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Annotation of 40BSD/cmd/eqn/integral.c, revision 1.1.1.1

1.1       root        1: # include "e.h"
                      2: # include "e.def"
                      3: 
                      4: integral(p, p1, p2) {
                      5:        if (p1 != 0)
                      6:                printf(".ds %d \\h'-0.4m'\\v'0.4m'\\*(%d\\v'-0.4m'\n", p1, p1);
                      7:        if (p2 != 0)
                      8:                printf(".ds %d \\v'-0.3m'\\*(%d\\v'0.3m'\n", p2, p2);
                      9:        if (p1 != 0 && p2 != 0)
                     10:                shift2(p, p1, p2);
                     11:        else if (p1 != 0)
                     12:                bshiftb(p, SUB, p1);
                     13:        else if (p2 != 0)
                     14:                bshiftb(p, SUP, p2);
                     15:        if(dbg)printf(".\tintegral: S%d; h=%d b=%d\n", 
                     16:                p, eht[p], ebase[p]);
                     17:        lfont[p] = ROM;
                     18: }
                     19: 
                     20: setintegral() {
                     21:        char *f;
                     22: 
                     23:        yyval = oalloc();
                     24:        f = "\\(is";
                     25:        printf(".ds %d \\s%d\\v'.1m'\\s+4%s\\s-4\\v'-.1m'\\s%d\n", 
                     26:                yyval, ps, f, ps);
                     27:        eht[yyval] = VERT( (((ps+4)*12)/10)*6 );
                     28:        ebase[yyval] = VERT( (ps*6*3)/10 );
                     29:        lfont[yyval] = rfont[yyval] = ROM;
                     30: }

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