[PATCH] Declare *at() functions according to POSIX

[Jeff Johnston]

Patch checked in.

-- Jeff J.

On 01/01/2014 01:49 PM, Sebastian Huber wrote:
> 2014-01-01  Sebastian Huber<sebastian.huber@embedded-brains.de>
>
> 	* libc/include/sys/_default_fcntl.h (AT_FDCWD): Define according
> 	to POSIX.
> 	(AT_EACCESS): Likewise.
> 	(AT_SYMLINK_NOFOLLOW): Likewise.
> 	(AT_SYMLINK_FOLLOW): Likewise.
> 	(AT_REMOVEDIR): Likewise.
> 	(openat): Declare according to POSIX.
> 	* libc/include/stdio.h (renameat): Likewise.
> 	* libc/include/sys/stat.h (fchmodat): Likewise.
> 	(fstatat): Likewise.
> 	(mkdirat): Likewise.
> 	(mkfifoat): Likewise.
> 	(mknodat): Likewise.
> 	(utimensat): Likewise.
> 	(futimens): Likewise.
> 	* libc/include/sys/unistd.h (faccessat): Likewise.
> 	(fchownat): Likewise.
> 	(linkat): Likewise.
> 	(readlinkat): Likewise.
> 	(symlinkat): Likewise.
> 	(unlinkat): Likewise.