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Re: How to use the data obtain in one C file to another C file?
It appears that in corners.c a function called susan_corners gets called with a parameter named corner_list. A question is where and how is corner_list declared? I assume it's probably an array of Coordinate structures. Knowing this will tell his how available the data is to other compiled modules.
To back up a bit, do you understand how to compile and link multiple C modules into an project? Do you understand variable scope and linkage? Function parameter passing?
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