><link linkend="GdkGLProc">GdkGLProc</link>   gdk_gl_get_proc_address         (const char *proc_name);</programlisting>
 
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<indexterm><primary>gdk_gl_get_proc_address</primary></indexterm><programlisting><link linkend="GdkGLProc">GdkGLProc</link>   gdk_gl_get_proc_address         (const <link linkend="char">char</link> *proc_name);</programlisting>
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<para>
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Returns the address of the OpenGL, GLU, or GLX function.</para>
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<para>
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<varlistentry><term><parameter>proc_name</parameter>&nbsp;:</term>
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<listitem><simpara> function name.
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</simpara></listitem></varlistentry>
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<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> the address of the function named by <parameter>proc_name</parameter>.
 
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<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> the address of the function named by <parameter>proc_name</parameter>.
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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