114633Sslatteng # include "e.h"
214633Sslatteng
sqrt(p2)314633Sslatteng sqrt(p2) int p2; {
414633Sslatteng int nps;
514633Sslatteng
614633Sslatteng nps = EFFPS(((eht[p2]*9)/10+(res/POINT-1))/(res/POINT));
714633Sslatteng yyval = p2;
8*14642Sslatteng eht[yyval] = VERT( EM(1.2, nps) );
914633Sslatteng if(dbg)printf(".\tsqrt: S%d <- S%d;b=%d, h=%d\n",
1014633Sslatteng yyval, p2, ebase[yyval], eht[yyval]);
1114633Sslatteng if (rfont[yyval] == ITAL)
1214633Sslatteng printf(".as %d \\|\n", yyval);
1314633Sslatteng nrwid(p2, ps, p2);
1414633Sslatteng printf(".ds %d \\v'%du'\\s%d", yyval, ebase[p2], nps); /* proper position for sqrt */
15*14642Sslatteng printf("\\v'-.2m'\\(sr\\l'\\n(%du\\(rn'\\v'.2m'", p2);
1614633Sslatteng printf("\\s%d\\v'%du'\\h'-\\n(%du'\\*(%d\n", ps, -ebase[p2], p2, p2);
1714633Sslatteng lfont[yyval] = ROM;
1814633Sslatteng }
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