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   The code of pptop was largely taken from hurd/utils/ps*.c and this
   was written by Miles Bader.

   I (Paul Emsley) have kept the original copyright notice because of
   that. PE was responsible for shifting the code around and adding in
   ncurses usage (and aux.[ch]).

   James Morrison was responsible for suggesting open_memstream(),
   which makes the code considerably more elegant.  James is the current
   maintainer of pptop, who has added internationalization and asyncronous
   I/O.

   Neal Walfield wrote load_proc_field() as part of his procfs and
   this is included in pptop.c.






