linking with cpp code

[tlapik123]

I had a problem with linking the library together with cpp code.
The error:
undefined reference to /* some function */

I resolved it using the solution below.
Would it be possible to add this to the repo [include files]?
Or is there other solution that I just didn't see?

Possible solution

#ifdef __cplusplus
extern "C" {
#endif

/* header declarations */

#ifdef __cplusplus
}
#endif

[nsz-arm]

i think it makes sense to make the headers c++ compatible, for now you can do it in your c++ code (not tested):

extern "C" {
#include "mathlib.h"
}

[tlapik123]

i think it makes sense to make the headers c++ compatible, for now you can do it in your c++ code (not tested):

extern "C" {
#include "mathlib.h"
}

Can confirm - this works as-well.
TY