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<a href="#appstream-glib-as-markup.description" class="shortcut">Description</a></span>
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<a name="appstream-glib-as-markup"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="appstream-glib-as-markup.top_of_page"></a>as-markup</span></h2>
<p>as-markup — Functions for managing AppStream description markup</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="appstream-glib-as-markup.stability-level"></a><h2>Stability Level</h2>
<a href="http://foldoc.org/Stable"><span class="acronym">Stable</span></a>, unless otherwise indicated
</div>
<div class="refsect1">
<a name="appstream-glib-as-markup.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<span class="returnvalue">gchar</span> *
</td>
<td class="function_name">
<a class="link" href="appstream-glib-as-markup.html#as-markup-convert-simple" title="as_markup_convert_simple ()">as_markup_convert_simple</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gchar</span> *
</td>
<td class="function_name">
<a class="link" href="appstream-glib-as-markup.html#as-markup-convert" title="as_markup_convert ()">as_markup_convert</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gchar</span> *
</td>
<td class="function_name">
<a class="link" href="appstream-glib-as-markup.html#as-markup-convert-full" title="as_markup_convert_full ()">as_markup_convert_full</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gboolean</span>
</td>
<td class="function_name">
<a class="link" href="appstream-glib-as-markup.html#as-markup-validate" title="as_markup_validate ()">as_markup_validate</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gchar</span> **
</td>
<td class="function_name">
<a class="link" href="appstream-glib-as-markup.html#as-markup-strsplit-words" title="as_markup_strsplit_words ()">as_markup_strsplit_words</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gchar</span> *
</td>
<td class="function_name">
<a class="link" href="appstream-glib-as-markup.html#as-markup-import" title="as_markup_import ()">as_markup_import</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="appstream-glib-as-markup.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="appstream-glib-as-markup.html#AsMarkupConvertFormat" title="enum AsMarkupConvertFormat">AsMarkupConvertFormat</a></td>
</tr>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="appstream-glib-as-markup.html#AsMarkupConvertFlag" title="enum AsMarkupConvertFlag">AsMarkupConvertFlag</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="appstream-glib-as-markup.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include <appstream-glib.h>
</pre>
</div>
<div class="refsect1">
<a name="appstream-glib-as-markup.description"></a><h2>Description</h2>
<p>These functions are used internally to libappstream-glib, and some may be
useful to user-applications.</p>
</div>
<div class="refsect1">
<a name="appstream-glib-as-markup.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="as-markup-convert-simple"></a><h3>as_markup_convert_simple ()</h3>
<pre class="programlisting"><span class="returnvalue">gchar</span> *
as_markup_convert_simple (<em class="parameter"><code>const <span class="type">gchar</span> *markup</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);</pre>
<p>Converts an XML description into a printable form.</p>
<div class="refsect3">
<a name="as-markup-convert-simple.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>markup</p></td>
<td class="parameter_description"><p>the text to copy.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>A <span class="type">GError</span> or <code class="literal">NULL</code></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="as-markup-convert-simple.returns"></a><h4>Returns</h4>
<p>a newly allocated <code class="literal">NULL</code> terminated string. </p>
<p><span class="annotation">[<a href="http://foldoc.org/transfer%20full"><span class="acronym">transfer full</span></a>]</span></p>
</div>
<p class="since">Since: 0.1.0</p>
</div>
<hr>
<div class="refsect2">
<a name="as-markup-convert"></a><h3>as_markup_convert ()</h3>
<pre class="programlisting"><span class="returnvalue">gchar</span> *
as_markup_convert (<em class="parameter"><code>const <span class="type">gchar</span> *markup</code></em>,
<em class="parameter"><code><a class="link" href="appstream-glib-as-markup.html#AsMarkupConvertFormat" title="enum AsMarkupConvertFormat"><span class="type">AsMarkupConvertFormat</span></a> format</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);</pre>
<p>Converts an XML description into a printable form.</p>
