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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>libgit2-glib Reference Manual: GgitCommit</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.78.1">
<link rel="home" href="index.html" title="libgit2-glib Reference Manual">
<link rel="up" href="rn01.html" title="API reference">
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</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
<td width="100%" align="left" class="shortcuts">
<a href="#" class="shortcut">Top</a><span id="nav_description">  <span class="dim">|</span> 
                  <a href="#GgitCommit.description" class="shortcut">Description</a></span><span id="nav_hierarchy">  <span class="dim">|</span> 
                  <a href="#GgitCommit.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
</td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
<td><a accesskey="u" href="rn01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
<td><a accesskey="p" href="GgitCloneOptions.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
<td><a accesskey="n" href="GgitConfig.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
</tr></table>
<div class="refentry">
<a name="GgitCommit"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="GgitCommit.top_of_page"></a>GgitCommit</span></h2>
<p>GgitCommit</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="GgitCommit.functions"></a><h2>Functions</h2>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">const <span class="returnvalue">gchar</span> *
</td>
<td class="function_name">
<a class="link" href="GgitCommit.html#ggit-commit-get-message-encoding" title="ggit_commit_get_message_encoding ()">ggit_commit_get_message_encoding</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <span class="returnvalue">gchar</span> *
</td>
<td class="function_name">
<a class="link" href="GgitCommit.html#ggit-commit-get-message" title="ggit_commit_get_message ()">ggit_commit_get_message</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <span class="returnvalue">gchar</span> *
</td>
<td class="function_name">
<a class="link" href="GgitCommit.html#ggit-commit-get-subject" title="ggit_commit_get_subject ()">ggit_commit_get_subject</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GgitSignature.html" title="GgitSignature"><span class="returnvalue">GgitSignature</span></a> *
</td>
<td class="function_name">
<a class="link" href="GgitCommit.html#ggit-commit-get-committer" title="ggit_commit_get_committer ()">ggit_commit_get_committer</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GgitSignature.html" title="GgitSignature"><span class="returnvalue">GgitSignature</span></a> *
</td>
<td class="function_name">
<a class="link" href="GgitCommit.html#ggit-commit-get-author" title="ggit_commit_get_author ()">ggit_commit_get_author</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GgitCommit.html#GgitCommitParents"><span class="returnvalue">GgitCommitParents</span></a> *
</td>
<td class="function_name">
<a class="link" href="GgitCommit.html#ggit-commit-get-parents" title="ggit_commit_get_parents ()">ggit_commit_get_parents</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GgitCommit.html#GgitCommitParents"><span class="returnvalue">GgitCommitParents</span></a> *
</td>
<td class="function_name">
<a class="link" href="GgitCommit.html#ggit-commit-parents-ref" title="ggit_commit_parents_ref ()">ggit_commit_parents_ref</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="GgitCommit.html#ggit-commit-parents-unref" title="ggit_commit_parents_unref ()">ggit_commit_parents_unref</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">guint</span>
</td>
<td class="function_name">
<a class="link" href="GgitCommit.html#ggit-commit-parents-size" title="ggit_commit_parents_size ()">ggit_commit_parents_size</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GgitCommit.html" title="GgitCommit"><span class="returnvalue">GgitCommit</span></a> *
</td>
<td class="function_name">
<a class="link" href="GgitCommit.html#ggit-commit-parents-get" title="ggit_commit_parents_get ()">ggit_commit_parents_get</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GgitOId.html" title="GgitOId"><span class="returnvalue">GgitOId</span></a> *
</td>
<td class="function_name">
<a class="link" href="GgitCommit.html#ggit-commit-parents-get-id" title="ggit_commit_parents_get_id ()">ggit_commit_parents_get_id</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GgitTree.html" title="GgitTree"><span class="returnvalue">GgitTree</span></a> *
