Compile issues with GCC4.4.3 on linux. about ptpv2d HOT 2 OPEN

1. Using the C standard library, instead of #ifndef INT_MAX, you could just

#include <limits.h>

Thanks for the change.  I'll take a look at this.

Of the 2 suggestions, it appears the include limits.h option appears to be the 
best.

Before making the change I want to look at what Windows supports for printf as 
I'm trying to keep as much as possible common.

Apologies for not responding sooner as I've been mostly focusing comments and 
responses from the ptpv2d google code group.  To join, go to the page, enter 
the info and please make sure you give a short description that you are working 
on ptpv2d (so I can filter out junk mailers).

Thanks,

Alan