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<a href="#nested-classes">Data Structures</a> |
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<div class="textblock"><code>#include <stdlib.h></code><br />
<code>#include <glib.h></code><br />
<code>#include <ctype.h></code><br />
<code>#include <stdarg.h></code><br />
<code>#include <time.h></code><br />
<code>#include <limits.h></code><br />
<code>#include <string.h></code><br />
<code>#include <stdio.h></code><br />
<code>#include "<a class="el" href="util_8h_source.html">util.h</a>"</code><br />
<code>#include "<a class="el" href="debug_8h_source.html">debug.h</a>"</code><br />
<code>#include "config.h"</code><br />
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Data Structures</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structspawn__process__info.html">spawn_process_info</a></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a>
Enumerations</h2></td></tr>
<tr class="memitem:a8daa300d570259681d375158ecd5233e"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#a8daa300d570259681d375158ecd5233e">parse_state</a> { <a class="el" href="util_8c.html#a8daa300d570259681d375158ecd5233ea47c619250b60b0597fc22b5188cec8a9">parse_state_whitespace</a>,
<a class="el" href="util_8c.html#a8daa300d570259681d375158ecd5233ea4da7f298c17a18dffbec9ee24b1b6c3e">parse_state_numeric</a>,
<a class="el" href="util_8c.html#a8daa300d570259681d375158ecd5233eab440dfb530e5d40f2336781a6a0baee4">parse_state_alpha</a>
}<tr class="memdesc:a8daa300d570259681d375158ecd5233e"><td class="mdescLeft"> </td><td class="mdescRight">Parser states for <code><a class="el" href="util_8c.html#af3b0dd00913c35a29e7c8e316f613709" title="Parses a string for systematic comparison. ">parse_for_systematic_comparison()</a></code>. <a href="util_8c.html#a8daa300d570259681d375158ecd5233e">More...</a><br /></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a2596fc665ff7a1fd98a965bd349be472"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#a2596fc665ff7a1fd98a965bd349be472">strtoupper</a> (char *dest, const char *src)</td></tr>
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<tr class="memitem:ac6b7377df3a4fcbff23b8f8ecde6d221"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#ac6b7377df3a4fcbff23b8f8ecde6d221">strtolower</a> (char *dest, const char *src)</td></tr>
<tr class="separator:ac6b7377df3a4fcbff23b8f8ecde6d221"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a70805df95eef35ea1fc94143a32e6fdc"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#a70805df95eef35ea1fc94143a32e6fdc">uint_sqrt</a> (unsigned int n)</td></tr>
<tr class="memdesc:a70805df95eef35ea1fc94143a32e6fdc"><td class="mdescLeft"> </td><td class="mdescRight">Fast compute of square root for unsigned ints. <a href="#a70805df95eef35ea1fc94143a32e6fdc">More...</a><br /></td></tr>
<tr class="separator:a70805df95eef35ea1fc94143a32e6fdc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad925c30e1ce8573680f71b730aa5e9ed"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#ad925c30e1ce8573680f71b730aa5e9ed">navit_utf8_strcasecmp</a> (const char *<a class="el" href="geod__for_8c.html#a2871a1979bfda417aeb0da473e54ce00">s1</a>, const char *s2)</td></tr>
<tr class="separator:ad925c30e1ce8573680f71b730aa5e9ed"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a596f073572e3a9c0a9c2bbecc1e0ac7c"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#a596f073572e3a9c0a9c2bbecc1e0ac7c">strtrim</a> (char *s)</td></tr>
<tr class="memdesc:a596f073572e3a9c0a9c2bbecc1e0ac7c"><td class="mdescLeft"> </td><td class="mdescRight">Trims all leading and trailing whitespace characters from a string. <a href="#a596f073572e3a9c0a9c2bbecc1e0ac7c">More...</a><br /></td></tr>
<tr class="separator:a596f073572e3a9c0a9c2bbecc1e0ac7c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab0c4a25781140f2a07393456d9216e03"><td class="memItemLeft" align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#ab0c4a25781140f2a07393456d9216e03">str_escape</a> (enum <a class="el" href="util_8h.html#a94d96b8b944dc9436b819510f4e19cf0">escape_mode</a> mode, const char *in)</td></tr>
<tr class="memdesc:ab0c4a25781140f2a07393456d9216e03"><td class="mdescLeft"> </td><td class="mdescRight">Escape special characters from a string. <a href="#ab0c4a25781140f2a07393456d9216e03">More...</a><br /></td></tr>
<tr class="separator:ab0c4a25781140f2a07393456d9216e03"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa03e0ea60bfde3ec1a84975f513435ea"><td class="memItemLeft" align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#aa03e0ea60bfde3ec1a84975f513435ea">strncpy_unescape</a> (char *dest, const char *src, size_t n)</td></tr>
<tr class="memdesc:aa03e0ea60bfde3ec1a84975f513435ea"><td class="mdescLeft"> </td><td class="mdescRight">Copy a string from <code>src</code> to <code>dest</code>, unescaping characters. <a href="#aa03e0ea60bfde3ec1a84975f513435ea">More...</a><br /></td></tr>
<tr class="separator:aa03e0ea60bfde3ec1a84975f513435ea"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af3b0dd00913c35a29e7c8e316f613709"><td class="memItemLeft" align="right" valign="top">static char * </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#af3b0dd00913c35a29e7c8e316f613709">parse_for_systematic_comparison</a> (const char *s)</td></tr>
<tr class="memdesc:af3b0dd00913c35a29e7c8e316f613709"><td class="mdescLeft"> </td><td class="mdescRight">Parses a string for systematic comparison. <a href="#af3b0dd00913c35a29e7c8e316f613709">More...</a><br /></td></tr>
<tr class="separator:af3b0dd00913c35a29e7c8e316f613709"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa17c54818feed047d0a937e8d7085333"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#aa17c54818feed047d0a937e8d7085333">compare_name_systematic</a> (const char *<a class="el" href="geod__for_8c.html#a2871a1979bfda417aeb0da473e54ce00">s1</a>, const char *s2)</td></tr>
<tr class="memdesc:aa17c54818feed047d0a937e8d7085333"><td class="mdescLeft"> </td><td class="mdescRight">Compares two name_systematic strings. <a href="#aa17c54818feed047d0a937e8d7085333">More...</a><br /></td></tr>