</td>
<td class="function_name">
<a class="link" href="GgitCommit.html#ggit-commit-get-tree" title="ggit_commit_get_tree ()">ggit_commit_get_tree</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GgitOId.html" title="GgitOId"><span class="returnvalue">GgitOId</span></a> *
</td>
<td class="function_name">
<a class="link" href="GgitCommit.html#ggit-commit-get-tree-id" title="ggit_commit_get_tree_id ()">ggit_commit_get_tree_id</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GgitCommit.html" title="GgitCommit"><span class="returnvalue">GgitCommit</span></a> *
</td>
<td class="function_name">
<a class="link" href="GgitCommit.html#ggit-commit-get-nth-ancestor" title="ggit_commit_get_nth_ancestor ()">ggit_commit_get_nth_ancestor</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<a name="GgitCommitParents"></a><div class="refsect1">
<a name="GgitCommit.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="GgitCommit.html#GgitCommit-struct" title="GgitCommit">GgitCommit</a></td>
</tr>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="GgitCommit.html#GgitCommitClass" title="struct GgitCommitClass">GgitCommitClass</a></td>
</tr>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="GgitCommit.html#GgitCommitParents-struct" title="GgitCommitParents">GgitCommitParents</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GgitCommit.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen">    GBoxed
    <span class="lineart">╰──</span> GgitCommitParents
    GObject
    <span class="lineart">╰──</span> <a class="link" href="GgitObjectFactoryBase.html" title="GgitObjectFactoryBase">GgitObjectFactoryBase</a>
        <span class="lineart">╰──</span> <a class="link" href="GgitNative.html" title="GgitNative">GgitNative</a>
            <span class="lineart">╰──</span> <a class="link" href="GgitObject.html" title="GgitObject">GgitObject</a>
                <span class="lineart">╰──</span> GgitCommit
</pre>
</div>
<div class="refsect1">
<a name="GgitCommit.description"></a><h2>Description</h2>
</div>
<div class="refsect1">
<a name="GgitCommit.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="ggit-commit-get-message-encoding"></a><h3>ggit_commit_get_message_encoding ()</h3>
<pre class="programlisting">const <span class="returnvalue">gchar</span> *
ggit_commit_get_message_encoding (<em class="parameter"><code><a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a> *commit</code></em>);</pre>
<p>Get the encoding for the message of a commit,
as a string representing a standard encoding name.</p>
<p>The encoding may be <code class="literal">NULL</code> if the 'encoding' header
in the commit is missing; in that case UTF-8 is assumed.</p>
<div class="refsect3">
<a name="id-1.2.6.8.2.6"></a><h4>Parameters</h4>
<div class="informaltable"><table 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>commit</p></td>
<td class="parameter_description"><p>a <a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.6.8.2.7"></a><h4>Returns</h4>
<p> the encoding of the commit message or <code class="literal">NULL</code>.</p>
<p></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ggit-commit-get-message"></a><h3>ggit_commit_get_message ()</h3>
<pre class="programlisting">const <span class="returnvalue">gchar</span> *
ggit_commit_get_message (<em class="parameter"><code><a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a> *commit</code></em>);</pre>
<p>Gets the full message of <em class="parameter"><code>commit</code></em>
. The resulting message is always encoded
in UTF-8.</p>
<div class="refsect3">
<a name="id-1.2.6.8.3.5"></a><h4>Parameters</h4>
<div class="informaltable"><table 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>commit</p></td>
<td class="parameter_description"><p>a <a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.6.8.3.6"></a><h4>Returns</h4>
<p> the message of the commit.</p>
<p></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ggit-commit-get-subject"></a><h3>ggit_commit_get_subject ()</h3>
<pre class="programlisting">const <span class="returnvalue">gchar</span> *
ggit_commit_get_subject (<em class="parameter"><code><a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a> *commit</code></em>);</pre>
<p>Gets the subject of <em class="parameter"><code>commit</code></em>
. The subject of a commit is the first line of
the commit message (as per convention). The resulting subject is always
encoded in UTF-8.</p>
<div class="refsect3">
<a name="id-1.2.6.8.4.5"></a><h4>Parameters</h4>
