439 B
439 B
C Style used
- Macros are to be avoided.
- Any macro defined must be defined before its used and
undef
'd after done.
Exception part must be as following at bare minimum:
If there are more than 1 points of exception, they all must be deduplicated through goto
's.
The variables err
and reason
must be used with the following initial values.
ERL_NIF_TERM err = atom_badarg;
ERL_NIF_TERM reason = atom_err_opaque;