[PATCH] Fix up bswap_* types

[Marek Polacek]

On Wed, Aug 22, 2012 at 08:08:38PM +0000, Joseph S. Myers wrote:
> That sounds wrong.  _ISOMAC guards are appropriate in the *internal* 
> include/ headers, but the installed headers must conform to the ISO C 
> requirements without any such special macros being defined - which means 
> not exporting stdint.h symbols in C90 mode.

Aha, haven't noticed.  I'm going to try another approach then...
Thanks,

	Marek