<div class="informaltable"><table 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>commit</p></td>
<td class="parameter_description"><p>a <a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.6.8.4.6"></a><h4>Returns</h4>
<p> the subject of the commit.</p>
<p></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ggit-commit-get-committer"></a><h3>ggit_commit_get_committer ()</h3>
<pre class="programlisting"><a class="link" href="GgitSignature.html" title="GgitSignature"><span class="returnvalue">GgitSignature</span></a> *
ggit_commit_get_committer (<em class="parameter"><code><a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a> *commit</code></em>);</pre>
<p>Gets the committer of <em class="parameter"><code>commit</code></em>
. The returned value must be free'd with
<code class="function">g_object_unref()</code>.</p>
<div class="refsect3">
<a name="id-1.2.6.8.5.5"></a><h4>Parameters</h4>
<div class="informaltable"><table 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>commit</p></td>
<td class="parameter_description"><p>a <a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.6.8.5.6"></a><h4>Returns</h4>
<p> the committer of the commit. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ggit-commit-get-author"></a><h3>ggit_commit_get_author ()</h3>
<pre class="programlisting"><a class="link" href="GgitSignature.html" title="GgitSignature"><span class="returnvalue">GgitSignature</span></a> *
ggit_commit_get_author (<em class="parameter"><code><a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a> *commit</code></em>);</pre>
<p>Gets the author of <em class="parameter"><code>commit</code></em>
. The returned value must be free'd with
<code class="function">g_object_unref()</code>.</p>
<div class="refsect3">
<a name="id-1.2.6.8.6.5"></a><h4>Parameters</h4>
<div class="informaltable"><table 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>commit</p></td>
<td class="parameter_description"><p>a <a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.6.8.6.6"></a><h4>Returns</h4>
<p> the author of the commit. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ggit-commit-get-parents"></a><h3>ggit_commit_get_parents ()</h3>
<pre class="programlisting"><a class="link" href="GgitCommit.html#GgitCommitParents"><span class="returnvalue">GgitCommitParents</span></a> *
ggit_commit_get_parents (<em class="parameter"><code><a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a> *commit</code></em>);</pre>
<p>Gets the parents collection for <em class="parameter"><code>commit</code></em>
.</p>
<div class="refsect3">
<a name="id-1.2.6.8.7.5"></a><h4>Parameters</h4>
<div class="informaltable"><table 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>commit</p></td>
<td class="parameter_description"><p>a <a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.6.8.7.6"></a><h4>Returns</h4>
<p> the parents collection of the commit. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ggit-commit-parents-ref"></a><h3>ggit_commit_parents_ref ()</h3>
<pre class="programlisting"><a class="link" href="GgitCommit.html#GgitCommitParents"><span class="returnvalue">GgitCommitParents</span></a> *
ggit_commit_parents_ref (<em class="parameter"><code><a class="link" href="GgitCommit.html#GgitCommitParents"><span class="type">GgitCommitParents</span></a> *parents</code></em>);</pre>
<p>Atomically increments the reference count of <em class="parameter"><code>parents</code></em>
 by one.
This function is MT-safe and may be called from any thread.</p>
<div class="refsect3">
<a name="id-1.2.6.8.8.5"></a><h4>Parameters</h4>
<div class="informaltable"><table 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>parents</p></td>
<td class="parameter_description"><p>a <a class="link" href="GgitCommit.html#GgitCommitParents"><span class="type">GgitCommitParents</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.6.8.8.6"></a><h4>Returns</h4>
<p> a <a class="link" href="GgitCommit.html#GgitCommitParents"><span class="type">GgitCommitParents</span></a>.</p>
<p></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ggit-commit-parents-unref"></a><h3>ggit_commit_parents_unref ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
ggit_commit_parents_unref (<em class="parameter"><code><a class="link" href="GgitCommit.html#GgitCommitParents"><span class="type">GgitCommitParents</span></a> *parents</code></em>);</pre>
<p>Atomically decrements the reference count of <em class="parameter"><code>parents</code></em>
 by one.
