clone_func
switch (pid = __clone(clone_func, stack,
clone_func(void *arg __unused)
child2 = __clone(clone_func, stack_base, flags, NULL);
SYSCALL_REQUIRE((child2 = __clone(clone_func, stack_base,
SYSCALL_REQUIRE((child2 = __clone(clone_func, stack_base,
SYSCALL_REQUIRE((child2 = __clone(clone_func, stack_base,