<TITLE>ttyname</TITLE>
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<h3>TTYNAME(3) Linux Programmer's Manual TTYNAME(3)
</h3>
<h3>NAME
</h3> ttyname - return name of a terminal
<h3>SYNOPSIS
</h3> #include <unistd.h>
char *ttyname ( int desc );
<h3>DESCRIPTION
</h3> Returns a pointer to the pathname of the terminal device
that is open on the file descriptor desc, or NULL on error
(for example, if desc is not connected to a terminal).
<h3>CONFORMING TO
</h3> POSIX.1
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<h3>SEE ALSO
</h3><p>
<a href=isatty.htm>isatty</a>,
<a href=fstat.htm>fstat</a>,
<pre>
<h3>Linux April 20, 1995 1
</h3>
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