<tr class="separator:aa17c54818feed047d0a937e8d7085333"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7006b21507688e6eac2df34bb8658be8"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#a7006b21507688e6eac2df34bb8658be8">hash_callback</a> (gpointer <a class="el" href="tree_8c.html#af60e40cb1e9827860f4993a00eb4ea33">key</a>, gpointer <a class="el" href="datawindow_8c.html#ab10bc3dfea7bd427cb6cbf318eb80c1e">value</a>, gpointer user_data)</td></tr>
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<tr class="memitem:a096102c788a1aee9421c8636c5653b74"><td class="memItemLeft" align="right" valign="top"><a class="el" href="navit_8h.html#a91f7dfaa0fe030ddf1780769c02c4231">GList</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#a096102c788a1aee9421c8636c5653b74">g_hash_to_list</a> (GHashTable *h)</td></tr>
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<tr class="memitem:afca8110ca968706de4bd6b4daf699edc"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#afca8110ca968706de4bd6b4daf699edc">hash_callback_key</a> (gpointer <a class="el" href="tree_8c.html#af60e40cb1e9827860f4993a00eb4ea33">key</a>, gpointer <a class="el" href="datawindow_8c.html#ab10bc3dfea7bd427cb6cbf318eb80c1e">value</a>, gpointer user_data)</td></tr>
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<tr class="memitem:a35df3792d7aa24483200c6ca6060744d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="navit_8h.html#a91f7dfaa0fe030ddf1780769c02c4231">GList</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#a35df3792d7aa24483200c6ca6060744d">g_hash_to_list_keys</a> (GHashTable *h)</td></tr>
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<tr class="memitem:a593fb5941e287be932ddad0f71201262"><td class="memItemLeft" align="right" valign="top">gchar * </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#a593fb5941e287be932ddad0f71201262">g_strconcat_printf</a> (gchar *<a class="el" href="structbuffer.html">buffer</a>, gchar *fmt,...)</td></tr>
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<tr class="memitem:af07f6f99a41e9f9c0d088babc3aa42b3"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#af07f6f99a41e9f9c0d088babc3aa42b3">g_utf8_strlen_force_link</a> (gchar *<a class="el" href="structbuffer.html">buffer</a>, int <a class="el" href="garmin_8c.html#affe776513b24d84b39af8ab0930fef7f">max</a>)</td></tr>
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<tr class="memitem:afbc75e37f04e28a94e51fc53134ba651"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#afbc75e37f04e28a94e51fc53134ba651">square_shape_str</a> (char *s)</td></tr>
<tr class="memdesc:afbc75e37f04e28a94e51fc53134ba651"><td class="mdescLeft"> </td><td class="mdescRight">Optimizes the format of a string, adding carriage returns so that when displayed, the result text zone is roughly as wide as high. <a href="#afbc75e37f04e28a94e51fc53134ba651">More...</a><br /></td></tr>
<tr class="separator:afbc75e37f04e28a94e51fc53134ba651"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9a11b449553663eca76c4ca486e7ebd2"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#a9a11b449553663eca76c4ca486e7ebd2">iso8601_to_secs</a> (char *iso8601)</td></tr>
<tr class="memdesc:a9a11b449553663eca76c4ca486e7ebd2"><td class="mdescLeft"> </td><td class="mdescRight">Converts an ISO 8601-style time string into epoch time. <a href="#a9a11b449553663eca76c4ca486e7ebd2">More...</a><br /></td></tr>
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<tr class="memitem:a08549326088c6f58b936ed936e15bf4d"><td class="memItemLeft" align="right" valign="top">time_t </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#a08549326088c6f58b936ed936e15bf4d">mkgmtime</a> (struct tm *pt)</td></tr>
<tr class="memdesc:a08549326088c6f58b936ed936e15bf4d"><td class="mdescLeft"> </td><td class="mdescRight">Converts a <code>tm</code> structure to <code>time_t</code> <a href="#a08549326088c6f58b936ed936e15bf4d">More...</a><br /></td></tr>
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<tr class="memitem:ae39162efb74e7d6e36a8af262d4a6df0"><td class="memItemLeft" align="right" valign="top">time_t </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#ae39162efb74e7d6e36a8af262d4a6df0">iso8601_to_time</a> (char *iso8601)</td></tr>
<tr class="memdesc:ae39162efb74e7d6e36a8af262d4a6df0"><td class="mdescLeft"> </td><td class="mdescRight">Converts an ISO 8601-style time string into <code>time_t</code>. <a href="#ae39162efb74e7d6e36a8af262d4a6df0">More...</a><br /></td></tr>
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<tr class="memitem:ab3ca16b02372aa7a2b38bfab5e7a9c0f"><td class="memItemLeft" align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#ab3ca16b02372aa7a2b38bfab5e7a9c0f">time_to_iso8601</a> (time_t time)</td></tr>
<tr class="memdesc:ab3ca16b02372aa7a2b38bfab5e7a9c0f"><td class="mdescLeft"> </td><td class="mdescRight">Converts time to ISO8601 format. <a href="#ab3ca16b02372aa7a2b38bfab5e7a9c0f">More...</a><br /></td></tr>
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<tr class="memitem:a906f28ed9a96ccd7ccbac645531a3203"><td class="memItemLeft" align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#a906f28ed9a96ccd7ccbac645531a3203">current_to_iso8601</a> (void)</td></tr>
<tr class="memdesc:a906f28ed9a96ccd7ccbac645531a3203"><td class="mdescLeft"> </td><td class="mdescRight">Outputs local system time in ISO 8601 format. <a href="#a906f28ed9a96ccd7ccbac645531a3203">More...</a><br /></td></tr>
<tr class="separator:a906f28ed9a96ccd7ccbac645531a3203"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3ab0b1f69d3c79007f9bcd9502c879f3"><td class="memItemLeft" align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#a3ab0b1f69d3c79007f9bcd9502c879f3">shell_escape</a> (char *arg)</td></tr>
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<tr class="memitem:ac1f3db2f0d5a7d147a64ebc9a7c94807"><td class="memItemLeft" align="right" valign="top">static char * </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#ac1f3db2f0d5a7d147a64ebc9a7c94807">spawn_process_compose_cmdline</a> (char **<a class="el" href="gui__qml_8cpp.html#abd1a2cf54950f450187ef24c1cdcac0c">argv</a>)</td></tr>
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<tr class="memitem:a7867e78ea707740a5187e5feb86df67a"><td class="memItemLeft" align="right" valign="top">struct <a class="el" href="structspawn__process__info.html">spawn_process_info</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#a7867e78ea707740a5187e5feb86df67a">spawn_process</a> (char **<a class="el" href="gui__qml_8cpp.html#abd1a2cf54950f450187ef24c1cdcac0c">argv</a>)</td></tr>