If the reference count drops to 0, <em class="parameter"><code>parents</code></em>
 is freed.</p>
<div class="refsect3">
<a name="id-1.2.6.8.9.5"></a><h4>Parameters</h4>
<div class="informaltable"><table 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>parents</p></td>
<td class="parameter_description"><p>a <a class="link" href="GgitCommit.html#GgitCommitParents"><span class="type">GgitCommitParents</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ggit-commit-parents-size"></a><h3>ggit_commit_parents_size ()</h3>
<pre class="programlisting"><span class="returnvalue">guint</span>
ggit_commit_parents_size (<em class="parameter"><code><a class="link" href="GgitCommit.html#GgitCommitParents"><span class="type">GgitCommitParents</span></a> *parents</code></em>);</pre>
<p>Get the number of parents in the parents collection.</p>
<div class="refsect3">
<a name="id-1.2.6.8.10.5"></a><h4>Parameters</h4>
<div class="informaltable"><table 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>parents</p></td>
<td class="parameter_description"><p>a <a class="link" href="GgitCommit.html#GgitCommitParents"><span class="type">GgitCommitParents</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.6.8.10.6"></a><h4>Returns</h4>
<p> the number of parents.</p>
<p></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ggit-commit-parents-get"></a><h3>ggit_commit_parents_get ()</h3>
<pre class="programlisting"><a class="link" href="GgitCommit.html" title="GgitCommit"><span class="returnvalue">GgitCommit</span></a> *
ggit_commit_parents_get (<em class="parameter"><code><a class="link" href="GgitCommit.html#GgitCommitParents"><span class="type">GgitCommitParents</span></a> *parents</code></em>,
                         <em class="parameter"><code><span class="type">guint</span> idx</code></em>);</pre>
<p>Get the <a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a> of a parent.</p>
<div class="refsect3">
<a name="id-1.2.6.8.11.5"></a><h4>Parameters</h4>
<div class="informaltable"><table 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>parents</p></td>
<td class="parameter_description"><p>a <a class="link" href="GgitCommit.html#GgitCommitParents"><span class="type">GgitCommitParents</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>the parent index.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.6.8.11.6"></a><h4>Returns</h4>
<p> a <a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a>. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ggit-commit-parents-get-id"></a><h3>ggit_commit_parents_get_id ()</h3>
<pre class="programlisting"><a class="link" href="GgitOId.html" title="GgitOId"><span class="returnvalue">GgitOId</span></a> *
ggit_commit_parents_get_id (<em class="parameter"><code><a class="link" href="GgitCommit.html#GgitCommitParents"><span class="type">GgitCommitParents</span></a> *parents</code></em>,
                            <em class="parameter"><code><span class="type">guint</span> idx</code></em>);</pre>
<p>Get the <a class="link" href="GgitOId.html" title="GgitOId"><span class="type">GgitOId</span></a> of a parent.</p>
<div class="refsect3">
<a name="id-1.2.6.8.12.5"></a><h4>Parameters</h4>
<div class="informaltable"><table 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>parents</p></td>
<td class="parameter_description"><p>a <a class="link" href="GgitCommit.html#GgitCommitParents"><span class="type">GgitCommitParents</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>the parent index.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.6.8.12.6"></a><h4>Returns</h4>
<p> a <a class="link" href="GgitOId.html" title="GgitOId"><span class="type">GgitOId</span></a>. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ggit-commit-get-tree"></a><h3>ggit_commit_get_tree ()</h3>
<pre class="programlisting"><a class="link" href="GgitTree.html" title="GgitTree"><span class="returnvalue">GgitTree</span></a> *
ggit_commit_get_tree (<em class="parameter"><code><a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a> *commit</code></em>);</pre>
<p>Get the tree object for <em class="parameter"><code>commit</code></em>
.</p>
<div class="refsect3">
<a name="id-1.2.6.8.13.5"></a><h4>Parameters</h4>
