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<a name="camel-camel-utils"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="camel-camel-utils.top_of_page"></a>camel-utils</span></h2>
<p>camel-utils</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="camel-camel-utils.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">
<a href="../glib/glib-Basic-Types.html#gint64"><span class="returnvalue">gint64</span></a>
</td>
<td class="function_name">
<a class="link" href="camel-camel-utils.html#camel-util-bdata-get-number" title="camel_util_bdata_get_number ()">camel_util_bdata_get_number</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="camel-camel-utils.html#camel-util-bdata-put-number" title="camel_util_bdata_put_number ()">camel_util_bdata_put_number</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="camel-camel-utils.html#camel-util-bdata-get-string" title="camel_util_bdata_get_string ()">camel_util_bdata_get_string</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="camel-camel-utils.html#camel-util-bdata-put-string" title="camel_util_bdata_put_string ()">camel_util_bdata_put_string</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">time_t</span>
</td>
<td class="function_name">
<a class="link" href="camel-camel-utils.html#camel-time-value-apply" title="camel_time_value_apply ()">camel_time_value_apply</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="camel-camel-utils.description"></a><h2>Description</h2>
</div>
<div class="refsect1">
<a name="camel-camel-utils.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="camel-util-bdata-get-number"></a><h3>camel_util_bdata_get_number ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gint64"><span class="returnvalue">gint64</span></a>
camel_util_bdata_get_number (<em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **bdata_ptr</code></em>,
<em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gint64"><span class="type">gint64</span></a> default_value</code></em>);</pre>
<p>Reads a numeric data from the <em class="parameter"><code>bdata_ptr</code></em>
and moves the <em class="parameter"><code>bdata_ptr</code></em>
after that number. If the number cannot be read, then the <em class="parameter"><code>default_value</code></em>
is returned instead and the <em class="parameter"><code>bdata_ptr</code></em>
is left unchanged. The number
might be previously stored with the <a class="link" href="camel-camel-utils.html#camel-util-bdata-put-number" title="camel_util_bdata_put_number ()"><code class="function">camel_util_bdata_put_number()</code></a>.</p>
<div class="refsect3">
<a name="camel-util-bdata-get-number.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>bdata_ptr</p></td>
<td class="parameter_description"><p>a backend specific data (bdata) pointer</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>default_value</p></td>
<td class="parameter_description"><p>a value to return, when no data can be read</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="camel-util-bdata-get-number.returns"></a><h4>Returns</h4>
<p> The read number, or the <em class="parameter"><code>default_value</code></em>
, if the <em class="parameter"><code>bdata_ptr</code></em>
doesn't
point to a number.</p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-24.html#api-index-3.24">3.24</a></p>
</div>
<hr>
<div class="refsect2">
<a name="camel-util-bdata-put-number"></a><h3>camel_util_bdata_put_number ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
camel_util_bdata_put_number (<em class="parameter"><code><a href="../glib/glib-Strings.html#GString"><span class="type">GString</span></a> *bdata_str</code></em>,
<em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gint64"><span class="type">gint64</span></a> value</code></em>);</pre>
<p>Puts the number <em class="parameter"><code>value</code></em>
at the end of the <em class="parameter"><code>bdata_str</code></em>
. In case the <em class="parameter"><code>bdata_str</code></em>
is not empty a space is added before the numeric <em class="parameter"><code>value</code></em>
. The stored value
can be read back with the <a class="link" href="camel-camel-utils.html#camel-util-bdata-get-number" title="camel_util_bdata_get_number ()"><code class="function">camel_util_bdata_get_number()</code></a>.</p>
<div class="refsect3">
<a name="camel-util-bdata-put-number.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>bdata_str</p></td>
<td class="parameter_description"><p>a <a href="../glib/glib-Strings.html#GString"><span class="type">GString</span></a> to store a backend specific data (bdata)</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>value</p></td>
<td class="parameter_description"><p>a value to store</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-24.html#api-index-3.24">3.24</a></p>
</div>
<hr>
<div class="refsect2">
<a name="camel-util-bdata-get-string"></a><h3>camel_util_bdata_get_string ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
camel_util_bdata_get_string (<em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **bdata_ptr</code></em>,
<em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *default_value</code></em>);</pre>
<p>Reads a string data from the <em class="parameter"><code>bdata_ptr</code></em>
and moves the <em class="parameter"><code>bdata_ptr</code></em>
after that string. If the string cannot be read, then the <em class="parameter"><code>default_value</code></em>
is returned instead and the <em class="parameter"><code>bdata_ptr</code></em>
is left unchanged. The string
might be previously stored with the <a class="link" href="camel-camel-utils.html#camel-util-bdata-put-string" title="camel_util_bdata_put_string ()"><code class="function">camel_util_bdata_put_string()</code></a>.</p>
<div class="refsect3">
<a name="camel-util-bdata-get-string.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>bdata_ptr</p></td>
<td class="parameter_description"><p>a backend specific data (bdata) pointer</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>default_value</p></td>
<td class="parameter_description"><p>a value to return, when no data can be read</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="camel-util-bdata-get-string.returns"></a><h4>Returns</h4>
<p>Newly allocated string, which was read, or
dupped the <em class="parameter"><code>default_value</code></em>
, if the <em class="parameter"><code>bdata_ptr</code></em>
doesn't point to a string.
