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| [9] | 1 | .TH TTYNAME 3
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| 2 | .SH NAME
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| 3 | ttyname \- file descriptor to terminal device name
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| 4 | .SH SYNOPSIS
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| 5 | .nf
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| 6 | .ft B
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| 7 | #define _POSIX_SOURCE 1
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| 8 | #include <unistd.h>
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| 9 |
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| 10 | char *ttyname(int \fIfd\fP)
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| 11 | .ft P
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| 12 | .fi
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| 13 | .SH DESCRIPTION
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| 14 | .B Ttyname
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| 15 | searches through the
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| 16 | .B /dev
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| 17 | directory for the terminal device file that is associated with file
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| 18 | descriptor
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| 19 | .IR fd .
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| 20 | It returns the full path name of the terminal file if found, NULL is
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| 21 | returned otherwise.
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| 22 | .SH "SEE ALSO"
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| 23 | .BR ttyslot (3).
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| 24 | .SH AUTHOR
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| 25 | Kees J. Bot (kjb@cs.vu.nl)
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| 26 |
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| 27 | .\"
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| 28 | .\" $PchId: ttyname.3,v 1.2 1996/04/11 06:42:17 philip Exp $
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