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Internet Message Format  |  1992-11-17  |  1010 b 
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  4. From: roosen@messua.informatik.rwth-aachen.de (Peter Roosen)
  5. Subject: Re: qsort() in gcc does not do indirect sorting?
  6. Message-ID: <roosen.721987387@messua>
  7. Sender: news@Urmel.Informatik.RWTH-Aachen.DE (Newsfiles Owner)
  8. Nntp-Posting-Host: messua
  9. Organization: Rechnerbetrieb Informatik  /  RWTH Aachen
  10. References: <1e3ejjINNdf4@pollux.usc.edu>
  11. Date: 17 Nov 92 08:03:07 GMT
  12. Lines: 11
  13.  
  14. Hello Chao Kuei,
  15.  
  16. just some days ago I hit the same problem with qsort() of gnu-C. After some 
  17. time of experimenting I found, that the comparison operator must be set just 
  18. in contrary to that demanded. So, just exchange ">" by "<" and qsort will 
  19. run as expected.
  20.  
  21. Hope this helps,
  22.  
  23.     Peter
  24.  
  25.