[PATCH] Add getmntent_r

[Yaakov (Cygwin/X)]

On 2012-07-18 06:17, Corinna Vinschen wrote:
> On Jul 18 05:21, Yaakov (Cygwin/X) wrote:
>> On 2012-06-06 02:33, Corinna Vinschen wrote:
>>> In case of Cygwin this is not needed since we don't read from the file
>>> but from the internal datastructure.  There's no reason to create
>>> garbage in buf just because this is by chance the layout the buffer gets
>>> when operating under Linux.
>>>
>>> The *important* thing is that buf contains the strings the members of
>>> mntbuf points to.
>>
>> OK, revised patch attached.
>
> Thanks.  Applied with a tweak:  It's really not necessary at all to
> create strings for mnt_freq and mnt_passno in buf.  Just copy them
> over from mnt to mntbuf and be done with it.

In that case, we don't need opts_len, and AFAICS it will introduce a 
warning with GCC 4.6 [-Wunused-but-set-variable].  OK to remove?


Yaakov