[hurd,commited] hurd: Add missing symbols for proper libc_get/setspecific

[Samuel Thibault]

Florian Weimer, le mer. 08 août 2018 16:56:28 +0200, a ecrit:
> I believe this caused elf/check-localplt to fail with:
> 
> Extra PLT reference: libpthread.so: __pthread_getspecific
> Extra PLT reference: libpthread.so: __pthread_setspecific

Ah, right, my test environment wasn't catching these.

Thanks,
Samuel