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89 lines
3.4 KiB
HTML
89 lines
3.4 KiB
HTML
4 years ago
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<!-- Created by GNU Texinfo 6.4, http://www.gnu.org/software/texinfo/ -->
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<title>rindex (The Red Hat newlib C Library)</title>
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<meta name="description" content="rindex (The Red Hat newlib C Library)">
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<link href="Document-Index.html#Document-Index" rel="index" title="Document Index">
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<link href="Document-Index.html#SEC_Contents" rel="contents" title="Table of Contents">
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<link href="Strings.html#Strings" rel="up" title="Strings">
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<body lang="en">
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<a name="rindex"></a>
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<div class="header">
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<p>
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Next: <a href="stpcpy.html#stpcpy" accesskey="n" rel="next">stpcpy</a>, Previous: <a href="rawmemchr.html#rawmemchr" accesskey="p" rel="prev">rawmemchr</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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<hr>
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<a name="rindex_002d_002d_002dreverse-search-for-character-in-string"></a>
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<h3 class="section">5.15 <code>rindex</code>—reverse search for character in string</h3>
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<a name="index-rindex"></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 <string.h>
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char * rindex(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 last 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>strrchr</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>rindex</code> requires no supporting OS subroutines.
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</p>
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<br>
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