1*364Sceastha /*
2*364Sceastha * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
3*364Sceastha * Use is subject to license terms.
4*364Sceastha */
5*364Sceastha
60Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
70Sstevel@tonic-gate /* All Rights Reserved */
80Sstevel@tonic-gate
90Sstevel@tonic-gate /*
100Sstevel@tonic-gate * Copyright (c) 1980 Regents of the University of California.
110Sstevel@tonic-gate * All rights reserved. The Berkeley software License Agreement
120Sstevel@tonic-gate * specifies the terms and conditions for redistribution.
130Sstevel@tonic-gate */
14*364Sceastha
15*364Sceastha #pragma ident "%Z%%M% %I% %E% SMI"
160Sstevel@tonic-gate
17*364Sceastha #include "e.h"
18*364Sceastha #include "e.def"
190Sstevel@tonic-gate
20*364Sceastha void
move(int dir,int amt,int p)21*364Sceastha move(int dir, int amt, int p)
22*364Sceastha {
230Sstevel@tonic-gate int a;
240Sstevel@tonic-gate
250Sstevel@tonic-gate yyval = p;
260Sstevel@tonic-gate #ifndef NEQN
270Sstevel@tonic-gate a = VERT(EM(amt/100.0, EFFPS(ps)));
28*364Sceastha #else /* NEQN */
29*364Sceastha a = VERT((amt+49)/50); /* nearest number of half-lines */
30*364Sceastha #endif /* NEQN */
310Sstevel@tonic-gate printf(".ds %d ", yyval);
32*364Sceastha if (dir == FWD || dir == BACK) /* fwd, back */
33*364Sceastha printf("\\h'%s%du'\\*(%d\n", (dir == BACK) ? "-" : "", a, p);
340Sstevel@tonic-gate else if (dir == UP)
350Sstevel@tonic-gate printf("\\v'-%du'\\*(%d\\v'%du'\n", a, p, a);
360Sstevel@tonic-gate else if (dir == DOWN)
370Sstevel@tonic-gate printf("\\v'%du'\\*(%d\\v'-%du'\n", a, p, a);
38*364Sceastha if (dbg)
39*364Sceastha printf(".\tmove %d dir %d amt %d; h=%d b=%d\n",
40*364Sceastha p, dir, a, eht[yyval], ebase[yyval]);
410Sstevel@tonic-gate }
42