// dirpath.c:39-102
static boolean OcilibDirPathSetArray
(
    OCI_DirPath *dp,
    ub4          row_from
)
{
    ...
    for (row = row_from; row < dp->nb_cur; row++)
    {
           .... 
        /* increment number of item set */
        dp->nb_entries++;
    }
.... 

// dirpath_complete.c: 261-279
                while (nb_conv < SIZE_ARRAY)
                {
                    ...
                    /* convert again */

                    state = OCI_DirPathConvert(dp);

                    nb_conv = OCI_DirPathGetAffectedRows(dp);

// dirpath_complete.c: 263-264
  /* reset dp->nb_cur to the number of remaining rows not converted */
  dp->nb_cur = SIZE_ARRAY - nb_conv;

// dirpath_complete.c: 985
dp->nb_cur = dp->nb_rows;