[src/trunk]: src/lib/libc/locale add CAVEATS.

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

details:   https://anonhg.NetBSD.org/src/rev/a33909b20a20
branches:  trunk
changeset: 533879:a33909b20a20
user:      yamt <yamt%NetBSD.org@localhost>
date:      Wed Jul 10 14:46:10 2002 +0000

description:
add CAVEATS.

diffstat:

 lib/libc/locale/iswalnum.3 |  5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diffs (16 lines):

diff -r 4c2ce49f4504 -r a33909b20a20 lib/libc/locale/iswalnum.3
--- a/lib/libc/locale/iswalnum.3        Wed Jul 10 14:37:12 2002 +0000
+++ b/lib/libc/locale/iswalnum.3        Wed Jul 10 14:46:10 2002 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: iswalnum.3,v 1.4 2002/03/18 08:03:39 wiz Exp $
+.\"    $NetBSD: iswalnum.3,v 1.5 2002/07/10 14:46:10 yamt Exp $
 .\"
 .\" Copyright (c) 1991 The Regents of the University of California.
 .\" All rights reserved.
@@ -112,3 +112,6 @@
 .Sh STANDARDS
 The functions conform to
 .St -isoC99 .
+.Sh CAVEATS
+The argument to these functions must be WEOF or valid wchar_t
+value with current locale; otherwise, the result is undefined.