<div class="refsect3">
<a name="as-markup-convert.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>markup</p></td>
<td class="parameter_description"><p>the text to copy.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>format</p></td>
<td class="parameter_description"><p>the <a class="link" href="appstream-glib-as-markup.html#AsMarkupConvertFormat" title="enum AsMarkupConvertFormat"><span class="type">AsMarkupConvertFormat</span></a>, e.g. <a class="link" href="appstream-glib-as-markup.html#AS-MARKUP-CONVERT-FORMAT-MARKDOWN:CAPS"><code class="literal">AS_MARKUP_CONVERT_FORMAT_MARKDOWN</code></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>A <span class="type">GError</span> or <code class="literal">NULL</code></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="as-markup-convert.returns"></a><h4>Returns</h4>
<p>a newly allocated <code class="literal">NULL</code> terminated string. </p>
<p><span class="annotation">[<a href="http://foldoc.org/transfer%20full"><span class="acronym">transfer full</span></a>]</span></p>
</div>
<p class="since">Since: 0.3.5</p>
</div>
<hr>
<div class="refsect2">
<a name="as-markup-convert-full"></a><h3>as_markup_convert_full ()</h3>
<pre class="programlisting"><span class="returnvalue">gchar</span> *
as_markup_convert_full (<em class="parameter"><code>const <span class="type">gchar</span> *markup</code></em>,
<em class="parameter"><code><a class="link" href="appstream-glib-as-markup.html#AsMarkupConvertFormat" title="enum AsMarkupConvertFormat"><span class="type">AsMarkupConvertFormat</span></a> format</code></em>,
<em class="parameter"><code><a class="link" href="appstream-glib-as-markup.html#AsMarkupConvertFlag" title="enum AsMarkupConvertFlag"><span class="type">AsMarkupConvertFlag</span></a> flags</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);</pre>
<p>Converts an XML description into a printable form.</p>
<div class="refsect3">
<a name="as-markup-convert-full.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>markup</p></td>
<td class="parameter_description"><p>the text to copy.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>format</p></td>
<td class="parameter_description"><p>the <a class="link" href="appstream-glib-as-markup.html#AsMarkupConvertFormat" title="enum AsMarkupConvertFormat"><span class="type">AsMarkupConvertFormat</span></a>, e.g. <a class="link" href="appstream-glib-as-markup.html#AS-MARKUP-CONVERT-FORMAT-MARKDOWN:CAPS"><code class="literal">AS_MARKUP_CONVERT_FORMAT_MARKDOWN</code></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>flags</p></td>
<td class="parameter_description"><p>the <a class="link" href="appstream-glib-as-markup.html#AsMarkupConvertFlag" title="enum AsMarkupConvertFlag"><span class="type">AsMarkupConvertFlag</span></a>, e.g. <a class="link" href="appstream-glib-as-markup.html#AS-MARKUP-CONVERT-FLAG-IGNORE-ERRORS:CAPS"><code class="literal">AS_MARKUP_CONVERT_FLAG_IGNORE_ERRORS</code></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>A <span class="type">GError</span> or <code class="literal">NULL</code></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="as-markup-convert-full.returns"></a><h4>Returns</h4>
<p>a newly allocated <code class="literal">NULL</code> terminated string. </p>
<p><span class="annotation">[<a href="http://foldoc.org/transfer%20full"><span class="acronym">transfer full</span></a>]</span></p>
</div>
<p class="since">Since: 0.3.5</p>
</div>
<hr>
<div class="refsect2">
<a name="as-markup-validate"></a><h3>as_markup_validate ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
as_markup_validate (<em class="parameter"><code>const <span class="type">gchar</span> *markup</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);</pre>
<p>Validates some markup.</p>
<div class="refsect3">
<a name="as-markup-validate.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>markup</p></td>
<td class="parameter_description"><p>the text to validate</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>A <span class="type">GError</span> or <code class="literal">NULL</code></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="as-markup-validate.returns"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> if the appstream description was valid</p>
</div>
<p class="since">Since: 0.5.1</p>
</div>
<hr>
<div class="refsect2">
<a name="as-markup-strsplit-words"></a><h3>as_markup_strsplit_words ()</h3>
<pre class="programlisting"><span class="returnvalue">gchar</span> **
as_markup_strsplit_words (<em class="parameter"><code>const <span class="type">gchar</span> *text</code></em>,
<em class="parameter"><code><span class="type">guint</span> line_len</code></em>);</pre>