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<tr class="memitem:a18c71eb35c58196154530a2c34112018"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#a18c71eb35c58196154530a2c34112018">spawn_process_check_status</a> (struct <a class="el" href="structspawn__process__info.html">spawn_process_info</a> *pi, int <a class="el" href="structblock.html">block</a>)</td></tr>
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<tr class="memitem:af2843263548b7303487ac8ae403b56ae"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#af2843263548b7303487ac8ae403b56ae">spawn_process_info_free</a> (struct <a class="el" href="structspawn__process__info.html">spawn_process_info</a> *pi)</td></tr>
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<tr class="memitem:a1d3db22e64d6081b5674305557538115"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#a1d3db22e64d6081b5674305557538115">spawn_process_init</a> ()</td></tr>
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<tr class="memitem:ae8c0c1d7dea6db0d07a63ba8648fce8e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="util_8c.html#ae8c0c1d7dea6db0d07a63ba8648fce8e">get_compass_direction</a> (char *<a class="el" href="structbuffer.html">buffer</a>, int angle, int mode)</td></tr>
<tr class="memdesc:ae8c0c1d7dea6db0d07a63ba8648fce8e"><td class="mdescLeft"> </td><td class="mdescRight">Get printable compass direction from an angle. <a href="#ae8c0c1d7dea6db0d07a63ba8648fce8e">More...</a><br /></td></tr>
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<h2 class="groupheader">Enumeration Type Documentation</h2>
<a id="a8daa300d570259681d375158ecd5233e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8daa300d570259681d375158ecd5233e">◆ </a></span>parse_state</h2>
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<td class="memname">enum <a class="el" href="util_8c.html#a8daa300d570259681d375158ecd5233e">parse_state</a></td>
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<p>Parser states for <code><a class="el" href="util_8c.html#af3b0dd00913c35a29e7c8e316f613709" title="Parses a string for systematic comparison. ">parse_for_systematic_comparison()</a></code>. </p>
<table class="fieldtable">
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="a8daa300d570259681d375158ecd5233ea47c619250b60b0597fc22b5188cec8a9"></a>parse_state_whitespace </td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="a8daa300d570259681d375158ecd5233ea4da7f298c17a18dffbec9ee24b1b6c3e"></a>parse_state_numeric </td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="a8daa300d570259681d375158ecd5233eab440dfb530e5d40f2336781a6a0baee4"></a>parse_state_alpha </td><td class="fielddoc"></td></tr>
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<h2 class="groupheader">Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#aa17c54818feed047d0a937e8d7085333">◆ </a></span>compare_name_systematic()</h2>
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<td class="memname">int compare_name_systematic </td>
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<td class="paramtype">const char * </td>
<td class="paramname"><em>s1</em>, </td>
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<p>Compares two name_systematic strings. </p>
<p>A name_systematic string is typically used for road reference numbers (A 4, I-51, SP526). This function performs a fuzzy comparison: Each string is broken down into numeric and non-numeric parts. Then both strings are compared part by part. The following rules apply:</p>
<ul>
<li>Semicolons denote sequences of strings, and the best match between any pair of strings from <code>s1</code> and <code>s2</code> is returned. </li>
<li>Whitespace bordering on a number is discarded. </li>
<li>Whitespace surrounded by string characters is treated as one string with the surrounding characters. </li>
<li>If one string has more parts than the other, the shorter string is padded with null parts. </li>
<li>null equals null. </li>
<li>null does not equal non-null. </li>
<li>Numeric parts are compared as integers, hence <code>'042'</code> equals <code>'42'</code>. </li>
<li>Comparison of string parts is case-insensitive.</li>
</ul>
<p>Partial matches are currently determined by determining each part of one string with each part of the other. Each part of one string that is matched by at least one part of the other increases the score. Order is currently not taken into account, i.e. <code>'42A'</code> and <code>'A-42A'</code> are both considered full (not partial) matches for <code>'A42'</code>. Future versions may change this.</p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">s1</td><td>The first string </td></tr>
<tr><td class="paramname">s2</td><td>The second string</td></tr>
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<dl class="section return"><dt>Returns</dt><dd>0 if both strings match, nonzero if they do not. <code>MAX_MISMATCH</code> indicates a complete mismatch; values in between indicate partial matches (lower values correspond to better matches). </dd></dl>
<p class="reference">References <a class="el" href="util_8c.html#aa17c54818feed047d0a937e8d7085333">compare_name_systematic()</a>, <a class="el" href="debug_8h.html#aba3c0ccefe6daa8941b173073268729e">dbg</a>, <a class="el" href="xmlconfig_8c.html#a598aed19b079979ffe010af33407dc6a">elements</a>, <a class="el" href="debug_8h.html#a3ce13c42b29fe2a7552478859b7f3c25aa4a22485b46e3407434f1093e42867d4">lvl_debug</a>, <a class="el" href="util_8h.html#a1b9300db719789607fadedb3eaf94567">MAX_MISMATCH</a>, and <a class="el" href="util_8c.html#af3b0dd00913c35a29e7c8e316f613709">parse_for_systematic_comparison()</a>.</p>
<p class="reference">Referenced by <a class="el" href="util_8h.html#aa17c54818feed047d0a937e8d7085333">compare_name_systematic()</a>, <a class="el" href="traffic_8c.html#af9831ce04fa609fbdb30c83337e6a67d">traffic_location_match_attributes()</a>, <a class="el" href="traffic_8c.html#aed5422830e1bbf5b88d7f5cf53604184">traffic_point_match_attributes()</a>, and <a class="el" href="traffic_8c.html#ad82315e0ccc9c36e3758e4c71dcfd1a8">traffic_point_match_segment_attributes()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a906f28ed9a96ccd7ccbac645531a3203">◆ </a></span>current_to_iso8601()</h2>
