- int i; /* subscript to stats */
- int maxlen; /* length of longest name string */
- int colwidth; /* width of a printing column */
- int numcols; /* number of columns */
- int collength; /* lines in longest column */
- int base; /* subscript for leftmost column */
- int offset; /* delta from base to next column */
- int chcnt; /* character count printed */
+ register int base, chcnt, cnt, col, colwidth;
+ int endcol, numcols, numrows, row;