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Diffstat (limited to 'lib/libc/sys/mlockall.2')
-rw-r--r--lib/libc/sys/mlockall.28
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/libc/sys/mlockall.2 b/lib/libc/sys/mlockall.2
index 9f3ccb8dfa2..2c0f3fdb782 100644
--- a/lib/libc/sys/mlockall.2
+++ b/lib/libc/sys/mlockall.2
@@ -1,4 +1,4 @@
-.\" $OpenBSD: mlockall.2,v 1.2 2001/03/11 05:23:18 aaron Exp $
+.\" $OpenBSD: mlockall.2,v 1.3 2007/02/26 07:44:06 otto Exp $
.\" $NetBSD: mlockall.2,v 1.6 2000/06/26 17:00:02 kleink Exp $
.\"
.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -98,7 +98,11 @@ will fail if:
.It Bq Er EINVAL
The
.Ar flags
-argument is zero or includes unimplemented flags.
+argument is zero or includes unimplemented flags or
+.Fa addr
+and
+.Fa size
+specify a region that would extend beyond the end of the address space.
.It Bq Er ENOMEM
Locking the indicated range would exceed either the system or per-process
limit for locked memory.