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142 lines
6.6 KiB
HTML
142 lines
6.6 KiB
HTML
4 years ago
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Next: <a href="Introduction.html#Introduction" accesskey="n" rel="next">Introduction</a>, Up: <a href="../dir/index.html" accesskey="u" rel="up">(dir)</a> [<a href="Document-Index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Document-Index.html#Document-Index" title="Index" rel="index">Index</a>]</p>
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<a name="The-Red-Hat-newlib-C-Library"></a>
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<h1 class="top">The Red Hat newlib C Library</h1>
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</pre></th></tr><tr><td align="left" valign="top">• <a href="Strings.html#Strings" accesskey="5">Strings</a>:</td><td> </td><td align="left" valign="top">
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</pre></th></tr><tr><td align="left" valign="top">• <a href="Misc.html#Misc">Misc</a>:</td><td> </td><td align="left" valign="top">
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<tr><th colspan="3" align="left" valign="top"><pre class="menu-comment">
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</pre></th></tr><tr><td align="left" valign="top">• <a href="Document-Index.html#Document-Index">Document Index</a>:</td><td> </td><td align="left" valign="top">
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<a name="index"></a>
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<div class="header">
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<p>
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Next: <a href="memccpy.html#memccpy" accesskey="n" rel="next">memccpy</a>, Previous: <a href="bzero.html#bzero" accesskey="p" rel="prev">bzero</a>, Up: <a href="Strings.html#Strings" accesskey="u" rel="up">Strings</a> [<a href="Document-Index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Document-Index.html#Document-Index" title="Index" rel="index">Index</a>]</p>
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</div>
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<a name="index_002d_002d_002dsearch-for-character-in-string"></a>
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<h3 class="section">5.4 <code>index</code>—search for character in string</h3>
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<a name="index-index"></a>
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<p><strong>Synopsis</strong>
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</p><div class="example">
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<pre class="example">#include <strings.h>
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char * index(const char *<var>string</var>, int <var>c</var>);
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</pre></div>
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<p><strong>Description</strong><br>
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This function finds the first occurence of <var>c</var> (converted to
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a char) in the string pointed to by <var>string</var> (including the
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terminating null character).
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</p>
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<p>This function is identical to <code>strchr</code>.
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</p>
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<br>
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<p><strong>Returns</strong><br>
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Returns a pointer to the located character, or a null pointer
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if <var>c</var> does not occur in <var>string</var>.
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</p>
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<br>
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<p><strong>Portability</strong><br>
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<code>index</code> requires no supporting OS subroutines.
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</p>
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<br>
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