Variables starting with `h' in osfmk/i386/AT386

• hil_head osfmk/i386/AT386/himem.c:142
• himem_request osfmk/i386/AT386/himem.c:146
• himem_used osfmk/i386/AT386/himem.c:147
• hole_end osfmk/i386/AT386/model_dep.c:123
• hole_start osfmk/i386/AT386/model_dep.c:123