[PATCH] fix libgloss with headers from C libraries other than newlib

[J. Johnston]

Patch checked in.

-- Jeff J.

Bernardo Innocenti wrote:
> Hello,
> 
> this patch is needed when using C libraries other than newlib
> (both glibc and uClibc want _XOPEN_SOURCE to define pid_t.
> 
> Please apply to CVS for me if the patch is OK.
> 
> 
> 2003-10-12  Bernardo Innocenti  <bernie@develer.com>
> 
>     * m68k/sim-funcs.c (_XOPEN_SOURCE): Define to get the pid_t
>     typedef from <unistd.h>.
> 
> diff -u -3 -p -u -p -r1.1 sim-funcs.c
> --- m68k/sim-funcs.c    28 Feb 2001 18:41:57 -0000    1.1
> +++ m68k/sim-funcs.c    12 Oct 2003 01:57:46 -0000
> @@ -13,6 +13,7 @@
>  * they apply.
>  */
> 
> +#define _XOPEN_SOURCE
> #include <unistd.h>
> 
> int
>