1*779fc935Sceastha /*
2*779fc935Sceastha * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
3*779fc935Sceastha * Use is subject to license terms.
4*779fc935Sceastha */
5*779fc935Sceastha
67c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
77c478bd9Sstevel@tonic-gate /* All Rights Reserved */
87c478bd9Sstevel@tonic-gate
97c478bd9Sstevel@tonic-gate /*
107c478bd9Sstevel@tonic-gate * Copyright (c) 1980 Regents of the University of California.
117c478bd9Sstevel@tonic-gate * All rights reserved. The Berkeley software License Agreement
127c478bd9Sstevel@tonic-gate * specifies the terms and conditions for redistribution.
137c478bd9Sstevel@tonic-gate */
147c478bd9Sstevel@tonic-gate
15*779fc935Sceastha #pragma ident "%Z%%M% %I% %E% SMI"
167c478bd9Sstevel@tonic-gate
177c478bd9Sstevel@tonic-gate #include "e.h"
187c478bd9Sstevel@tonic-gate #include "e.def"
197c478bd9Sstevel@tonic-gate
20*779fc935Sceastha void
move(int dir,int amt,int p)21*779fc935Sceastha move(int dir, int amt, int p)
22*779fc935Sceastha {
237c478bd9Sstevel@tonic-gate int a;
247c478bd9Sstevel@tonic-gate
257c478bd9Sstevel@tonic-gate yyval = p;
267c478bd9Sstevel@tonic-gate #ifndef NEQN
277c478bd9Sstevel@tonic-gate a = VERT(EM(amt/100.0, EFFPS(ps)));
28*779fc935Sceastha #else /* NEQN */
297c478bd9Sstevel@tonic-gate a = VERT((amt+49)/50); /* nearest number of half-lines */
30*779fc935Sceastha #endif /* NEQN */
317c478bd9Sstevel@tonic-gate printf(".ds %d ", yyval);
327c478bd9Sstevel@tonic-gate if (dir == FWD || dir == BACK) /* fwd, back */
337c478bd9Sstevel@tonic-gate printf("\\h'%s%du'\\*(%d\n", (dir == BACK) ? "-" : "", a, p);
347c478bd9Sstevel@tonic-gate else if (dir == UP)
357c478bd9Sstevel@tonic-gate printf("\\v'-%du'\\*(%d\\v'%du'\n", a, p, a);
367c478bd9Sstevel@tonic-gate else if (dir == DOWN)
377c478bd9Sstevel@tonic-gate printf("\\v'%du'\\*(%d\\v'-%du'\n", a, p, a);
38*779fc935Sceastha if (dbg)
39*779fc935Sceastha printf(".\tmove %d dir %d amt %d; h=%d b=%d\n",
407c478bd9Sstevel@tonic-gate p, dir, a, eht[yyval], ebase[yyval]);
417c478bd9Sstevel@tonic-gate }
42