[PATCH] perf: Replace the extended ASCII copyright char to normal ASCII sequence

[PATCH] perf: Replace the extended ASCII copyright char to normal ASCII sequence

[Li Hong]

A copyright extended ASCII char (0xa9) in kernel/perf_event.c makes my utf-8
compatible vim think it is a binary file. It is better to either use a utf-8
sequence 0xc20xa9 or just normal copyright ASCII chars '(C)'.

Signed-off-by: Li Hong <lihong.hi@gmail.com>
Cc: Paul Mackerras <paulus@au1.ibm.com>
---
 kernel/perf_event.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/perf_event.c b/kernel/perf_event.c
index d27746b..4b8fbd9 100644
--- a/kernel/perf_event.c
+++ b/kernel/perf_event.c
@@ -4,7 +4,7 @@
  *  Copyright (C) 2008 Thomas Gleixner <tglx@linutronix.de>
  *  Copyright (C) 2008-2009 Red Hat, Inc., Ingo Molnar
  *  Copyright (C) 2008-2009 Red Hat, Inc., Peter Zijlstra <pzijlstr@redhat.com>
- *  Copyright  ©  2009 Paul Mackerras, IBM Corp. <paulus@au1.ibm.com>
+ *  Copyright (C) 2009 Paul Mackerras, IBM Corp. <paulus@au1.ibm.com>
  *
  * For licensing details see kernel-base/COPYING
  */
-- 
1.6.3.3

Re: [PATCH] perf: Replace the extended ASCII copyright char to normal ASCII sequence

[Paul Mackerras]

On Fri, Jan 22, 2010 at 06:25:41PM +0800, Li Hong wrote:

> A copyright extended ASCII char (0xa9) in kernel/perf_event.c makes my utf-8
> compatible vim think it is a binary file. It is better to either use a utf-8
> sequence 0xc20xa9 or just normal copyright ASCII chars '(C)'.

The trouble is, I've been informed that "(C)" has no legal meaning --
it is not equivalent to the C-in-a-circle copyright symbol.  That's
why I put the extended ASCII character in there.  I wouldn't mind the
utf-8 sequence instead though.

Paul.

Re: [PATCH] perf: Replace the extended ASCII copyright char to normal ASCII sequence

[Steve McKay]

On Sat, Jan 23, 2010 at 3:00 AM, Paul Mackerras <paulus@samba.org> wrote:

> On Fri, Jan 22, 2010 at 06:25:41PM +0800, Li Hong wrote:
>
>> A copyright extended ASCII char (0xa9) in kernel/perf_event.c makes my utf-8
>> compatible vim think it is a binary file. It is better to either use a utf-8
>> sequence 0xc20xa9 or just normal copyright ASCII chars '(C)'.
>
> The trouble is, I've been informed that "(C)" has no legal meaning --
> it is not equivalent to the C-in-a-circle copyright symbol.  That's
> why I put the extended ASCII character in there.  I wouldn't mind the
> utf-8 sequence instead though.
>
> Paul.

>From the Copyright Law FAQ:

A proper copyright notice consists of three things: 1) the letter "C" in
a circle (called, logically enough, the "copyright symbol"), or the word
"Copyright," or the abbreviation "Copr."; 2) the year of first
publication; 3) the name of the copyright owner.  17 U.S.C. 401(b).

http://www.faqs.org/faqs/law/copyright/faq/part2/
http://www.copyright.gov/title17/92chap4.html

(C) and © appear to  be unnecessary if Copyright <year> <name> is
already present. IANAL, side effects may include, not intended to
diagnose, treat, or prevent, etc.