diff options
| author | Otto Moerbeek <otto@cvs.openbsd.org> | 2010-03-30 07:04:50 +0000 |
|---|---|---|
| committer | Otto Moerbeek <otto@cvs.openbsd.org> | 2010-03-30 07:04:50 +0000 |
| commit | 35f7afa05a1c01c5fc0cef0ac2f7127a6383a8e9 (patch) | |
| tree | 312f423f8450f80f22ea024ea292379fbaaef553 | |
| parent | 46db26c0a0e4930df50e4112ec7c3be826d4b78e (diff) | |
describe better what KERN_PROC_ARGV and KERN_PROC_ENV return; ok jmc@
| -rw-r--r-- | lib/libc/gen/sysctl.3 | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/lib/libc/gen/sysctl.3 b/lib/libc/gen/sysctl.3 index 2717b843788..33ac2a36350 100644 --- a/lib/libc/gen/sysctl.3 +++ b/lib/libc/gen/sysctl.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: sysctl.3,v 1.194 2010/03/12 13:21:16 jmc Exp $ +.\" $OpenBSD: sysctl.3,v 1.195 2010/03/30 07:04:49 otto Exp $ .\" .\" Copyright (c) 1993 .\" The Regents of the University of California. All rights reserved. @@ -27,7 +27,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd $Mdocdate: March 12 2010 $ +.Dd $Mdocdate: March 30 2010 $ .Dt SYSCTL 3 .Os .Sh NAME @@ -753,6 +753,13 @@ in the argv or env array. returns the argv array and .Dv KERN_PROC_ENV returns the environ array. +The buffer pointed to by +.Fa oldp +is filled with an array of char pointers +followed by the strings themselves. +The last char pointer is a +.Dv NULL +pointer. .It Dv KERN_PROF Return profiling information about the kernel. If the kernel is not compiled for profiling, |