PWB1/usr/man/man2/loginfo.2

.th LOGINFO II 5/31/77
.sh NAME
logname, logdir, logtty, logpost \*- login information
.sh SYNOPSIS
.bd "char	*logname(), *logdir(), *logtty();"
.br
.bd "logpost(buf)"
.br
.bd "char	*buf;"
.sh DESCRIPTION
.it Logname
returns a pointer to the null-terminated login name (fits in 8 characters).
.s3
.it Logdir
returns a pointer to the null-terminated login directory pathname
(fits in 22 char).
.s3
.it Logtty
returns a pointer to the tty letter.
.s3
These data are created by
.it login\^\c
(I) using the function
.it logpost
which is executable only by the super-user.
.s3
This function is kept in the
.bd \-lPW
library.
.sh "SEE ALSO"
login(I), udata(II)
.sh DIAGNOSTICS
Same as for
.it udata\^\c
(II).