RTEMS ada/env.c minor patch

[Joel Sherrill]

Arnaud Charlet wrote:
>> 2007-09-18  Joel Sherrill <joel.sherrill@oarcorp.com>
>>
>>    * env.c: Newlib does not include clearenv().  Use
>>    built-in alternative.
>>     
>
> You mention newlib but use __rtems__ as the discriminant. ISn't there
> a newlib macro to use instead ?
>   

Not that I know of.  Cygwin also uses newlib and it follows
this pattern.

--joel
> Arno
>