hunk files
Hi Alex –
You declare the variable "extern", but do you ever DEFINE the variable?
If you don't, that would explain why it's coming up undefined. You need to
have it in at least one file without the "extern" keyword. In that file,
you'll need to have a number inside the [] or you'll need to give it some
initializer data (which allows the compiler to infer the number of elements.)
–Doug