[src/netbsd-1-5]: src/lib/libc/stdio Pull up revision 1.14 (requested by klei...

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

details:   https://anonhg.NetBSD.org/src/rev/7db4f4d60e30
branches:  netbsd-1-5
changeset: 489927:7db4f4d60e30
user:      he <he%NetBSD.org@localhost>
date:      Thu Oct 19 14:03:56 2000 +0000

description:
Pull up revision 1.14 (requested by kleink):
  C99 alignment: a buffer size of 0 is permitted.  Also, when
  size is 0, a null buffer pointer may be passed.  Fixes PR#9603.

diffstat:

 lib/libc/stdio/printf.3 |  7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diffs (21 lines):

diff -r d4480c58405d -r 7db4f4d60e30 lib/libc/stdio/printf.3
--- a/lib/libc/stdio/printf.3   Thu Oct 19 14:01:55 2000 +0000
+++ b/lib/libc/stdio/printf.3   Thu Oct 19 14:03:56 2000 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: printf.3,v 1.13 1998/09/14 21:10:18 tv Exp $
+.\"    $NetBSD: printf.3,v 1.13.10.1 2000/10/19 14:03:56 he Exp $
 .\"
 .\" Copyright (c) 1990, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -149,6 +149,11 @@
 .Fa size
 argument, the string was too short
 and some of the printed characters were discarded.
+If
+.Fa size
+is zero, nothing is written and
+.Fa str
+may be a NULL pointer.
 .Pp
 .Fn sprintf
 and