@yaga/cordova-plugin-spatialite

<html> <head> <meta name="generator" content="groff -Thtml, see www.gnu.org"> <meta name="Content-Style" content="text/css"> <title>ICONV_OPEN</title> </head> <body> <h1 align=center>ICONV_OPEN</h1> <a href="#NAME">NAME</a><br> <a href="#SYNOPSIS">SYNOPSIS</a><br> <a href="#DESCRIPTION">DESCRIPTION</a><br> <a href="#RETURN VALUE">RETURN VALUE</a><br> <a href="#ERRORS">ERRORS</a><br> <a href="#CONFORMING TO">CONFORMING TO</a><br> <a href="#SEE ALSO">SEE ALSO</a><br> <hr> <a name="NAME"></a> <h2>NAME</h2>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>iconv_open − allocate descriptor for character set conversion</p> </td> </table> <a name="SYNOPSIS"></a> <h2>SYNOPSIS</h2>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <pre><b>#include <iconv.h> iconv_t iconv_open (const char*</b> <i>tocode</i><b>, const char*</b> <i>fromcode</i><b>); </b></pre> </td> </table> <a name="DESCRIPTION"></a> <h2>DESCRIPTION</h2>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>The <b>iconv_open</b> function allocates a conversion descriptor suitable for converting byte sequences from character encoding <i>fromcode</i> to character encoding <i>tocode</i>.</p>  <p>The values permitted for <i>fromcode</i> and <i>tocode</i> and the supported combinations are system dependent. For the libiconv library, the following encodings are supported, in all combinations.</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>European languages</p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>ASCII, ISO−8859−{1,2,3,4,5,7,9,10,13,14,15,16}, KOI8−R, KOI8−U, KOI8−RU, CP{1250,1251,1252,1253,1254,1257}, CP{850,866,1131}, Mac{Roman,CentralEurope,Iceland,Croatian,Romania}, Mac{Cyrillic,Ukraine,Greek,Turkish}, Macintosh</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>Semitic languages</p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>ISO−8859−{6,8}, CP{1255,1256}, CP862, Mac{Hebrew,Arabic}</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>Japanese</p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>EUC−JP, SHIFT_JIS, CP932, ISO−2022−JP, ISO−2022−JP−2, ISO−2022−JP−1</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>Chinese</p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>EUC−CN, HZ, GBK, CP936, GB18030, EUC−TW, BIG5, CP950, BIG5−HKSCS, BIG5−HKSCS:2001, BIG5−HKSCS:1999, ISO−2022−CN, ISO−2022−CN−EXT</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="3" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="11%"></td> <td width="8%"> <p>Korean</p> </td> <td width="79%"> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>EUC−KR, CP949, ISO−2022−KR, JOHAB</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>Armenian</p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>ARMSCII−8</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>Georgian</p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>Georgian−Academy, Georgian−PS</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="3" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="11%"></td> <td width="7%"> <p>Tajik</p> </td> <td width="80%"> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>KOI8−T</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="3" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="11%"></td> <td width="8%"> <p>Kazakh</p> </td> <td width="79%"> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>PT154, RK1048</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="3" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="11%"></td> <td width="5%"> <p>Thai</p> </td> <td width="82%"> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>TIS−620, CP874, MacThai</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>Laotian</p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>MuleLao−1, CP1133</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>Vietnamese</p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>VISCII, TCVN, CP1258</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>Platform specifics</p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>HP−ROMAN8, NEXTSTEP</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>Full Unicode</p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>UTF−8</p>  <p>UCS−2, UCS−2BE, UCS−2LE</p>  <p>UCS−4, UCS−4BE, UCS−4LE</p>  <p>UTF−16, UTF−16BE, UTF−16LE</p>  <p>UTF−32, UTF−32BE, UTF−32LE</p>  <p>UTF−7</p>  <p>C99, JAVA</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>Full Unicode, in terms of <b>uint16_t</b> or <b>uint32_t</b></p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>(with machine dependent endianness and alignment)</p>  <p>UCS−2−INTERNAL, UCS−4−INTERNAL</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>Locale dependent, in terms of <b>char</b> or <b>wchar_t</b></p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>(with machine dependent endianness and alignment, and with semantics depending on the OS and the current LC_CTYPE locale facet)</p>  <p>char, wchar_t</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>When configured with the option <b>−−enable−extra−encodings</b>, it also provides support for a few extra encodings:</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>European languages</p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <pre>CP{437,737,775,852,853,855,857,858,860,861,863,865,869,1125} </pre> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>Semitic languages</p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>CP864</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>Japanese</p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>EUC−JISX0213, Shift_JISX0213, ISO−2022−JP−3</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>Chinese</p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>BIG5−2003 (experimental)</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>Turkmen</p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>TDS565</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>Platform specifics</p></td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="21%"></td> <td width="77%"> <p>ATARIST, RISCOS−LATIN1</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>The empty encoding name "" is equivalent to "char": it denotes the locale dependent character encoding.</p>  <p>When the string "//TRANSLIT" is appended to <i>tocode</i>, transliteration is activated. This means that when a character cannot be represented in the target character set, it can be approximated through one or several characters that look similar to the original character.</p>  <p>When the string "//IGNORE" is appended to <i>tocode</i>, characters that cannot be represented in the target character set will be silently discarded.</p>  <p>The resulting conversion descriptor can be used with <b>iconv</b> any number of times. It remains valid until deallocated using <b>iconv_close</b>.</p>  <p>A conversion descriptor contains a conversion state. After creation using <b>iconv_open</b>, the state is in the initial state. Using <b>iconv</b> modifies the descriptor’s conversion state. (This implies that a conversion descriptor can not be used in multiple threads simultaneously.) To bring the state back to the initial state, use <b>iconv</b> with NULL as <i>inbuf</i> argument.</p> </td> </table> <a name="RETURN VALUE"></a> <h2>RETURN VALUE</h2>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>The <b>iconv_open</b> function returns a freshly allocated conversion descriptor. In case of error, it sets <b>errno</b> and returns (iconv_t)(−1).</p> </td> </table> <a name="ERRORS"></a> <h2>ERRORS</h2>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>The following error can occur, among others:</p> </td> </table>  <table width="100%" border=0 rules="none" frame="void" cols="4" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="11%"></td> <td width="8%"> <p><b>EINVAL</b></p> </td> <td width="1%"></td> <td width="77%"> <p>The conversion from <i>fromcode</i> to <i>tocode</i> is not supported by the implementation.</p> </td> </table> <a name="CONFORMING TO"></a> <h2>CONFORMING TO</h2>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p>POSIX:2001</p> </td> </table> <a name="SEE ALSO"></a> <h2>SEE ALSO</h2>  <table width="100%" border=0 rules="none" frame="void" cols="2" cellspacing="0" cellpadding="0"> <tr valign="top" align="left"> <td width="10%"></td> <td width="89%"> <p><b>iconv</b>(3) <b>iconvctl</b>(3) <b>iconv_close</b>(3)</p> </td> </table> <hr> </body> </html>