Defines starting with `c' in vm

• cpy_cont vm/vm_map.h:294
• cpy_cont_args vm/vm_map.h:295
• cpy_hdr vm/vm_map.h:288
• cpy_npages vm/vm_map.h:293
• cpy_object vm/vm_map.h:290
• cpy_page_list vm/vm_map.h:292