Free returned pointer with <a href="../glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a> when done with it. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-24.html#api-index-3.24">3.24</a></p>
</div>
<hr>
<div class="refsect2">
<a name="camel-util-bdata-put-string"></a><h3>camel_util_bdata_put_string ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
camel_util_bdata_put_string (<em class="parameter"><code><a href="../glib/glib-Strings.html#GString"><span class="type">GString</span></a> *bdata_str</code></em>,
<em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);</pre>
<p>Puts the string <em class="parameter"><code>value</code></em>
at the end of the <em class="parameter"><code>bdata_str</code></em>
. In case the <em class="parameter"><code>bdata_str</code></em>
is not empty a space is added before the string <em class="parameter"><code>value</code></em>
. The stored value
can be read back with the <a class="link" href="camel-camel-utils.html#camel-util-bdata-get-string" title="camel_util_bdata_get_string ()"><code class="function">camel_util_bdata_get_string()</code></a>.</p>
<p>The strings are encoded as "length-value", quotes for clarity only.</p>
<div class="refsect3">
<a name="camel-util-bdata-put-string.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>bdata_str</p></td>
<td class="parameter_description"><p>a <a href="../glib/glib-Strings.html#GString"><span class="type">GString</span></a> to store a backend specific data (bdata)</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>value</p></td>
<td class="parameter_description"><p>a value to store</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-24.html#api-index-3.24">3.24</a></p>
</div>
<hr>
<div class="refsect2">
<a name="camel-time-value-apply"></a><h3>camel_time_value_apply ()</h3>
<pre class="programlisting"><span class="returnvalue">time_t</span>
camel_time_value_apply (<em class="parameter"><code><span class="type">time_t</span> src_time</code></em>,
<em class="parameter"><code><a class="link" href="camel-camel-enums.html#CamelTimeUnit" title="enum CamelTimeUnit"><span class="type">CamelTimeUnit</span></a> unit</code></em>,
<em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> value</code></em>);</pre>
<p>Applies the given time <em class="parameter"><code>value</code></em>
in unit <em class="parameter"><code>unit</code></em>
to the <em class="parameter"><code>src_time</code></em>
.
Use negative value to subtract it. The time part is rounded
to the beginning of the day.</p>
<div class="refsect3">
<a name="camel-time-value-apply.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>src_time</p></td>
<td class="parameter_description"><p>a time_t to apply the value to, or -1 to use the current time</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>unit</p></td>
<td class="parameter_description"><p>a <a class="link" href="camel-camel-enums.html#CamelTimeUnit" title="enum CamelTimeUnit"><span class="type">CamelTimeUnit</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>value</p></td>
<td class="parameter_description"><p>a value to apply</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="camel-time-value-apply.returns"></a><h4>Returns</h4>
<p> <em class="parameter"><code>src_time</code></em>
modified by the given parameters as date, with
the time part being beginning of the day.</p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-24.html#api-index-3.24">3.24</a></p>
</div>
</div>
<div class="refsect1">
<a name="camel-camel-utils.other_details"></a><h2>Types and Values</h2>
</div>
</div>
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