Re: function prototype element ordering

[Alexey Dobriyan <adobriyan@gmail.com>]

On Wed, Sep 22, 2021 at 01:51:34AM -0700, Joe Perches wrote:
> On Wed, 2021-09-22 at 10:24 +0300, Alexey Dobriyan wrote:
> 
> > Attributes should be on their own line, they can be quite lengthy.
> > 
> > 	__attribute__((...))
> > 	[static] [inline] T f(A1 arg1, ...)
> > 	{
> > 		...
> > 	}
> > 
> > There will be even more attributes in the future, both added by
> > compilers and developers (const, pure, WUR), so let's make "prototype lane"
> > for them.
> > 
> > Same for structures:
> > 
> > 	__attribute__((packed))
> > 	struct S {
> > 	};
> 
> Do you know if placing attributes like __packed/__aligned() before
> definitions would work for all cases for structs/substructs/unions?

Somehow, it doesn't.

But it works for members:

	struct S {
       		__attribute__((aligned(16)))
	        int a;
	};