RFC: path display and path filtering features.

[Dmitry V. Levin]

On Fri, Feb 25, 2011 at 12:00:18AM +0300, Dmitry V. Levin wrote:
> On Wed, Feb 23, 2011 at 02:16:43PM -0600, Grant Edwards wrote:
[...]
> Now a few comments on the patch itself.
[...]
> +  fprintf(stderr,"Max trace paths exceeded, only using first %d\n",NumElem(selected));

On x86-64, gcc complains:
pathtrace.c: In function 'storepath':
pathtrace.c:106:3: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'

To fix this warning, you can safely cast NumElem(selected) to int.


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