Can you detect if include defined?

Question

Closed this issue a year ago · 3 comments

Something like:

#ifndef _HITECH_H
#define _HITECH_H
#endif

Answer 1 · 2023-05-05T14:56:40.000Z

Answering my own question here:

#ifndef _HITECH_H
#define _HITECH_H
#include "hitech.h"
#endif

This will stop recursion and prevent out of memory errors.

Answer 2 · 2023-05-05T22:58:32.000Z

If you look at the system include files you will see this style of conditional is used too.

Tony

Answer 3 · 2023-05-06T01:08:22.000Z

Yep, otherwise OOM errors. I just didn't know if the pre processor generated defines for includes. I did it the old school way.