http://mail.openjdk.java.net/pipermail/2d-dev/2011-November/002248.html

On 11/14/2011 9:59 AM, Charles Lee wrote:
> Hi guys,
>
> I'd like to propose a change in mlib_types.h, it looks loke:
>
> -#if defined(__linux__)
> -#include <stdint.h> /* for uintptr_t */
> -#include <malloc.h> /* for ptrdiff_t */
> -#else
> -#include <link.h> /* for uintptr_t */
> -#include <stddef.h> /* for ptrdiff_t */
> -#endif /* __linux__ */
> +#include <stdint.h>
> +#include <stddef.h>
>
> The patch is mainly about using POSIX complaint headers to get rid of
> the if/else define.
>
> I have check uintptr_t on the solaris 11 express. It will be included in
> stdint.h. And my ubuntu works where which malloc.h changed to stddef.h.