[patch] format errors in krb5-app

[Greg Hudson]

On 11/02/2011 09:28 AM, Guillaume Rousse wrote:
> Hello.
> 
> This is a patch fixing some format errors in kerberos applications, 
> breaking compilation with -Wformat -Werror=format-security.

I committed half of this to the krb5-appl trunk in May when you
submitted this as a bug report.  I deferred the utilities.c portion at
that time (I'm honestly not sure why; probably because the format
strings are "almost" constant, but that doesn't matter to -Wformat);
I've committed it now.