[src/trunk]: src/sys/sys improve comment about AT_* defines: they are not onl...

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

details:   https://anonhg.NetBSD.org/src/rev/5e3d6ba9f489
branches:  trunk
changeset: 768111:5e3d6ba9f489
user:      manu <manu%NetBSD.org@localhost>
date:      Tue Aug 09 04:19:17 2011 +0000

description:
improve comment about AT_* defines: they are not only used by linkat(2)

diffstat:

 sys/sys/fcntl.h |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 4b12cdd161c3 -r 5e3d6ba9f489 sys/sys/fcntl.h
--- a/sys/sys/fcntl.h   Tue Aug 09 02:52:29 2011 +0000
+++ b/sys/sys/fcntl.h   Tue Aug 09 04:19:17 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: fcntl.h,v 1.40 2011/08/08 12:08:54 manu Exp $  */
+/*     $NetBSD: fcntl.h,v 1.41 2011/08/09 04:19:17 manu Exp $  */
 
 /*-
  * Copyright (c) 1983, 1990, 1993
@@ -281,7 +281,7 @@
 #define        POSIX_FADV_NOREUSE      5       /* be accessed once */
 
 /*
- * Constants for linkat(2)
+ * Constants for X/Open Extended API set 2 (a.k.a. C063)
  */
 #if defined(_INCOMPLETE_XOPEN_C063) || defined(_KERNEL)
 #define        AT_FDCWD                -100    /* Use cwd for relative link target */