blob: 4df55420be42c6b7429a841431d379713aa5199c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
<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>
|