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diff --git a/reference/C/FUNCTIONS/env.html b/reference/C/FUNCTIONS/env.html new file mode 100644 index 0000000..0692d5c --- /dev/null +++ b/reference/C/FUNCTIONS/env.html @@ -0,0 +1,66 @@ +<title>Enviornmental variable functions</title> +<head> +<script language="JavaScript"> +</script> +</head> +<body bgcolor="#ffffcc"> +<hr> +<center> +<h1>Enviornmental variable functions</h1> +</center> +<hr> + +<p> +The following functions allow you to manipulate environmental variables. +<p> + +<img src=../../GRAPHICS/man.gif> +<a href=../MAN/getenv.htm>getenv</a> Get the value of an environmental variable. +<p> + +<img src=../../GRAPHICS/man.gif> +<a href=../MAN/putenv.htm>putenv</a> +Change or add an environmental variable. +<p> + +<img src=../../GRAPHICS/man.gif> +<a href=../MAN/setenv.htm>setenv</a> +Change or add an environmental variable. +<p> + +<img src=../../GRAPHICS/man.gif> +<a href=../MAN/unsetenv.htm>unsetenv</a> +Remove an environmental variable. +<p> + +<img src=../../GRAPHICS/computer.gif align=center> +<a href=../EXAMPLES/printenv.c>printenv</a> +program. +<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> + |