tree 9fa9e550bddbf056b37c29f1e8e30e502a9cb829
parent 4a84ebe6a6b64c823e33876e3cda3c0813b2e1bb
author Stefan Weil <sw@weilnetz.de> 1330928551 +0100
committer Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> 1331220132 +0000

osdep: Remove local definition of macro offsetof

The macro offsetof is defined in stddef.h. It is conforming to
the standards C89, C99 and POSIX.1-2001 (see man page), so it
is a sufficiently old standard.

Therefore chances are very high that QEMU never needs a local
definition of this macro.

osdep.h already includes stddef.h, so this patch simply removes
the unneeded code from the files configure and osdep.h.

If we ever need the local definition again, it should be added
to compiler.h (the macro is usually provided with the compiler,
it is not OS specific).

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>