Mercurial > illumos > onarm
view usr/src/cmd/eqn/move.c @ 0:c9caec207d52 b86
Initial porting based on b86
author | Koji Uno <koji.uno@sun.com> |
---|---|
date | Tue, 02 Jun 2009 18:56:50 +0900 |
parents | |
children | 1a15d5aaf794 |
line wrap: on
line source
/* * Copyright 2005 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ /* All Rights Reserved */ /* * Copyright (c) 1980 Regents of the University of California. * All rights reserved. The Berkeley software License Agreement * specifies the terms and conditions for redistribution. */ #pragma ident "@(#)move.c 1.5 05/08/13 SMI" #include "e.h" #include "e.def" void move(int dir, int amt, int p) { int a; yyval = p; #ifndef NEQN a = VERT(EM(amt/100.0, EFFPS(ps))); #else /* NEQN */ a = VERT((amt+49)/50); /* nearest number of half-lines */ #endif /* NEQN */ printf(".ds %d ", yyval); if (dir == FWD || dir == BACK) /* fwd, back */ printf("\\h'%s%du'\\*(%d\n", (dir == BACK) ? "-" : "", a, p); else if (dir == UP) printf("\\v'-%du'\\*(%d\\v'%du'\n", a, p, a); else if (dir == DOWN) printf("\\v'%du'\\*(%d\\v'-%du'\n", a, p, a); if (dbg) printf(".\tmove %d dir %d amt %d; h=%d b=%d\n", p, dir, a, eht[yyval], ebase[yyval]); }