82 lines
2.7 KiB
HTML
82 lines
2.7 KiB
HTML
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-->
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<html>
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<head>
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<title>strtok_r</title>
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<link rel="stylesheet" type="text/css" media="all" href="../man.css">
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</head>
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<body bgcolor=#ffffff>
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<h2 align=center>strtok_r</h2>
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<h4 align=center>OS/161 Reference Manual</h4>
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<h3>Name</h3>
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<p>
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strtok_r - tokenize string reentrantly
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</p>
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<h3>Library</h3>
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<p>
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Standard C Library (libc, -lc)
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</p>
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<h3>Synopsis</h3>
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<p>
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<tt>#include <string.h></tt><br>
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<br>
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<tt>char *</tt><br>
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<tt>strtok_r(char *</tt><em>string</em><tt>,
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const char *</tt><em>separators</em><tt>,
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char **</tt><em>context</em><tt>);</tt>
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</p>
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<h3>Description</h3>
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<p>
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<tt>strtok_r</tt> is a reentrant version of <A
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HREF=strtok.html>strtok</A>. It behaves the same way, except that the
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internal state is kept using the <em>context</em> parameter rather
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than being global.
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</p>
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<p>
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The value passed to the <em>context</em> parameter should be the
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address of a <tt>char *</tt> whose value is preserved between
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successive related calls to strtok_r. The <tt>char *</tt> need not be
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initialized before the first call, and its value should not be
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inspected.
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</p>
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<h3>Return Values</h3>
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<p>
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<tt>strtok_r</tt> returns successive components of the passed-in
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string, and <tt>NULL</tt> when no more remain.
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</p>
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</body>
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</html>
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