<p>Splits up a long line into an array of smaller strings, each being no longer
than <em class="parameter"><code>line_len</code></em>
. Words are not split.</p>
<div class="refsect3">
<a name="as-markup-strsplit-words.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>text</p></td>
<td class="parameter_description"><p>the text to split.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>line_len</p></td>
<td class="parameter_description"><p>the maximum length of the output line</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="as-markup-strsplit-words.returns"></a><h4>Returns</h4>
<p>lines, or <code class="literal">NULL</code> in event of an error. </p>
<p><span class="annotation">[<a href="http://foldoc.org/transfer%20full"><span class="acronym">transfer full</span></a>]</span></p>
</div>
<p class="since">Since: 0.3.5</p>
</div>
<hr>
<div class="refsect2">
<a name="as-markup-import"></a><h3>as_markup_import ()</h3>
<pre class="programlisting"><span class="returnvalue">gchar</span> *
as_markup_import (<em class="parameter"><code>const <span class="type">gchar</span> *text</code></em>,
<em class="parameter"><code><a class="link" href="appstream-glib-as-markup.html#AsMarkupConvertFormat" title="enum AsMarkupConvertFormat"><span class="type">AsMarkupConvertFormat</span></a> format</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);</pre>
<p>Imports text and converts to AppStream markup.</p>
<div class="refsect3">
<a name="as-markup-import.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>text</p></td>
<td class="parameter_description"><p>the text to import.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>format</p></td>
<td class="parameter_description"><p>the <a class="link" href="appstream-glib-as-markup.html#AsMarkupConvertFormat" title="enum AsMarkupConvertFormat"><span class="type">AsMarkupConvertFormat</span></a>, e.g. <a class="link" href="appstream-glib-as-markup.html#AS-MARKUP-CONVERT-FORMAT-SIMPLE:CAPS"><code class="literal">AS_MARKUP_CONVERT_FORMAT_SIMPLE</code></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>A <span class="type">GError</span> or <code class="literal">NULL</code></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="as-markup-import.returns"></a><h4>Returns</h4>
<p>appstream markup, or <code class="literal">NULL</code> in event of an error. </p>
<p><span class="annotation">[<a href="http://foldoc.org/transfer%20full"><span class="acronym">transfer full</span></a>]</span></p>
</div>
<p class="since">Since: 0.5.11</p>
</div>
</div>
<div class="refsect1">
<a name="appstream-glib-as-markup.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="AsMarkupConvertFormat"></a><h3>enum AsMarkupConvertFormat</h3>
<p>The format used when converting to or from AppStream descriptions.</p>
<div class="refsect3">
<a name="AsMarkupConvertFormat.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="enum_member_name"><p><a name="AS-MARKUP-CONVERT-FORMAT-SIMPLE:CAPS"></a>AS_MARKUP_CONVERT_FORMAT_SIMPLE</p></td>
<td class="enum_member_description">
<p>UTF-8 text</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="AS-MARKUP-CONVERT-FORMAT-MARKDOWN:CAPS"></a>AS_MARKUP_CONVERT_FORMAT_MARKDOWN</p></td>
<td class="enum_member_description">
<p>Markdown format</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="AS-MARKUP-CONVERT-FORMAT-NULL:CAPS"></a>AS_MARKUP_CONVERT_FORMAT_NULL</p></td>
<td class="enum_member_description">
<p>No output</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="AS-MARKUP-CONVERT-FORMAT-APPSTREAM:CAPS"></a>AS_MARKUP_CONVERT_FORMAT_APPSTREAM</p></td>
<td class="enum_member_description">
<p>AppStream (passthrough)</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="AS-MARKUP-CONVERT-FORMAT-HTML:CAPS"></a>AS_MARKUP_CONVERT_FORMAT_HTML</p></td>
<td class="enum_member_description">
<p>HyperText Markup Language</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="AsMarkupConvertFlag"></a><h3>enum AsMarkupConvertFlag</h3>
<p>The flags used when converting descriptions from AppStream-style.</p>
<div class="refsect3">
<a name="AsMarkupConvertFlag.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="enum_member_name"><p><a name="AS-MARKUP-CONVERT-FLAG-NONE:CAPS"></a>AS_MARKUP_CONVERT_FLAG_NONE</p></td>
<td class="enum_member_description">
<p>No flags set</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="AS-MARKUP-CONVERT-FLAG-IGNORE-ERRORS:CAPS"></a>AS_MARKUP_CONVERT_FLAG_IGNORE_ERRORS</p></td>
<td class="enum_member_description">
<p>Ignore errors where possible</p>
</td>
<td class="enum_member_annotations"> </td>
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