diff options
Diffstat (limited to 'sysdeps/unix/getlogin.c')
| -rw-r--r-- | sysdeps/unix/getlogin.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/unix/getlogin.c b/sysdeps/unix/getlogin.c index 6e8a9a2a87..84b7dd8276 100644 --- a/sysdeps/unix/getlogin.c +++ b/sysdeps/unix/getlogin.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1996 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1992, 1996, 1997 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -46,7 +46,7 @@ getlogin (void) thing to do. Note that ttyname(open("/dev/tty")) on those systems returns /dev/tty, so that is not a possible solution for getlogin(). */ - if (__ttyname_r (0, real_tty_path, sizeof (tty_pathname)) < 0) + if (__ttyname_r (0, real_tty_path, sizeof (tty_pathname)) != 0) return NULL; real_tty_path += 5; /* Remove "/dev/". */ |