Hi Ma Shmiao,
On 11 February 2015 at 09:20, Ma Shimiao <mashimiao.fnst@xxxxxxxxxxxxxx> wrote:
> Hi Michael,
> On 02/11/2015 03:55 PM, Michael Kerrisk (man-pages) wrote:
>> On 02/11/2015 08:35 AM, Ma Shimiao wrote:
>>> The marking matches glibc marking.
>>>
>>> Signed-off-by: Ma Shimiao <mashimiao.fnst@xxxxxxxxxxxxxx>
>>> ---
>>> man3/fgetgrent.3 | 12 ++++++++++++
>>> 1 file changed, 12 insertions(+)
>>>
>>> diff --git a/man3/fgetgrent.3 b/man3/fgetgrent.3
>>> index 57665dd..e599483 100644
>>> --- a/man3/fgetgrent.3
>>> +++ b/man3/fgetgrent.3
>>> @@ -90,6 +90,18 @@ is set to indicate the cause.
>>> Insufficient memory to allocate
>>> .I group
>>> structure.
>>> +.SH ATTRIBUTES
>>> +For an explanation of the terms used in this section, see
>>> +.BR attributes (7).
>>> +.TS
>>> +allbox;
>>> +lb lb lb
>>> +l l l.
>>> +Interface Attribute Value
>>> +T{
>>> +.BR fgetgrent ()
>>> +T} Thread safety MT-Unsafe race:fgrent
>>
>> Why the change here in the V2? What does "fgrent" refer to?
>
> race:fgrent is right mark, I made a mistake.
> race:fgrent is similar to race:grent.
> race:grent is used to indicate data race exists in getgrent(), setgrent() and endgrent().
> race:fgrent is used to indicate data race exists when using fgetgrent() in multi-thread.
My question then is: how does the reader know that "grent" refers to
"getgrent(), setgrent() and endgrent()"?
Thanks,
Michael
--
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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