4 void move(int dir, int amt, int p)
10 printf(".ds %d ", yyval);
11 if (dir == FWD || dir == BACK)
12 printf("\\h'%s%gm'\\*(%d\n", (dir==BACK) ? "-" : "", a, p);
14 printf("\\v'-%gm'\\*(%d\\v'%gm'\n", a, p, a);
16 printf("\\v'%gm'\\*(%d\\v'-%gm'\n", a, p, a);
17 dprintf(".\tmove %d dir %d amt %g; h=%g b=%g\n",
18 p, dir, a, eht[yyval], ebase[yyval]);