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<td class="memname">char* current_to_iso8601 </td>
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<p>Outputs local system time in ISO 8601 format. </p>
<dl class="section return"><dt>Returns</dt><dd>Time in ISO 8601 format </dd></dl>
<p class="reference">References <a class="el" href="util_8c.html#ab3ca16b02372aa7a2b38bfab5e7a9c0f">time_to_iso8601()</a>.</p>
<p class="reference">Referenced by <a class="el" href="maptool_8c.html#a3c04138a5bfe5d72780bb7e82a18e627">main()</a>, <a class="el" href="vehicle__demo_8c.html#a15d551902461670f5640ff479c076e30">vehicle_demo_position_attr_get()</a>, and <a class="el" href="vehicle_8c.html#a1ccafaf0bd4a2da407ebe59c0d2631dc">vehicle_log_gpx()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a096102c788a1aee9421c8636c5653b74">◆ </a></span>g_hash_to_list()</h2>
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<td class="memname"><a class="el" href="navit_8h.html#a91f7dfaa0fe030ddf1780769c02c4231">GList</a>* g_hash_to_list </td>
<td>(</td>
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<p class="reference">References <a class="el" href="util_8c.html#a7006b21507688e6eac2df34bb8658be8">hash_callback()</a>.</p>
<p class="reference">Referenced by <a class="el" href="graphics_8h.html#aeb9cd324a994e1c1c40e1721eb7b669f">graphics_free()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a35df3792d7aa24483200c6ca6060744d">◆ </a></span>g_hash_to_list_keys()</h2>
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<td class="memname"><a class="el" href="navit_8h.html#a91f7dfaa0fe030ddf1780769c02c4231">GList</a>* g_hash_to_list_keys </td>
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<td class="paramtype">GHashTable * </td>
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<p class="reference">References <a class="el" href="util_8c.html#afca8110ca968706de4bd6b4daf699edc">hash_callback_key()</a>.</p>
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<a id="a593fb5941e287be932ddad0f71201262"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a593fb5941e287be932ddad0f71201262">◆ </a></span>g_strconcat_printf()</h2>
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<td class="memname">gchar* g_strconcat_printf </td>
<td>(</td>
<td class="paramtype">gchar * </td>
<td class="paramname"><em>buffer</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">gchar * </td>
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<td class="paramtype"> </td>
<td class="paramname"><em>...</em> </td>
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<p class="reference">References <a class="el" href="util_8c.html#af07f6f99a41e9f9c0d088babc3aa42b3">g_utf8_strlen_force_link()</a>, and <a class="el" href="garmin_8c.html#affe776513b24d84b39af8ab0930fef7f">max</a>.</p>
<p class="reference">Referenced by <a class="el" href="attr_8h.html#a90e7f35e990d0703bd01be1e95b2edc9">attr_to_text_ext()</a>, <a class="el" href="attr_8c.html#ad9afa49b06be31bd75a138623f7ff68d">flags_to_text()</a>, <a class="el" href="binding__dbus_8c.html#aeb6397959d17f7a9021c7bf4acf86401">generate_navitintrospectxml()</a>, <a class="el" href="gui__internal__command_8c.html#a8bed7dffd099a5c56b902f03cd46eeb2">gui_internal_append_attr()</a>, <a class="el" href="gui__internal__command_8c.html#a6af9e07b2b00f0d6c7fdae278e10dc13">gui_internal_cmd_img()</a>, <a class="el" href="gui__internal__command_8c.html#aeb0ab729da1bceb6b9e9e013f479bf91">gui_internal_onclick()</a>, <a class="el" href="binding__dbus_8c.html#a048f93e084c152c01ee24892e9c285b8">request_navit_route_export_geojson()</a>, and <a class="el" href="vehicle_8c.html#a1ccafaf0bd4a2da407ebe59c0d2631dc">vehicle_log_gpx()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af07f6f99a41e9f9c0d088babc3aa42b3">◆ </a></span>g_utf8_strlen_force_link()</h2>
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<td class="memname">int g_utf8_strlen_force_link </td>
<td>(</td>
<td class="paramtype">gchar * </td>
<td class="paramname"><em>buffer</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>max</em> </td>
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<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p class="reference">Referenced by <a class="el" href="util_8h.html#a593fb5941e287be932ddad0f71201262">g_strconcat_printf()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae8c0c1d7dea6db0d07a63ba8648fce8e">◆ </a></span>get_compass_direction()</h2>
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<td class="memname">void get_compass_direction </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"><em>buffer</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>angle</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>mode</em> </td>
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<p>Get printable compass direction from an angle. </p>
<p>This function supports three different modes:</p>
<p>In mode 0, the angle in degrees is output as a string.</p>
<p>In mode 1, the angle is output as a cardinal direction (N, SE etc.).</p>
<p>In mode 2, the angle is output in analog clock notation (6 o'clock).</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">buffer</td><td>Buffer to hold the result string (up to 5 characters, including the terminating null character, may be required) </td></tr>
<tr><td class="paramname">angle</td><td>The angle to convert </td></tr>
<tr><td class="paramname">mode</td><td>The conversion mode, see description </td></tr>
</table>
</dd>
</dl>
<p class="reference">Referenced by <a class="el" href="gui__internal__poi_8h.html#af8b7a0bf6a1e272b041804748008f966">gui_internal_cmd_pois_item()</a>, and <a class="el" href="gui__gtk__poi_8c.html#a139bd4131511ebd1499b9c0ccc454492">model_poi()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7006b21507688e6eac2df34bb8658be8">◆ </a></span>hash_callback()</h2>
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<td class="memname">static void hash_callback </td>
<td>(</td>
<td class="paramtype">gpointer </td>
<td class="paramname"><em>key</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">gpointer </td>
<td class="paramname"><em>value</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">gpointer </td>
<td class="paramname"><em>user_data</em> </td>
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<tr>
