On Mar 7, 2013, at 6:52 AM, Karl Rupp <rupp at mcs.anl.gov> wrote:

> Hi Barry,
> 
> >     It would be nice to have a tool that would go through all the source 
> > code and find all functions that are only used (and not mentioned in some 
> > public include file) in the file they are declared in. Thus giving us a 
> > handle on what functions can be declared static.
>> 
> 
> That seems to be doable with at least 95% accuracy using a Ba.., err, Python 
> script :-)

   Bash is fine.

   In the good old days, PETSc had about 50% bash scripts and 50% csh scripts 
and even some makefiles that used csh scripts. I finally weaned myself off of 
csh 

   Barry

> 
> Best regards,
> Karli
> 

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