147823Sbostic /*- 2*60765Sbostic * Copyright (c) 1980, 1991, 1993 3*60765Sbostic * The Regents of the University of California. All rights reserved. 421945Sdist * 547823Sbostic * %sccs.include.redist.c% 647823Sbostic * 7*60765Sbostic * @(#)dir.h 8.1 (Berkeley) 05/31/93 821945Sdist */ 91289Sbill 101289Sbill /* 111289Sbill * Structure for entries in directory stack. 121289Sbill */ 1349992Sbostic struct directory { 1449992Sbostic struct directory *di_next; /* next in loop */ 1549992Sbostic struct directory *di_prev; /* prev in loop */ 1649992Sbostic unsigned short *di_count; /* refcount of processes */ 1749992Sbostic Char *di_name; /* actual name */ 181289Sbill }; 191289Sbill struct directory *dcwd; /* the one we are in now */ 20