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Re: Add restrict keyword to sys/stat.h
- From: Gedare Bloom <gedare at rtems dot org>
- To: Joel Sherrill <joel dot sherrill at oarcorp dot com>
- Cc: Peter Rosin <peda at lysator dot liu dot se>, "newlib at sourceware dot org" <newlib at sourceware dot org>
- Date: Thu, 21 Nov 2013 09:55:26 -0500
- Subject: Re: Add restrict keyword to sys/stat.h
- Authentication-results: sourceware.org; auth=none
- References: <528E1972 dot 90403 at oarcorp dot com> <528E1C0B dot 70207 at lysator dot liu dot se> <528E1E7B dot 6080706 at oarcorp dot com>
Joel,
There is a stray "+" in front of "int stat". With the + from the diff
format it looks like "++" operator. hence the joke. The stray "+"
should be removed.
-Gedare
On Thu, Nov 21, 2013 at 9:53 AM, Joel Sherrill
<joel.sherrill@oarcorp.com> wrote:
> On 11/21/2013 8:43 AM, Peter Rosin wrote:
>> On 2013-11-21 15:32, Joel Sherrill wrote:
>>> --- newlib/libc/sys/rdos/stat.c 31 Jan 2006 19:33:56 -0000 1.1
>>> +++ newlib/libc/sys/rdos/stat.c 21 Nov 2013 14:30:26 -0000
>>> @@ -5,7 +5,7 @@
>>> #include <sys/stat.h>
>>> #include <errno.h>
>>>
>>> -int stat(const char *file, struct stat *st)
>>> ++int stat(const char *__restrict file, struct stat *__restrict st)
>>> {
>>> errno = ENOSYS;
>>> return -1;
>>
>> Errm, this is C, right? Not C++ or something? :-)
>
> What do you mean? The restrict keyword is part of C99.
> __restrict is the magic to make it disappear in C89 and K&R
> while being restrict in C99 mode.
>
>> Cheers,
>> Peter
>>
>
>
>
> --
> Joel Sherrill, Ph.D. Director of Research & Development
> joel.sherrill@OARcorp.com On-Line Applications Research
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