<td></td>
<td>)</td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<p class="reference">Referenced by <a class="el" href="util_8h.html#a096102c788a1aee9421c8636c5653b74">g_hash_to_list()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#afca8110ca968706de4bd6b4daf699edc">◆ </a></span>hash_callback_key()</h2>
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<td class="memname">static void hash_callback_key </td>
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<td class="paramtype">gpointer </td>
<td class="paramname"><em>key</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">gpointer </td>
<td class="paramname"><em>value</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">gpointer </td>
<td class="paramname"><em>user_data</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<p class="reference">Referenced by <a class="el" href="util_8h.html#a35df3792d7aa24483200c6ca6060744d">g_hash_to_list_keys()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9a11b449553663eca76c4ca486e7ebd2">◆ </a></span>iso8601_to_secs()</h2>
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<td class="memname">unsigned int iso8601_to_secs </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"><em>iso8601</em></td><td>)</td>
<td></td>
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<p>Converts an ISO 8601-style time string into epoch time. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">iso8601</td><td>Time in ISO 8601 format.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The number of seconds elapsed since January 1, 1970, 00:00:00 UTC. </dd></dl>
<p class="reference">References <a class="el" href="namespacestartup.html#a1e9cd55f4c54905a6806f443061819f7">startup::pos</a>.</p>
<p class="reference">Referenced by <a class="el" href="group__navit.html#gaf0198646359c87ab16c25339a4300ee5">navit_layout_switch()</a>, <a class="el" href="osd__core_8c.html#a5931ef28c52eba156129c563fa2fcaaa">osd_text_format_attr()</a>, and <a class="el" href="track_8h.html#a3ee6ea7d424a17edf786a24f5ea9e3a1">tracking_update()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae39162efb74e7d6e36a8af262d4a6df0">◆ </a></span>iso8601_to_time()</h2>
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<td class="memname">time_t iso8601_to_time </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"><em>iso8601</em></td><td>)</td>
<td></td>
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<p>Converts an ISO 8601-style time string into <code>time_t</code>. </p>
<p class="reference">References <a class="el" href="debug_8h.html#aba3c0ccefe6daa8941b173073268729e">dbg</a>, <a class="el" href="debug_8h.html#a3ce13c42b29fe2a7552478859b7f3c25aa4a22485b46e3407434f1093e42867d4">lvl_debug</a>, <a class="el" href="util_8c.html#a08549326088c6f58b936ed936e15bf4d">mkgmtime()</a>, and <a class="el" href="namespacestartup.html#a1e9cd55f4c54905a6806f443061819f7">startup::pos</a>.</p>
<p class="reference">Referenced by <a class="el" href="traffic_8c.html#aa4508a106069b9c18d370bef6ea7ffe2">time_new()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a08549326088c6f58b936ed936e15bf4d">◆ </a></span>mkgmtime()</h2>
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<td class="memname">time_t mkgmtime </td>
<td>(</td>
<td class="paramtype">struct tm * </td>
<td class="paramname"><em>pt</em></td><td>)</td>
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<p>Converts a <code>tm</code> structure to <code>time_t</code> </p>
<p>Returns the value of type <code>time_t</code> that represents the UTC time described by the <code>tm</code> structure pointed to by <code>pt</code> (which may be modified).</p>
<p>This function performs the reverse translation that <code>gmtime()</code> does. As this functionality is absent in the standard library, it is emulated by calling <code>mktime()</code>, converting its output into both GMT and local time, comparing the results and calling <code>mktime()</code> again with an input adjusted for the offset in the opposite direction. This ensures maximum portability.</p>
<p>The values of the <code>tm_wday</code> and <code>tm_yday</code> members of <code>pt</code> are ignored, and the values of the other members are interpreted even if out of their valid ranges (see <code>struct tm</code>). For example, <code>tm_mday</code> may contain values above 31, which are interpreted accordingly as the days that follow the last day of the selected month.</p>
<p>A call to this function automatically adjusts the values of the members of <code>pt</code> if they are off-range or—in the case of <code>tm_wday</code> and <code>tm_yday</code>—if their values are inconsistent with the other members. </p>
<p class="reference">References <a class="el" href="debug_8h.html#aba3c0ccefe6daa8941b173073268729e">dbg</a>, and <a class="el" href="debug_8h.html#a3ce13c42b29fe2a7552478859b7f3c25aa4a22485b46e3407434f1093e42867d4">lvl_debug</a>.</p>
<p class="reference">Referenced by <a class="el" href="util_8h.html#ae39162efb74e7d6e36a8af262d4a6df0">iso8601_to_time()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad925c30e1ce8573680f71b730aa5e9ed">◆ </a></span>navit_utf8_strcasecmp()</h2>
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<td class="memname">int navit_utf8_strcasecmp </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>s1</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>s2</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p class="reference">References <a class="el" href="debug_8h.html#aba3c0ccefe6daa8941b173073268729e">dbg</a>, and <a class="el" href="debug_8h.html#a3ce13c42b29fe2a7552478859b7f3c25aa4a22485b46e3407434f1093e42867d4">lvl_debug</a>.</p>
<p class="reference">Referenced by <a class="el" href="navigation_8c.html#a0b6cfc7329edbb20509ad4baa08a9c03">contains_suffix()</a>, and <a class="el" href="search_8h.html#a23636fe9ca20de6d68d65848ba7a0a5e">search_list_get_result()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af3b0dd00913c35a29e7c8e316f613709">◆ </a></span>parse_for_systematic_comparison()</h2>
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<td class="memname">static char* parse_for_systematic_comparison </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>s</em></td><td>)</td>
<td></td>
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<p>Parses a string for systematic comparison. </p>
