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Add CAVEATS section similar to is*(3) ones. Bump date. 

Fix typo in toascii.3 while here.
kleink says "ok".
This commit is contained in:
wiz 2004-12-24 02:47:16 +00:00
parent e97616f8a6
commit 6362e2f527
3 changed files with 31 additions and 7 deletions
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14
lib/libc/gen/toascii.3
View File

@ -1,4 +1,4 @@
.\" $NetBSD: toascii.3,v 1.8 2003/08/07 16:42:58 agc Exp $
.\" $NetBSD: toascii.3,v 1.9 2004/12/24 02:47:16 wiz Exp $
.\"
.\" Copyright (c) 1993
.\" The Regents of the University of California. All rights reserved.
@ -29,7 +29,7 @@
.\"
.\" @(#)toascii.3 8.1 (Berkeley) 6/4/93
.\"
.Dd June 4, 1993
.Dd December 24, 2004
.Dt TOASCII 3
.Os
.Sh NAME
@ -69,6 +69,14 @@ function always returns a valid ASCII character.
.Xr ascii 7
.Sh STANDARDS
The
.Fn isascii
.Fn toascii
function conforms to
.St -xpg4 .
.Sh CAVEATS
The argument to
.Fn toascii
must be
.Dv EOF
or representable as an
.Li unsigned char ;
otherwise, the result is undefined.

12
lib/libc/gen/tolower.3
View File

@ -1,4 +1,4 @@
.\" $NetBSD: tolower.3,v 1.10 2003/08/07 16:42:58 agc Exp $
.\" $NetBSD: tolower.3,v 1.11 2004/12/24 02:47:16 wiz Exp $
.\"
.\" Copyright (c) 1989, 1991 The Regents of the University of California.
.\" All rights reserved.
@ -33,7 +33,7 @@
.\"
.\" @(#)tolower.3 5.2 (Berkeley) 6/29/91
.\"
.Dd June 29, 1991
.Dd December 24, 2004
.Dt TOLOWER 3
.Os
.Sh NAME
@ -86,3 +86,11 @@ The
.Fn tolower
function conforms to
.St -ansiC .
.Sh CAVEATS
The argument to
.Fn tolower
must be
.Dv EOF
or representable as an
.Li unsigned char ;
otherwise, the result is undefined.

12
lib/libc/gen/toupper.3
View File

@ -1,4 +1,4 @@
.\" $NetBSD: toupper.3,v 1.13 2003/08/07 16:42:58 agc Exp $
.\" $NetBSD: toupper.3,v 1.14 2004/12/24 02:47:16 wiz Exp $
.\"
.\" Copyright (c) 1989, 1991 The Regents of the University of California.
.\" All rights reserved.
@ -33,7 +33,7 @@
.\"
.\" @(#)toupper.3 5.2 (Berkeley) 6/29/91
.\"
.Dd June 29, 1991
.Dd December 24, 2004
.Dt TOUPPER 3
.Os
.Sh NAME
@ -85,3 +85,11 @@ The
.Fn toupper
function conforms to
.St -ansiC .
.Sh CAVEATS
The argument to
.Fn toupper
must be
.Dv EOF
or representable as an
.Li unsigned char ;
otherwise, the result is undefined.