[klibc] klibc 0.207 released

[H. Peter Anvin]

Olaf Hering wrote:
>  On Thu, Mar 03, H. Peter Anvin wrote:
> 
> 
>>Olaf Hering wrote:
>>
>>>No, you rely on kernel headers, and this struct siginfo or similar is
>>>hidden inside __KERNEL__ on sparc. Let me check.
> 
> 
> ../include/signal.h:81: warning: "struct sigaction" declared inside parameter list
> 
> that one is hidden on sparc.
> 

OK, I hopefully exposed these definitions, let's see if it helps.

I also dropped the non-rt_* versions of the sigset_t-using functions; 
that means it should be a lot more feasible to move the definition of 
these structures into klibc proper.  Yuck, duplicating ABI definitions :(

	-hpa