<p>This is a helper function for <code><a class="el" href="util_8c.html#aa17c54818feed047d0a937e8d7085333" title="Compares two name_systematic strings. ">compare_name_systematic()</a></code>.</p>
<p>The string is broken down into numeric and non-numeric parts. Whitespace characters are discarded unless they are surrounded by string characters, in which case the whole unit is treated as one string part. All strings are converted to lowercase and leading zeroes stripped from numbers.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">s</td><td>The string to parse</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A buffer containing the parsed string, parts delimited by a null character, the last part followed by a double null character. </dd></dl>
<p class="reference">References <a class="el" href="popup_8c.html#aafe71b070668214be9b4b4849985dc6b">c</a>, <a class="el" href="debug_8h.html#aba3c0ccefe6daa8941b173073268729e">dbg</a>, <a class="el" href="debug_8h.html#a3ce13c42b29fe2a7552478859b7f3c25aa4a22485b46e3407434f1093e42867d4">lvl_debug</a>, <a class="el" href="util_8c.html#a8daa300d570259681d375158ecd5233eab440dfb530e5d40f2336781a6a0baee4">parse_state_alpha</a>, <a class="el" href="util_8c.html#a8daa300d570259681d375158ecd5233ea4da7f298c17a18dffbec9ee24b1b6c3e">parse_state_numeric</a>, <a class="el" href="util_8c.html#a8daa300d570259681d375158ecd5233ea47c619250b60b0597fc22b5188cec8a9">parse_state_whitespace</a>, <a class="el" href="garmin__img_8c.html#a9fccd4c2db421341de357d5c2939a303">part</a>, and <a class="el" href="util_8c.html#a596f073572e3a9c0a9c2bbecc1e0ac7c">strtrim()</a>.</p>
<p class="reference">Referenced by <a class="el" href="util_8h.html#aa17c54818feed047d0a937e8d7085333">compare_name_systematic()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a3ab0b1f69d3c79007f9bcd9502c879f3">◆ </a></span>shell_escape()</h2>
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<td class="memname">char* shell_escape </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"><em>arg</em></td><td>)</td>
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<p>Escape and quote string for shell</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">in</td><td>arg string to escape </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>escaped string </dd></dl>
<p class="reference">Referenced by <a class="el" href="util_8c.html#ac1f3db2f0d5a7d147a64ebc9a7c94807">spawn_process_compose_cmdline()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7867e78ea707740a5187e5feb86df67a">◆ </a></span>spawn_process()</h2>
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<td class="memname">struct <a class="el" href="structspawn__process__info.html">spawn_process_info</a>* spawn_process </td>
<td>(</td>
<td class="paramtype">char ** </td>
<td class="paramname"><em>argv</em></td><td>)</td>
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<p>Call external program</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">in</td><td>argv NULL terminated list of parameters, zeroeth argument is program name </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 - success, >0 - return code, -1 - error </dd></dl>
<p class="reference">References <a class="el" href="debug_8h.html#aba3c0ccefe6daa8941b173073268729e">dbg</a>, <a class="el" href="garmin__img_8c.html#a2ecc49066a3a7cc32866fdf53805dd1d">exit</a>, <a class="el" href="debug_8h.html#a3ce13c42b29fe2a7552478859b7f3c25aa4a22485b46e3407434f1093e42867d4">lvl_debug</a>, <a class="el" href="debug_8h.html#a3ce13c42b29fe2a7552478859b7f3c25a83f9ab2a71d2244b99268510714e94fb">lvl_error</a>, <a class="el" href="structspawn__process__info.html#a0085ee74d437968d534e39154fca5af7">spawn_process_info::pid</a>, <a class="el" href="util_8c.html#ac1f3db2f0d5a7d147a64ebc9a7c94807">spawn_process_compose_cmdline()</a>, and <a class="el" href="structspawn__process__info.html#a0cdfba1474649261e9f135def0ba0709">spawn_process_info::status</a>.</p>
<p class="reference">Referenced by <a class="el" href="group__navit.html#gaf85cc6d0d6b223b5d32334e63d6779cf">navit_cmd_spawn()</a>, and <a class="el" href="speech__cmdline_8c.html#acadb913071de141f28a44182becc618e">speechd_say()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a18c71eb35c58196154530a2c34112018">◆ </a></span>spawn_process_check_status()</h2>
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<td class="memname">int spawn_process_check_status </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structspawn__process__info.html">spawn_process_info</a> * </td>
<td class="paramname"><em>pi</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>block</em> </td>
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<p>Check external program status</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">in</td><td>*pi pointer to <a class="el" href="structspawn__process__info.html">spawn_process_info</a> structure </td></tr>
<tr><td class="paramname">in</td><td>block =0 do not block =1 block until child terminated </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>-1 - still running, >=0 program exited, =255 trminated abnormally or wasn't run at all. </dd></dl>
<p class="reference">References <a class="el" href="debug_8h.html#aba3c0ccefe6daa8941b173073268729e">dbg</a>, <a class="el" href="debug_8h.html#a3ce13c42b29fe2a7552478859b7f3c25aa4a22485b46e3407434f1093e42867d4">lvl_debug</a>, <a class="el" href="debug_8h.html#a3ce13c42b29fe2a7552478859b7f3c25a83f9ab2a71d2244b99268510714e94fb">lvl_error</a>, <a class="el" href="structspawn__process__info.html#a0085ee74d437968d534e39154fca5af7">spawn_process_info::pid</a>, and <a class="el" href="structspawn__process__info.html#a0cdfba1474649261e9f135def0ba0709">spawn_process_info::status</a>.</p>
<p class="reference">Referenced by <a class="el" href="speech__cmdline_8c.html#acadb913071de141f28a44182becc618e">speechd_say()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac1f3db2f0d5a7d147a64ebc9a7c94807">◆ </a></span>spawn_process_compose_cmdline()</h2>
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<td class="memname">static char* spawn_process_compose_cmdline </td>
<td>(</td>
<td class="paramtype">char ** </td>
<td class="paramname"><em>argv</em></td><td>)</td>
