diff options
Diffstat (limited to 'login/utmp.h')
| -rw-r--r-- | login/utmp.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/login/utmp.h b/login/utmp.h index b53e13a9e0..71f1a093df 100644 --- a/login/utmp.h +++ b/login/utmp.h @@ -24,10 +24,16 @@ Boston, MA 02111-1307, USA. */ #include <sys/types.h> + /* Get system dependent values and data structures. */ #include <utmpbits.h> +/* Make FD be the controlling terminal, stdin, stdout, and stderr; + then close FD. Returns 0 on success, nonzero on error. */ +extern int login_tty __P ((int fd)); + + /* Write the given entry into utmp and wtmp. */ extern void login __P ((__const struct utmp *)); @@ -38,7 +44,7 @@ extern int logout __P ((__const char *ut_line)); extern void logwtmp __P ((__const char *ut_line, __const char *ut_name, __const char *ut_host)); -/* Change name of the examine utmp file. */ +/* Change name of the utmp file to be examined. */ extern int utmpname __P ((__const char *__file)); /* Read next entry from a utmp-like file. */ |