Ping: [PATCH] Fixes for libgloss/arm/syscalls.c.

[Jeff Johnston]

Patch checked in.  Sorry for the delay.

-- Jeff J.

Carlos O'Donell wrote:
> Ping?
>
> http://www.cygwin.com/ml/newlib/2007/msg00801.html
>
> 2007-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
>
> 	* arm/syscalls.c (_stat): Use _close
>
> 2007-07-12  Carlos O'Donell  <carlos@codesourcery.com>
>
> 	* libgloss/arm/syscalls.c (struct poslog): Rename to...
> 	(struct fdent): ... this.
> 	(FILE_HANDLE_OFFSET): Remove.
> 	(findslot): Return a struct fdent* if fd is valid, otherwise
> 	return NULL.
> 	(newslot): New function.
> 	(remap_handle): Remove.
> 	(initialise_monitor_handles): Use stdout as fallback for
> 	stderr.
> 	(wrap): Rename to...
> 	(checkerror): ... this.
> 	(_swiread): Use checkerror() for the return of SWI calls.
> 	Correct the use of r0.
> 	(_read): Use findslot(). Return EBADF on bad handle.
> 	(_swilseek): Call findslot(). Check for valid
> 	whence. Check for negative offset when using SEEK_CUR,
> 	and check for overflow. Use checkerror(). Check *_Flen
> 	calls for errors.
> 	(_swiwrite): Correct the use of r0.
> 	(_write): Call findslot().
> 	(_swiopen): Call findslot(). Check for valid flags.
> 	Use checkerror(). Call newslot(). Handle O_TRUNC,
> 	and O_WRONLY. Return index into openfiles[] for fd.
> 	(_swiclose): Correct the use of r0.
> 	(_close): Handle stderr == stdout case. Only reclaim
> 	handle if _swiclose succeeded.
> 	(_getpid): Use __attribute__((unused)).
> 	(_sbrk): Fix formatting.
> 	(_swistat): New function.
> 	(_stat): Call _swistat().
> 	(_fstat): Call _swistat().
> 	(_unlink): Correct the use of r0.
> 	(isatty): Call finslot(). Correct the use of r0.
> 	(_system): Call checkerror(). Correct the use of r0.
> 	(_rename): Correct the use of r0.
>
> Cheers,
> Carlos.
>