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Annotation of researchv10no/cmd/eqn/move.c, revision 1.1.1.1

1.1       root        1: # include "e.h"
                      2: # include "y.tab.h"
                      3: 
                      4: void move(int dir, int amt, int p)
                      5: {
                      6:        double a;
                      7: 
                      8:        yyval = p;
                      9:        a = EM(amt/100.0, ps);
                     10:        printf(".ds %d ", yyval);
                     11:        if (dir == FWD || dir == BACK)
                     12:                printf("\\h'%s%gm'\\*(%d\n", (dir==BACK) ? "-" : "", a, p);
                     13:        else if (dir == UP)
                     14:                printf("\\v'-%gm'\\*(%d\\v'%gm'\n", a, p, a);
                     15:        else if (dir == DOWN)
                     16:                printf("\\v'%gm'\\*(%d\\v'-%gm'\n", a, p, a);
                     17:        dprintf(".\tmove %d dir %d amt %g; h=%g b=%g\n", 
                     18:                p, dir, a, eht[yyval], ebase[yyval]);
                     19: }

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