<td></td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<p class="reference">References <a class="el" href="util_8c.html#a3ab0b1f69d3c79007f9bcd9502c879f3">shell_escape()</a>.</p>
<p class="reference">Referenced by <a class="el" href="util_8h.html#a7867e78ea707740a5187e5feb86df67a">spawn_process()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af2843263548b7303487ac8ae403b56ae">◆ </a></span>spawn_process_info_free()</h2>
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<td class="memname">void spawn_process_info_free </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structspawn__process__info.html">spawn_process_info</a> * </td>
<td class="paramname"><em>pi</em></td><td>)</td>
<td></td>
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<p class="reference">References <a class="el" href="mg_8h.html#aaf29c41f2020649a36c2820ffa06119a">p</a>, <a class="el" href="structspawn__process__info.html#a0085ee74d437968d534e39154fca5af7">spawn_process_info::pid</a>, and <a class="el" href="structspawn__process__info.html#a0cdfba1474649261e9f135def0ba0709">spawn_process_info::status</a>.</p>
<p class="reference">Referenced by <a class="el" href="group__navit.html#gaf85cc6d0d6b223b5d32334e63d6779cf">navit_cmd_spawn()</a>, <a class="el" href="speech__cmdline_8c.html#a9f88333aae55a3e4c9c2f36511b2061a">speechd_destroy()</a>, and <a class="el" href="speech__cmdline_8c.html#acadb913071de141f28a44182becc618e">speechd_say()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a1d3db22e64d6081b5674305557538115">◆ </a></span>spawn_process_init()</h2>
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<td class="memname">void spawn_process_init </td>
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<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
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<p class="reference">Referenced by <a class="el" href="main_8h.html#ad4654eab82f9a35ebbf9e30f173617e3">main_init()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#afbc75e37f04e28a94e51fc53134ba651">◆ </a></span>square_shape_str()</h2>
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<td class="memname">void square_shape_str </td>
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<td class="paramtype">char * </td>
<td class="paramname"><em>s</em></td><td>)</td>
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<p>Optimizes the format of a string, adding carriage returns so that when displayed, the result text zone is roughly as wide as high. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in,out]</td><td class="paramname">s</td><td>The string to proces (will be modified by this function, but length will be unchanged) </td></tr>
</table>
</dd>
</dl>
<p class="reference">References <a class="el" href="popup_8c.html#aafe71b070668214be9b4b4849985dc6b">c</a>, <a class="el" href="debug_8h.html#aba3c0ccefe6daa8941b173073268729e">dbg</a>, <a class="el" href="debug_8h.html#a3ce13c42b29fe2a7552478859b7f3c25aa4a22485b46e3407434f1093e42867d4">lvl_debug</a>, and <a class="el" href="util_8c.html#a70805df95eef35ea1fc94143a32e6fdc">uint_sqrt()</a>.</p>
<p class="reference">Referenced by <a class="el" href="group__navit.html#ga4e48c7ee2f835c45c1fd9e22761f3fe0">navit_populate_search_results_map()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab0c4a25781140f2a07393456d9216e03">◆ </a></span>str_escape()</h2>
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<td class="memname">char* str_escape </td>
<td>(</td>
<td class="paramtype">enum <a class="el" href="util_8h.html#a94d96b8b944dc9436b819510f4e19cf0">escape_mode</a> </td>
<td class="paramname"><em>mode</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const char * </td>
<td class="paramname"><em>in</em> </td>
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<p>Escape special characters from a string. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">mode</td><td>The escape mode that needs to be enabled (see enum escape_mode) </td></tr>
<tr><td class="paramname">in</td><td>The string to escape</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The escaped string</dd></dl>
<dl class="section note"><dt>Note</dt><dd>In html escape mode (escape_mode_html), we will only process HTML escape sequence, and string quoting, but we won't escape backslashes or double quotes </dd></dl>
<dl class="section warning"><dt>Warning</dt><dd>The returned string has been allocated and g_free() must thus be called on this string </dd></dl>
<p class="reference">References <a class="el" href="debug_8h.html#aba3c0ccefe6daa8941b173073268729e">dbg</a>, <a class="el" href="util_8h.html#a94d96b8b944dc9436b819510f4e19cf0a7681db286e4f4a4323acd5c8f4a4cf4e">escape_mode_html</a>, <a class="el" href="util_8h.html#a94d96b8b944dc9436b819510f4e19cf0ab428db9211150fab8b00b9710de44e06">escape_mode_html_amp</a>, <a class="el" href="util_8h.html#a94d96b8b944dc9436b819510f4e19cf0a1e68d57d837f9eb3d553ea672d0e0d0a">escape_mode_html_apos</a>, <a class="el" href="util_8h.html#a94d96b8b944dc9436b819510f4e19cf0a2d794d816a61b00558a57ac068639006">escape_mode_html_gt</a>, <a class="el" href="util_8h.html#a94d96b8b944dc9436b819510f4e19cf0ac1927ed5b1e56c5609fa2ecd27022060">escape_mode_html_lt</a>, <a class="el" href="util_8h.html#a94d96b8b944dc9436b819510f4e19cf0a87484cfcdad0d6a95e70fcaf1aec3aa3">escape_mode_html_quote</a>, <a class="el" href="util_8h.html#a94d96b8b944dc9436b819510f4e19cf0a75ee2d4962461465dd5bb726ef617685">escape_mode_quote</a>, <a class="el" href="util_8h.html#a94d96b8b944dc9436b819510f4e19cf0a5c421371b58acbb430e6d026630f26e4">escape_mode_string</a>, and <a class="el" href="debug_8h.html#a3ce13c42b29fe2a7552478859b7f3c25aa4a22485b46e3407434f1093e42867d4">lvl_debug</a>.</p>
<p class="reference">Referenced by <a class="el" href="gui__internal__command_8c.html#a8bed7dffd099a5c56b902f03cd46eeb2">gui_internal_append_attr()</a>, <a class="el" href="gui__internal__command_8c.html#a8600468cf5044ecabb64410aa87b5b73">gui_internal_cmd_escape()</a>, <a class="el" href="gui__internal__command_8c.html#a6af9e07b2b00f0d6c7fdae278e10dc13">gui_internal_cmd_img()</a>, <a class="el" href="gui__internal__command_8c.html#aeb0ab729da1bceb6b9e9e013f479bf91">gui_internal_onclick()</a>, and <a class="el" href="bookmarks_8c.html#ae99ca8bad2fb9039c04e5754e6ef117e">write_former_destinations()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa03e0ea60bfde3ec1a84975f513435ea">◆ </a></span>strncpy_unescape()</h2>
