[PATCH] take3: fix tst-pthread-getattr test case

[David Miller]

From: Siddhesh Poyarekar <siddhesh@redhat.com>
Date: Sat, 28 Jul 2012 08:17:34 +0530

> Updated patch with fixes to your suggestions. I have removed the return
> value check for sysconf. I have also updated siddhesh/getattr branch
> for David's test.

Seems to work fine on sparc but could you please fix this build
warning?

tst-pthread-getattr.c: In function 'check_stack_top':
tst-pthread-getattr.c:115:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'rlim_t' [-Wformat]

Thanks a lot.