Return to over.c CVS log

Up to [Research Unix] / researchv8dc / cmd / eqn

Annotation of researchv8dc/cmd/eqn/over.c, revision 1.1

1.1     ! root        1: # include "e.h"
        !             2: 
        !             3: boverb(p1, p2)
        !             4:        int p1, p2;
        !             5: {
        !             6:        int treg;
        !             7:        float h, b, d;
        !             8: 
        !             9:        treg = salloc();
        !            10:        yyval = p1;
        !            11:        d = EM(0.3, ps);
        !            12:        h = eht[p1] + eht[p2] + d;
        !            13:        b = eht[p2] - d;
        !            14:        dprintf(".\tS%d <- %d over %d; b=%g, h=%g\n", 
        !            15:                yyval, p1, p2, b, h);
        !            16:        nrwid(p1, ps, p1);
        !            17:        nrwid(p2, ps, p2);
        !            18:        printf(".nr %d \\n(%d\n", treg, p1);
        !            19:        printf(".if \\n(%d>\\n(%d .nr %d \\n(%d\n", p2, treg, treg, p2);
        !            20:        printf(".nr %d \\n(%d+.5m\n", treg, treg);
        !            21:        printf(".ds %d \\v'%gm'\\h'\\n(%du-\\n(%du/2u'\\*(%d\\\n", 
        !            22:                yyval, REL(eht[p2]-ebase[p2]-d,ps), treg, p2, p2);
        !            23:        printf("\\h'-\\n(%du-\\n(%du/2u'\\v'%gm'\\*(%d\\\n", 
        !            24:                p2, p1, REL(-(eht[p2]-ebase[p2]+d+ebase[p1]),ps), p1);
        !            25:        printf("\\h'-\\n(%du-\\n(%du/2u+.1m'\\v'%gm'\\l'\\n(%du-.2m'\\h'.1m'\\v'%gm'\n", 
        !            26:                 treg, p1, REL(ebase[p1]+d,ps), treg, REL(d,ps));
        !            27:        ebase[yyval] = b;
        !            28:        eht[yyval] = h;
        !            29:        lfont[yyval] = rfont[yyval] = 0;
        !            30:        sfree(p2);
        !            31:        sfree(treg);
        !            32: }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.