From 319bfc9055edb8fa7523009258abd06376127e4b Mon Sep 17 00:00:00 2001
From: bjh21 <bjh21@NetBSD.org>
Date: Sat, 31 May 2003 11:50:15 +0000
Subject: [PATCH] Mention places where _SC_* values are hard-coded, so people
 who might change them will know.

---
 sys/sys/unistd.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/sys/sys/unistd.h b/sys/sys/unistd.h
index 11794ee20a8c..8ed9a7b4bc83 100644
--- a/sys/sys/unistd.h
+++ b/sys/sys/unistd.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: unistd.h,v 1.27 2003/04/28 23:16:31 bjh21 Exp $	*/
+/*	$NetBSD: unistd.h,v 1.28 2003/05/31 11:50:15 bjh21 Exp $	*/
 
 /*
  * Copyright (c) 1989, 1993
@@ -132,6 +132,10 @@
 #define	_PC_FILESIZEBITS	11
 
 /* configurable system variables */
+/*
+ * XXX The value of _SC_CLK_TCK is embedded in <time.h>.
+ * XXX The value of _SC_PAGESIZE is embedded in <sys/shm.h>.
+ */
 #define	_SC_ARG_MAX		 1
 #define	_SC_CHILD_MAX		 2
 #define	_O_SC_CLK_TCK		 3 /* Old version, always 100 */