A/UX® Programmer's Reference Sections

ttyslot(3C) ttyslot(3C)
NAME
ttyslot - find the slot in the utmp file of the current user
SYNOPSIS
int ttyslot ()
DESCRIPTION
ttyslot returns the index of the current user's entry in the
/ etc/utmp file. This is accomplished by scanning the file
/etc/inittab for the name of the terminal device associated
with the standard input, the standard output, or the error output (0,
1, or 2).
SEE ALSO
getut(3C), ttyname(3C).
FILES
/etc/inittab
/etc/utmp
RETURN VALUE
A value of 0 is returned if an error is encountered while searching
for the terminal name or if none of the above file descriptors is associated
with a terminal device.
February, 1990
RevisionC
1