bin/71613: [PATCH] traceroute(8): cleanup of the usr.sbin/traceroute6 code

[bruce at cran.org.uk]

The following reply was made to PR bin/71613; it has been noted by GNATS.

From: bruce at cran.org.uk
To: bug-followup at freebsd.org
Cc: dan at obluda.cz
Subject: Re: bin/71613: [PATCH] traceroute(8): cleanup of the usr.sbin/traceroute6 code
Date: Sat, 15 Mar 2008 01:15:44 +0000

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 I'm not sure 'volatile' is correct in this case - string literals should
 be defined 'const' since they can't be changed. Doing this removes the
 warning about 'copyright' being unused.  I've attached an updated patch.
 
 --
 Bruce
 
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 --- traceroute6.c.old	2008-03-15 01:07:03.000000000 +0000
 +++ traceroute6.c	2008-03-15 01:07:36.000000000 +0000
 @@ -66,7 +66,7 @@
   */
  
  #ifndef lint
 -static char copyright[] =
 +static const char copyright[] =
  "@(#) Copyright (c) 1990, 1993\n\
  	The Regents of the University of California.  All rights reserved.\n";
  #endif /* not lint */
 
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