minix/man/man3/ttyname.3
2005-05-02 13:01:42 +00:00

28 lines
549 B
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.TH TTYNAME 3
.SH NAME
ttyname \- file descriptor to terminal device name
.SH SYNOPSIS
.nf
.ft B
#define _POSIX_SOURCE 1
#include <unistd.h>
char *ttyname(int \fIfd\fP)
.ft P
.fi
.SH DESCRIPTION
.B Ttyname
searches through the
.B /dev
directory for the terminal device file that is associated with file
descriptor
.IR fd .
It returns the full path name of the terminal file if found, NULL is
returned otherwise.
.SH "SEE ALSO"
.BR ttyslot (3).
.SH AUTHOR
Kees J. Bot (kjb@cs.vu.nl)
.\"
.\" $PchId: ttyname.3,v 1.2 1996/04/11 06:42:17 philip Exp $