libthreads: thrd_join() always return 0
authorBrian Norris <banorris@uci.edu>
Fri, 13 Jul 2012 05:18:25 +0000 (22:18 -0700)
committerBrian Norris <banorris@uci.edu>
Fri, 13 Jul 2012 05:18:25 +0000 (22:18 -0700)
commitcb5fb31052d5e3dbb01f65d12988bafa1ce51cf7
tree0bc2ebde98047ccdc948ae9bc6fa0052ab4e0818
parentb7907204c39d4f4d006c62e779f2c0bc20028dba
libthreads: thrd_join() always return 0

According to the spec, thrd_join() should return the return code from the
joining thread function. But for now, I implement the function type
(thrd_start_t, from C11) as returning void, not int. So just return 0 always.
libthreads.cc