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| author | cheloha <cheloha@cvs.openbsd.org> | 2019-03-17 00:59:12 +0000 |
|---|---|---|
| committer | cheloha <cheloha@cvs.openbsd.org> | 2019-03-17 00:59:12 +0000 |
| commit | 5f3b6cda22e427ec4a19d69774a355b89674dddb (patch) | |
| tree | c2af788ec70eb52b59b6c84fff48e5c69e994c84 | |
| parent | dabab581254b13f3107215bd9602166e1565b22b (diff) | |
Document MAP_CONCEAL. Prompted by jmc@. ok otto@ schwarze@.
| -rw-r--r-- | lib/libc/sys/mmap.2 | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/libc/sys/mmap.2 b/lib/libc/sys/mmap.2 index 3c2c7a634dd..5f3aeea3966 100644 --- a/lib/libc/sys/mmap.2 +++ b/lib/libc/sys/mmap.2 @@ -1,4 +1,4 @@ -.\" $OpenBSD: mmap.2,v 1.60 2019/01/11 18:46:30 deraadt Exp $ +.\" $OpenBSD: mmap.2,v 1.61 2019/03/17 00:59:11 cheloha 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: January 11 2019 $ +.Dd $Mdocdate: March 17 2019 $ .Dt MMAP 2 .Os .Sh NAME @@ -159,6 +159,8 @@ This flag must be used in combination with .Dv MAP_ANON and .Dv MAP_PRIVATE . +.It Dv MAP_CONCEAL +Exclude the mapping from core dumps. .El .Pp Finally, the following flags are also provided for @@ -302,7 +304,8 @@ for more information). .Xr mquery 2 , .Xr msync 2 , .Xr munmap 2 , -.Xr getpagesize 3 +.Xr getpagesize 3 , +.Xr core 5 .Sh STANDARDS The .Fn mmap |