- Omit setrlimit_nthr testcase on FreeBSD (requires lwp.h, et al)
- Expect overflow with rlim_max at INT64_MAX, not UINT64_MAX (rlim_t is int64_t
on FreeBSD)

In collaboration with: pho
Sponsored by: EMC / Isilon Storage Division


git-svn-id: svn+ssh://svn.freebsd.org/base/head@273535 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Add limits.h #include for SSIZE_MAX

Sponsored by: EMC / Isilon Storage Division


git-svn-id: svn+ssh://svn.freebsd.org/base/head@273536 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Add limits.h #include for SSIZE_MAX

Sponsored by: EMC / Isilon Storage Division


git-svn-id: svn+ssh://svn.freebsd.org/base/head@273537 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Fix a typo (__FreeBSD__ -> __NetBSD__ when omitting setrlimit_nthr)


git-svn-id: svn+ssh://svn.freebsd.org/base/head@273538 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Mark signum __unused

Sponsored by: EMC / Isilon Storage Division


git-svn-id: svn+ssh://svn.freebsd.org/base/head@273539 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f