diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2013-05-07 01:44:58 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2013-05-07 01:44:58 +0000 |
| commit | 221fa9d05558a19d5c9834fa1890782472c210fb (patch) | |
| tree | bcc7225f87e3a8eaa3cde806a2039e94131af7e5 /lib | |
| parent | 229a98389ff8029bd437c122729b4cad7eaa2aec (diff) | |
on failure errno is set as well
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/sys/setresuid.2 | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/libc/sys/setresuid.2 b/lib/libc/sys/setresuid.2 index d25ecb4b067..2d139b526ae 100644 --- a/lib/libc/sys/setresuid.2 +++ b/lib/libc/sys/setresuid.2 @@ -1,4 +1,4 @@ -.\" $OpenBSD: setresuid.2,v 1.5 2007/05/31 19:19:33 jmc Exp $ +.\" $OpenBSD: setresuid.2,v 1.6 2013/05/07 01:44:57 dlg Exp $ .\" .\" Copyright (c) 2000 .\" Sheldon Hearn. All rights reserved. @@ -21,7 +21,7 @@ .\" .\" $FreeBSD: src/lib/libc/sys/setresuid.2,v 1.12 2001/10/01 16:09:02 ru Exp $ .\" -.Dd $Mdocdate: May 31 2007 $ +.Dd $Mdocdate: May 7 2013 $ .Dt SETRESUID 2 .Os .Sh NAME @@ -64,7 +64,10 @@ and calls retrieve the real, effective, and saved group and user IDs of the current process, respectively. .Sh RETURN VALUES -Upon success, these functions return 0; otherwise \-1 is returned. +Upon successful completion, a value of 0 is returned. +Otherwise, a value of \-1 is returned and +.Va errno +is set to indicate the error. .Sh ERRORS .Bl -tag -width Er .It Bq Er EPERM |