returning more than 4 bytes

[rkc]

I know that many compilers permit functions that return full structures
ie: 
more_than_4_byte_structure 
  function(arg1,arg2)
int arg1,arg2;
...
but is it in the latest ansii standard draft, or will it be left as a
compiler extension?
	E-Mail responses please.
		Thanks,
			-Rob