<div class="informaltable"><table 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>commit</p></td>
<td class="parameter_description"><p>a <a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.6.8.13.6"></a><h4>Returns</h4>
<p> a <a class="link" href="GgitTree.html" title="GgitTree"><span class="type">GgitTree</span></a>. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ggit-commit-get-tree-id"></a><h3>ggit_commit_get_tree_id ()</h3>
<pre class="programlisting"><a class="link" href="GgitOId.html" title="GgitOId"><span class="returnvalue">GgitOId</span></a> *
ggit_commit_get_tree_id (<em class="parameter"><code><a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a> *commit</code></em>);</pre>
<p>Get the <a class="link" href="GgitOId.html" title="GgitOId"><span class="type">GgitOId</span></a> of the tree of <em class="parameter"><code>commit</code></em>
. Note that this is more efficient
than getting the tree object with <a class="link" href="GgitCommit.html#ggit-commit-get-tree" title="ggit_commit_get_tree ()"><code class="function">ggit_commit_get_tree()</code></a> because no additional
files need to be read from disk.</p>
<div class="refsect3">
<a name="id-1.2.6.8.14.5"></a><h4>Parameters</h4>
<div class="informaltable"><table 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>commit</p></td>
<td class="parameter_description"><p>a <a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.6.8.14.6"></a><h4>Returns</h4>
<p> a <a class="link" href="GgitOId.html" title="GgitOId"><span class="type">GgitOId</span></a>. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ggit-commit-get-nth-ancestor"></a><h3>ggit_commit_get_nth_ancestor ()</h3>
<pre class="programlisting"><a class="link" href="GgitCommit.html" title="GgitCommit"><span class="returnvalue">GgitCommit</span></a> *
ggit_commit_get_nth_ancestor (<em class="parameter"><code><a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a> *commit</code></em>,
                              <em class="parameter"><code><span class="type">guint</span> n</code></em>,
                              <em class="parameter"><code><span class="type">GError</span> **error</code></em>);</pre>
<p>Gets the commit object that is the n-th generation ancestor
of the named commit object, following only the first parents.
Passing <code class="literal">0</code> to the <em class="parameter"><code>n</code></em>
 parameter returns another instance of <em class="parameter"><code>commit</code></em>
.</p>
<div class="refsect3">
<a name="id-1.2.6.8.15.5"></a><h4>Parameters</h4>
<div class="informaltable"><table 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>commit</p></td>
<td class="parameter_description"><p>a <a class="link" href="GgitCommit.html" title="GgitCommit"><span class="type">GgitCommit</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>n</p></td>
<td class="parameter_description"><p>the requested ancestor.</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> for error reporting, or <code class="literal">NULL</code>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.6.8.15.6"></a><h4>Returns</h4>
<p> the <em class="parameter"><code>n</code></em>
ancestor commit. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
</div>
<div class="refsect1">
<a name="GgitCommit.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GgitCommit-struct"></a><h3>GgitCommit</h3>
<pre class="programlisting">typedef struct _GgitCommit GgitCommit;</pre>
<p>Represents a commit object.</p>
</div>
<hr>
<div class="refsect2">
<a name="GgitCommitClass"></a><h3>struct GgitCommitClass</h3>
<pre class="programlisting">struct GgitCommitClass {
};
</pre>
<p>The class structure for <a class="link" href="GgitCommit.html#GgitCommitClass" title="struct GgitCommitClass"><span class="type">GgitCommitClass</span></a>.</p>
<div class="refsect3">
<a name="id-1.2.6.9.3.5"></a><h4>Members</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="GgitCommitParents-struct"></a><h3>GgitCommitParents</h3>
<pre class="programlisting">typedef struct _GgitCommitParents GgitCommitParents;</pre>
<p>Represents the parents of a commit object.</p>
</div>
</div>
</div>
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