diff options
Diffstat (limited to 'lib/libc/sys/dup.2')
| -rw-r--r-- | lib/libc/sys/dup.2 | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/libc/sys/dup.2 b/lib/libc/sys/dup.2 index e0cb083b3f4..463c6f0486f 100644 --- a/lib/libc/sys/dup.2 +++ b/lib/libc/sys/dup.2 @@ -1,4 +1,4 @@ -.\" $OpenBSD: dup.2,v 1.15 2013/03/31 08:34:27 guenther Exp $ +.\" $OpenBSD: dup.2,v 1.16 2013/07/17 05:42:11 schwarze Exp $ .\" $NetBSD: dup.2,v 1.4 1995/02/27 12:32:21 cgd Exp $ .\" .\" Copyright (c) 1980, 1991, 1993 @@ -30,7 +30,7 @@ .\" .\" @(#)dup.2 8.1 (Berkeley) 6/4/93 .\" -.Dd $Mdocdate: March 31 2013 $ +.Dd $Mdocdate: July 17 2013 $ .Dt DUP 2 .Os .Sh NAME @@ -144,3 +144,12 @@ and .Fn dup2 are expected to conform to .St -p1003.1-2008 . +.Sh HISTORY +The +.Fn dup +system call first appeared in +.At v3 +and +.Fn dup2 +in +.At v7 . |