1*14486Ssam #ifndef lint 2*14486Ssam static char sccsid[] = "@(#)sqrt.c 4.3 08/11/83"; 3*14486Ssam #endif 411018Sshannon 511018Sshannon # include "e.h" 611018Sshannon 711018Sshannon sqrt(p2) int p2; { 811023Sshannon #ifndef NEQN 911018Sshannon int nps; 1011023Sshannon 1111018Sshannon nps = EFFPS(((eht[p2]*9)/10+5)/6); 1211023Sshannon #endif NEQN 1311018Sshannon yyval = p2; 1411023Sshannon #ifndef NEQN 1511018Sshannon eht[yyval] = VERT( (nps*6*12)/10 ); 1611018Sshannon if(dbg)printf(".\tsqrt: S%d <- S%d;b=%d, h=%d\n", 1711018Sshannon yyval, p2, ebase[yyval], eht[yyval]); 1811018Sshannon if (rfont[yyval] == ITAL) 1911018Sshannon printf(".as %d \\|\n", yyval); 2011023Sshannon #endif NEQN 2111018Sshannon nrwid(p2, ps, p2); 2211023Sshannon #ifndef NEQN 2311018Sshannon printf(".ds %d \\v'%du'\\s%d\\v'-.2m'\\(sr\\l'\\n(%du\\(rn'\\v'.2m'\\s%d", 2411018Sshannon yyval, ebase[p2], nps, p2, ps); 2511018Sshannon printf("\\v'%du'\\h'-\\n(%du'\\*(%d\n", -ebase[p2], p2, p2); 2611018Sshannon lfont[yyval] = ROM; 2711023Sshannon #else NEQN 2811023Sshannon printf(".ds %d \\v'%du'\\e\\L'%du'\\l'\\n(%du'", 2911023Sshannon p2, ebase[p2], -eht[p2], p2); 3011023Sshannon printf("\\v'%du'\\h'-\\n(%du'\\*(%d\n", eht[p2]-ebase[p2], p2, p2); 3111023Sshannon eht[p2] += VERT(1); 3211023Sshannon if(dbg)printf(".\tsqrt: S%d <- S%d;b=%d, h=%d\n", 3311023Sshannon p2, p2, ebase[p2], eht[p2]); 3411023Sshannon #endif NEQN 3511018Sshannon } 36