CHANGES in move to grass 4.0: -dks

dig_front:

  OLD programs that used   NEW programs          NEW programs put 
  to be in dig_front:      still in dig_front:   in other dirs:
  --------------------     -------------         _______________
  
  digit                    v.digit
  digitcap                 digitcap
  import_to_vect                                 in_vect (???)/v.in
  stat                                           v.stats/ v.stats 
  a_b_front and a_b_dig                          a_b_vect/ v.a.b.vect
  b_a_front and b_a_dig                          a_b_vect/ v.b.a.vect


STILL NOT DONE:

   import.to.vect -- since changesd are needed re v.in...
   digit


conversion notes:

rindex.c removed; waas redundant
rw_ascii.c removed; functions incorporated into dig lib

see individual dirs for conversion notes on programs.


