Re: [PATCH v2 1/4] terminal: use flags for save_term()

> On Wed, Mar 9, 2022 at 3:04 AM Phillip Wood <phillip.wood123@gmail.com> wrote:
>> diff --git a/compat/terminal.h b/compat/terminal.h
>> index 0fb9fa147c..24c4df4c0e 100644
>> --- a/compat/terminal.h
>> +++ b/compat/terminal.h
>> @@ -1,14 +1,19 @@
>>   #ifndef COMPAT_TERMINAL_H
>>   #define COMPAT_TERMINAL_H
>>
>> +enum save_term_flags {
>> +       /* Save input and output settings */
>> +       SAVE_TERM_DUPLEX = 1 << 0,
>> +};
>> +
>>   /*
>>    * Save the terminal attributes so they can be restored later by a
>>    * call to restore_term(). Note that every successful call to
>>    * save_term() must be matched by a call to restore_term() even if the
>>    * attributes have not been changed. Returns 0 on success, -1 on
>>    * failure.
>>    */
>> -int save_term(int full_duplex);
>> +int save_term(unsigned flags);
> 
> s/unsigned/enum save_term_flags/