Update: at f_array_too_large status and don't include terminating NULL in string...

Update: at f_array_too_large status and don't include terminating NULL in string lengths

Just like f_string_too_large, there needs to be a generic f_array_too_large to report that the array is larger than can be supported.
Also provide an f_array_max_size #define just like f_string_max_size.

The #define string lengths shouldn't include the terminating NULL.
This will prevent having to remove the NULL when converting to/from null-agnostic to null-aware designs.