1: /* 2: * Copyright (c) 1982, 1986 Regents of the University of California. 3: * All rights reserved. The Berkeley software License Agreement 4: * specifies the terms and conditions for redistribution. 5: * 6: * @(#)seg.h 7.1 (Berkeley) 6/4/86 7: */ 8: 9: /* 10: * Mapper addresses and bits 11: */ 12: 13: #define RO PG_URKR /* access abilities */ 14: #define RW PG_UW