posix_ttyname(3) [php man page]

POSIX_TTYNAME(3)							 1							  POSIX_TTYNAME(3)

posix_ttyname - Determine terminal device name

SYNOPSIS

       string posix_ttyname (mixed  $fd)

DESCRIPTION

	Returns a string for the absolute path to the current terminal device that is open on the file descriptor $fd.

PARAMETERS

	      o $fd
		-  The	file  descriptor,  which  is  expected to be either a file resource or an integer. An integer will be assumed to be a file
		descriptor that can be passed directly to the underlying system call.  In almost all cases,  you  will	want  to  provide  a  file
		resource.

RETURN VALUES

	On success, returns a string of the absolute path of the $fd. On failure, returns FALSE

PHP Documentation Group 													  POSIX_TTYNAME(3)

ptsname(3C)						   Standard C Library Functions 					       ptsname(3C)

NAME

       ptsname - get name of the slave pseudo-terminal device

SYNOPSIS

       #include <stdlib.h>

       char *ptsname(int fildes);

DESCRIPTION

       The  ptsname()  function  returns the name of the slave pseudo-terminal device associated with a master pseudo-terminal device. fildes is a
       file descriptor returned from a successful open of the master device. ptsname() returns a pointer to a string  containing  the  null-termi-
       nated path name of the slave device of the form /dev/pts/N, where N is a non-negative integer.

RETURN VALUES

       Upon  successful  completion,  the  function ptsname() returns a pointer to a string which is the name of the pseudo-terminal slave device.
       This value points to a static data area that is overwritten by each call to ptsname(). Upon failure, ptsname()  returns	NULL.  This  could
       occur if fildes is an invalid file descriptor or if  the slave device name does not exist in the file system.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       open(2), grantpt(3C), ttyname(3C), unlockpt(3C), attributes(5), standards(5)

       STREAMS Programming Guide

SunOS 5.10							    14 Aug 2002 						       ptsname(3C)