dillon 99ae894df3 Handle the race condition where vipw may lock a password file which has
just been replaced.  After our lock succeeds we check if st_nlink is 0
    and if it is we close the descriptor and retry our open/lock sequence.
1998-12-13 01:36:45 +00:00
..
1997-10-27 07:53:22 +00:00
1997-10-27 07:53:22 +00:00