[src/netbsd-3]: src/share/man/man7 Pull up revision 1.21 (requested by kleink...

[tron <tron%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/cd82b57631cd
branches:  netbsd-3
changeset: 576533:cd82b57631cd
user:      tron <tron%NetBSD.org@localhost>
date:      Sat Jul 09 23:00:56 2005 +0000

description:
Pull up revision 1.21 (requested by kleink in ticket #550):
Document LOGNAME; from Pavel Cahyna in PR misc/30671.

diffstat:

 share/man/man7/environ.7 |  9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diffs (37 lines):

diff -r 9423eca1f454 -r cd82b57631cd share/man/man7/environ.7
--- a/share/man/man7/environ.7  Sat Jul 09 22:58:32 2005 +0000
+++ b/share/man/man7/environ.7  Sat Jul 09 23:00:56 2005 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: environ.7,v 1.20 2003/08/07 10:31:20 agc Exp $
+.\"    $NetBSD: environ.7,v 1.20.6.1 2005/07/09 23:00:56 tron Exp $
 .\"
 .\" Copyright (c) 1983, 1990, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -29,7 +29,7 @@
 .\"
 .\"    @(#)environ.7   8.3 (Berkeley) 4/19/94
 .\"
-.Dd July 20, 2003
+.Dd July 5, 2005
 .Dt ENVIRON 7
 .Os
 .Sh NAME
@@ -134,6 +134,8 @@
 Refer to
 .Xr _DIAGASSERT 3
 for more information.
+.It Ev LOGNAME
+The login name of the user.
 .It Ev MALLOC_OPTIONS
 Control the behaviour of the
 .Fn malloc
@@ -233,6 +235,9 @@
 for more information.
 .It Ev USER
 The login name of the user.
+It is recommended that portable applications use
+.Ev LOGNAME
+instead.
 .El
 .Pp
 Further names may be placed in the environment by the