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<td class="memname">char* strncpy_unescape </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"><em>dest</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>src</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"><em>n</em> </td>
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<p>Copy a string from <code>src</code> to <code>dest</code>, unescaping characters. </p>
<dl class="section note"><dt>Note</dt><dd>Escaped characters are "\\\\" (double backslash) resulting in '\' (single backslash) and "\\\"" (backslash followed by double quote), resulting in '"' (double quote) but we will escape any other character, for example "\\ " will result in ' ' (space) This is the reverse of function str_escape, except that we assume (and only support) unescaping mode escape_mode_quote here</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[out]</td><td class="paramname">dest</td><td>The location where to store the unescaped string </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">src</td><td>The source string to copy (and to unescape) </td></tr>
<tr><td class="paramdir"></td><td class="paramname">n</td><td>The maximum amount of bytes copied into dest. Warning: If there is no null byte among the n bytes written to dest, the string placed in dest will not be null-terminated.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A pointer to the destination string <code>dest</code> </dd></dl>
<p class="reference">References <a class="el" href="namespacestartup.html#a2fd577439fdb6590469c7be5ff2dca86">startup::dest</a>.</p>
<p class="reference">Referenced by <a class="el" href="attr_8h.html#ae3ad97418331abb806502b2d5bf76579">attr_from_line()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac6b7377df3a4fcbff23b8f8ecde6d221">◆ </a></span>strtolower()</h2>
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<td class="memname">void strtolower </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"><em>dest</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>src</em> </td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p class="reference">Referenced by <a class="el" href="speak_8c.html#a6bde1ee2ae28ae519a38fec7d4b4bdf7">espeak_new()</a>, <a class="el" href="file_8c.html#a23904e4dac3807956209eb7efae88413">file_process_headers()</a>, <a class="el" href="gui__internal__search_8h.html#a93233a0aa1e39dde17916461018af515">gui_internal_search()</a>, <a class="el" href="qt5__espeak_8cpp.html#a4ef0951313b8c8d9cf8de68963aa56e4">qt5_espeak_init_language()</a>, and <a class="el" href="search_8c.html#a2049ef4ff0c599104bd31eec229cbfbc">search_list_country_new()</a>.</p>
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<a id="a2596fc665ff7a1fd98a965bd349be472"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2596fc665ff7a1fd98a965bd349be472">◆ </a></span>strtoupper()</h2>
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<td class="memname">void strtoupper </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"><em>dest</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>src</em> </td>
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<p>Navit, a modular navigation system. Copyright (C) 2005-2008 Navit Team</p>
<p>This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.</p>
<p>This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.</p>
<p>You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a596f073572e3a9c0a9c2bbecc1e0ac7c">◆ </a></span>strtrim()</h2>
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<td class="memname">static void strtrim </td>
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<td class="paramtype">char * </td>
<td class="paramname"><em>s</em></td><td>)</td>
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<p>Trims all leading and trailing whitespace characters from a string. </p>
<p>Whitespace characters are all up to and including 0x20.</p>
<p>This function operates in-place, i.e. <code>s</code> will be modified.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">s</td><td>The string to trim </td></tr>
</table>
</dd>
</dl>
<p class="reference">Referenced by <a class="el" href="util_8c.html#af3b0dd00913c35a29e7c8e316f613709">parse_for_systematic_comparison()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab3ca16b02372aa7a2b38bfab5e7a9c0f">◆ </a></span>time_to_iso8601()</h2>
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<td class="memname">char* time_to_iso8601 </td>
<td>(</td>
<td class="paramtype">time_t </td>
<td class="paramname"><em>time</em></td><td>)</td>
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<p>Converts time to ISO8601 format. </p>
<p>The caller is responsible for freeing the return value of this function when it is no longer needed.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">time</td><td>The time, as returned by <code>time()</code> and related functions</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Time in ISO8601 format </dd></dl>
<p class="reference">Referenced by <a class="el" href="util_8h.html#a906f28ed9a96ccd7ccbac645531a3203">current_to_iso8601()</a>, <a class="el" href="traffic_8c.html#a51d708950844b6929f22363c5906b8e6">traffic_dump_messages_to_xml()</a>, and <a class="el" href="traffic_8c.html#a82fac6e1183285ea040119419c1dc947">traffic_message_dump_to_stderr()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a70805df95eef35ea1fc94143a32e6fdc">◆ </a></span>uint_sqrt()</h2>
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<td class="memname">unsigned int uint_sqrt </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
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<p>Fast compute of square root for unsigned ints. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">n</td><td>The input number </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>sqrt(n) </dd></dl>
<p class="reference">References <a class="el" href="mg_8h.html#aaf29c41f2020649a36c2820ffa06119a">p</a>.</p>
<p class="reference">Referenced by <a class="el" href="graphics_8c.html#afa449a08000b6541bd6deb8663cc503f">draw_shape()</a>, and <a class="el" href="util_8h.html#afbc75e37f04e28a94e51fc53134ba651">square_shape_str()</a>.</p>
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