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Annotation of researchv10no/cmd/basic/bite/src/clear.c, revision 1.1

1.1     ! root        1: /* Copyright Bell Telephone Laboratories Whippany, N.J.
        !             2: 
        !             3:  *     ***********************************
        !             4:  *     ***********************************
        !             5:  *     ****** CLEAR THE PAGE INDEX *******
        !             6:  *     *** R. B. Drake WH 8C-005 X4163 ***
        !             7:  *     **** Fri Aug 24 17:07:40 1979 *****
        !             8:  *     ***********************************
        !             9:  *     ***********************************
        !            10:  * This routine is used
        !            11:  * as part of the houskeeping required to keep the page index
        !            12:  * updated, the page index must sometimes be cleared from the
        !            13:  * current page up 
        !            14: 
        !            15: */
        !            16: /*   "@(#) clear.c:  V 1.1  12/21/80" */
        !            17: #include "bas.h"
        !            18: extern int pg;
        !            19: clear()
        !            20: {
        !            21: int i;
        !            22:        pg = (curptr - txtbuf ) /PGSIZ;
        !            23:        for(i=pg;i<32;i++)
        !            24:                index[i].maxlin = 0;
        !            25: }

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