Add restrict keyword to sys/stat.h

[Peter Rosin]

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? :-)

Cheers,
Peter