Building newlib-2.1.0 for m68k fails

[Anders Montonen]

On Aug 7, 2014, at 2:09, Keith Clifford wrote:

> On Cygwin I'm building gcc-4.91 along with newlib-2.1.0 for a mingw host and
> an m68k ELF target. Building newlib failed when trying to compile io-read.c
> because the return type of read is a ssize_t but the prototype uses
> _READ_WRITE_RETURN_TYPE which in my configuration was defined to int. The
> attached patch fixed the problem.

FWIW, this patch fixed my build problems.

Regards,
Anders Montonen