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[src/trunk]: src/lib/libc/sys Document the destiny for these functions.
details: https://anonhg.NetBSD.org/src/rev/ec70024a2448
branches: trunk
changeset: 844863:ec70024a2448
user: sevan <sevan%NetBSD.org@localhost>
date: Sat Sep 07 12:40:17 2019 +0000
description:
Document the destiny for these functions.
diffstat:
lib/libc/sys/brk.2 | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diffs (20 lines):
diff -r 24c134e320ed -r ec70024a2448 lib/libc/sys/brk.2
--- a/lib/libc/sys/brk.2 Sat Sep 07 12:17:10 2019 +0000
+++ b/lib/libc/sys/brk.2 Sat Sep 07 12:40:17 2019 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: brk.2,v 1.35 2019/09/07 11:59:42 sevan Exp $
+.\" $NetBSD: brk.2,v 1.36 2019/09/07 12:40:17 sevan Exp $
.\"
.\" Copyright (c) 1980, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@@ -47,7 +47,9 @@
.Sh DESCRIPTION
.Bf -symbolic
The brk and sbrk functions are legacy interfaces from before the
-advent of modern virtual memory management.
+advent of modern virtual memory management. brk is subject to removal and sbrk
+is destined for full compat, where the system call will exist in the kernel, but
+no longer exposed.
.Ef
.Pp
The
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