[klibc] fnmatch, getopt_long for module-init-tools

[H. Peter Anvin]

Vassilis Virvilis wrote:
> H. Peter Anvin wrote:
> 
>> Vassilis Virvilis wrote:
>>
>>
>> BSD functions should work.  If I'd accept them would depend on the 
>> size of the resulting binaries.
>>
>>     -hpa
>>
>>
> OK, how about this?
> 

I tried it out, and it's about 2K -- or about 10% the size of klibc.

I'll look to see if it can be trimmed some.

	-hpa