Variables starting with `n' in vm

• name vm/vm_swap.c:268
• needs vm/todo:8
• niswap vm/vm_swap.c:56
• niswdev vm/vm_swap.c:55
• nsiz vm/vm_unix.c:55
• nswap vm/vm_swap.c:53
• nswdev vm/vm_swap.c:53
• NULL vm/vm_pager.c:106