Language Ccpp Cref Man Ctermid.htm

 <TITLE>ctermid</TITLE>
<body bgcolor="#ffffcc">
<hr>
<pre>



<h3>CTERMID(3)          Linux Programmer's Manual          CTERMID(3)
</h3>

<h3>NAME
</h3>       ctermid - get controlling terminal name

<h3>SYNOPSIS
</h3>       #include &lt;stdio.h&gt;

       char *ctermid(char *s);

<h3>DESCRIPTION
</h3>       ctermid()  returns  a string which is the pathname for the
       current controlling terminal for this process.   If  s  is
       NULL,  a  static  buffer  is used, otherwise s points to a
       buffer used to hold the terminal pathname.   The  symbolic
       constant  L_ctermid is the maximum number of characters in
       the returned pathname.

<h3>RETURN VALUE
</h3>       The pointer to the pathname.

<h3>CONFORMS TO
</h3>       POSIX.1

<h3>BUGS
</h3>       The path returned may not uniquely identify  the  control-
       ling terminal; it may, for example, be /dev/tty.

       It  is not assured that the program can open the terminal.

</pre>
<hr>
<h3>SEE ALSO
</h3><p>
<a href=ttyname.htm>ttyname</a>, 
<pre>



























<h3>GNU                       April 6, 1993                         1
</h3>


</pre>
<P>
<hr>
<p>
<center>
<table border=2 width=80%>
<tr align=center>
<td width=25%>
<a href=../index.htm>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=../FUNCTIONS/index.htm>Functions</a>
</td>
</tr>
</table>
</center>
<p>
<hr>

This manual page was brought to you by <i>mjl_man V-2.0</i>

file: /Techref/language/ccpp/Cref/MAN/ctermid.htm, 1KB, , updated: 2003/3/20 09:39, local time: 2024/12/27 03:09,

^{3.144.98.61:LOG IN}

©2024 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions?

Please DO link to this page! Digg it! / MAKE!

<A HREF="http://techref.massmind.org/techref/language/ccpp/Cref/MAN/ctermid.htm"> ctermid</A>

Did you find what you needed?

Language Ccpp Cref Man Ctermid.htm

Welcome to massmind.org!

Welcome to techref.massmind.org!