diff options
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/sys/mmap.2 | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/libc/sys/mmap.2 b/lib/libc/sys/mmap.2 index a086b91b161..d920c6c0202 100644 --- a/lib/libc/sys/mmap.2 +++ b/lib/libc/sys/mmap.2 @@ -1,4 +1,4 @@ -.\" $OpenBSD: mmap.2,v 1.63 2019/12/06 19:15:16 jmc Exp $ +.\" $OpenBSD: mmap.2,v 1.64 2019/12/10 00:39:52 jsg Exp $ .\" $NetBSD: mmap.2,v 1.5 1995/06/24 10:48:59 cgd Exp $ .\" .\" Copyright (c) 1991, 1993 @@ -30,7 +30,7 @@ .\" .\" @(#)mmap.2 8.1 (Berkeley) 6/4/93 .\" -.Dd $Mdocdate: December 6 2019 $ +.Dd $Mdocdate: December 10 2019 $ .Dt MMAP 2 .Os .Sh NAME @@ -312,10 +312,13 @@ The function conforms to .St -p1003.1-2008 . .Sh HISTORY -The +.\" A mmap() system call stub appeared in 4.1c BSD, +.\" but the functionality wasn't implemented. +A fully functional .Fn mmap -system call first appeared in -.Bx 4.1c . +system call first appeared in SunOS 4.0 +and has been available since +.Bx 4.4 . .Sh CAVEATS .St -p1003.1-2008 specifies that references to pages beyond the end of a mapped object |