lib:util: Fix parameter aliasing in tfork test
../lib/util/tests/tfork.c:483:24: error: passing argument 1 to
restrict-qualified parameter aliases with argument 4 [-Werror=restrict]
ret = pthread_create(&threads[i],
^~~~~~~~~~~
../lib/util/tests/tfork.c:486:10:
(void *)&threads[i]);
~~~~~~~~~~~~~~~~~~~
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13437
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
(cherry picked from commit
6f06a0154f5769cb85f6e189eecd78cd7805090a)