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+<title>strstr function</title>
+
+<head>
+<script language="JavaScript">
+</script>
+</head>
+
+<body bgcolor=#ffffcc>
+<hr>
+<center>
+<h1>strstr function </h1>
+</center>
+<hr>
+<p>
+<b>strstr</b> will find a sub-string within a string.
+See also <a href="strchr.html">strchr</a> which will look for a character in a
+string.
+
+<pre>
+Library: string.h
+
+Prototype: char * strstr(const char *s1, const char *s2);
+
+Syntax: char string1[]="red dwarf";
+ char string2[]="dwarf";
+ void *pointer;
+ pointer = strstr(string1, string2);
+</pre>
+strstr returns a pointer to the beginning of the sub-string or NULL
+if not found.
+<hr>
+<h2>Example:</h2>
+
+<img src=../../GRAPHICS/computer.gif>
+<a href="../EXAMPLES/strstr.c">
+example program.</a>
+
+<hr>
+<h2>See Also:</h2>
+
+<img src=../../GRAPHICS/man.gif></a>
+<a href="../MAN/strstr.htm">strstr</a> man page.
+<p>
+
+<img src=../../GRAPHICS/whiteball.gif></a>
+<a href="strchr.html">strchr</a> Find a character in a string.
+<p>
+
+
+<p>
+
+<hr>
+<p>
+<center>
+<table border=2 width="80%" bgcolor="ivory">
+<tr align=center>
+<td width="25%">
+<a href="../cref.html"> Top</a>
+</td><td width="25%">
+<a href="../master_index.html"> Master Index</a>
+</td><td width="25%">
+<a href="../SYNTAX/keywords.html"> Keywords</a>
+</td><td width="25%">
+<a href="funcref.htm"> Functions</a>
+</td>
+</tr>
+</table>
+</center>
+<p>
+<hr>
+<address>Martin Leslie
+</address><p>
+</body>
+</html>