Function sys_slist_peek_next_no_check

pub unsafe extern "C" fn sys_slist_peek_next_no_check(
    node: *mut _snode,
) -> *mut _snode

@brief Peek the next node from current node, node is not NULL

Faster then sys_slist_peek_next() if node is known not to be NULL.

@param node A pointer on the node where to peek the next node

@return a pointer on the next node (or NULL if none)