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Annotation of 40BSD/cmd/neqn/move.c, revision 1.1

1.1     ! root        1: # include "e.h"
        !             2: # include "e.def"
        !             3: 
        !             4: move(dir, amt, p) int dir, amt, p; {
        !             5:        int a;
        !             6: 
        !             7:        yyval = p;
        !             8:        a = VERT( (amt+49)/50 );        /* nearest number of half-lines */
        !             9:        printf(".ds %d ", yyval);
        !            10:        if( dir == FWD || dir == BACK ) /* fwd, back */
        !            11:                printf("\\h'%s%du'\\*(%d\n", (dir==BACK) ? "-" : "", a, p);
        !            12:        else if (dir == UP)
        !            13:                printf("\\v'-%du'\\*(%d\\v'%du'\n", a, p, a);
        !            14:        else if (dir == DOWN)
        !            15:                printf("\\v'%du'\\*(%d\\v'-%du'\n", a, p, a);
        !            16:        if(dbg)printf(".\tmove %d dir %d amt %d; h=%d b=%d\n", 
        !            17:                p, dir, a, eht[yyval], ebase[yyval]);
        !            18: }

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