1*7c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 2*7c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 3*7c478bd9Sstevel@tonic-gate 4*7c478bd9Sstevel@tonic-gate 5*7c478bd9Sstevel@tonic-gate /* 6*7c478bd9Sstevel@tonic-gate * Copyright (c) 1980 Regents of the University of California. 7*7c478bd9Sstevel@tonic-gate * All rights reserved. The Berkeley software License Agreement 8*7c478bd9Sstevel@tonic-gate * specifies the terms and conditions for redistribution. 9*7c478bd9Sstevel@tonic-gate */ 10*7c478bd9Sstevel@tonic-gate 11*7c478bd9Sstevel@tonic-gate /* 12*7c478bd9Sstevel@tonic-gate * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc. 13*7c478bd9Sstevel@tonic-gate * All Rights Reserved. 14*7c478bd9Sstevel@tonic-gate */ 15*7c478bd9Sstevel@tonic-gate 16*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 17*7c478bd9Sstevel@tonic-gate 18*7c478bd9Sstevel@tonic-gate 19*7c478bd9Sstevel@tonic-gate char refdir[50]; 20*7c478bd9Sstevel@tonic-gate 21*7c478bd9Sstevel@tonic-gate savedir() 22*7c478bd9Sstevel@tonic-gate { 23*7c478bd9Sstevel@tonic-gate if (refdir[0]==0) 24*7c478bd9Sstevel@tonic-gate corout ("", refdir, "/usr/bin/pwd", "", 50); 25*7c478bd9Sstevel@tonic-gate trimnl(refdir); 26*7c478bd9Sstevel@tonic-gate } 27*7c478bd9Sstevel@tonic-gate 28*7c478bd9Sstevel@tonic-gate restodir() 29*7c478bd9Sstevel@tonic-gate { 30*7c478bd9Sstevel@tonic-gate chdir(refdir); 31*7c478bd9Sstevel@tonic-gate } 32