[PATCH][BZ #6803] Set errno for scalbln, scalbn

[Stefan Liebler]

In case of sysdeps/i386 and sysdeps/m68k/m680x0, the existing 
s_scalbln.c files are empty, because the scalbln-functions are aliases 
for the scalbn-functions, which are not covered by this patch.
Thus the wrapper-function is not used.

sysdeps/ia64 uses its own scalbln-function which detects over/underflow.

Bye


On 05/08/2014 11:09 AM, Andreas Schwab wrote:
> Stefan Liebler <stli@linux.vnet.ibm.com> writes:
>
>> +   The function scalbln is used without the wrapper function.  */
>
> Why?
>
> Andreas.
>