1 # include "e.h"
2
sqrt(p2)3 sqrt(p2) int p2; {
4 int nps;
5
6 nps = EFFPS(((eht[p2]*9)/10+(res/POINT-1))/(res/POINT));
7 yyval = p2;
8 eht[yyval] = VERT( EM(1.2, nps) );
9 if(dbg)printf(".\tsqrt: S%d <- S%d;b=%d, h=%d\n",
10 yyval, p2, ebase[yyval], eht[yyval]);
11 if (rfont[yyval] == ITAL)
12 printf(".as %d \\|\n", yyval);
13 nrwid(p2, ps, p2);
14 printf(".ds %d \\v'%du'\\s%d", yyval, ebase[p2], nps); /* proper position for sqrt */
15 printf("\\v'-.2m'\\(sr\\l'\\n(%du\\(rn'\\v'.2m'", p2);
16 printf("\\s%d\\v'%du'\\h'-\\n(%du'\\*(%d\n", ps, -ebase[p2], p2, p2);
17 lfont[yyval] = ROM;
18 }
19