add CAVEATS.

This commit is contained in:
yamt 2002-07-10 14:46:10 +00:00
parent 673cbedc13
commit 38b935dc19
1 changed files with 4 additions and 1 deletions

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@ -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 @@ return non-zero if the character tests true.
.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.