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| author | Bruno Haible <bruno@clisp.org> | 2010-04-26 10:07:15 -0700 |
|---|---|---|
| committer | Roland McGrath <roland@redhat.com> | 2010-04-26 10:07:15 -0700 |
| commit | 6cffee3611f324326ae46bb02d2baeb62c0db6a4 (patch) | |
| tree | 17855dc8550fbbf7a481966de42a64d14d5e7178 /sysdeps/mach | |
| parent | 67481400c51229de3efa2eb3dddc8429b6f9e9f4 (diff) | |
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BZ #11537: Hurd: Fix ttyname_r error return value.
Diffstat (limited to 'sysdeps/mach')
| -rw-r--r-- | sysdeps/mach/hurd/ttyname_r.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/mach/hurd/ttyname_r.c b/sysdeps/mach/hurd/ttyname_r.c index 7313b9afcb..8896252246 100644 --- a/sysdeps/mach/hurd/ttyname_r.c +++ b/sysdeps/mach/hurd/ttyname_r.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1994, 95, 96, 98 Free Software Foundation, Inc. +/* Copyright (C) 1994,1995,1996,1998,2010 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 @@ -34,13 +34,13 @@ __ttyname_r (int fd, char *buf, size_t buflen) nodename[0] = '\0'; if (err = HURD_DPORT_USE (fd, __term_get_nodename (port, nodename))) - return __hurd_dfail (fd, err), -1; + return __hurd_dfail (fd, err), errno; len = strlen (nodename) + 1; if (len > buflen) { errno = EINVAL; - return -1; + return errno; } memcpy (buf, nodename, len); |