Variables starting with `n' in arch/i386/i386

• NBPG arch/i386/i386/locore.s:209
• nbuf arch/i386/i386/machdep.c:89
• NODEV arch/i386/i386/swapgeneric.c:58
• nswap arch/i386/i386/swapgeneric.c:61
• nswbuf arch/i386/i386/machdep.c:85
• nsysent arch/i386/i386/trap.c:69
• NULL arch/i386/i386/conf.c:464
• nvualarm arch/i386/i386/sys_machdep.c:54