ttyslot(3C) ttyslot(3C)
NAME
ttyslot() - find the slot in the utmpx file of the current user
SYNOPSIS
DESCRIPTION
returns the index of the current user's entry in the file. This is accomplished by scanning for the name of the terminal associated with
the standard input, standard output, or standard error (file descriptor 0, 1 or 2).
RETURN VALUE
returns -1 if an error was encountered while searching for the terminal name or if none of file descriptors 0, 1, or 2 is associated with a
terminal device.
WARNINGS
Obsolescent Interfaces
is to be obsoleted at a future date.
FILES
SEE ALSO
getutx(3C), ttyname(3C), thread_safety(5).
STANDARDS CONFORMANCE
TO BE OBSOLETED ttyslot(3C)
