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C/C++ Source or Header  |  1995-11-08  |  340b  |  23 lines
  1. /*
  2.  * Copyright (c) 1995, by Thinkage Ltd.
  3.  *
  4.  * search.h - definitions for Hsearch(3C), Tsearch(3C)
  5. */
  6.  
  7. #ifndef _D_SEARCH
  8. #    define _D_SEARCH
  9. #pragma idempotent
  10.  
  11.     typedef enum { FIND, ENTER }
  12. ACTION;
  13.     
  14. typedef struct {
  15.     char *key;
  16.     char *data;
  17. } ENTRY;
  18.     
  19.     typedef enum { preorder, postorder, endorder, leaf }
  20. VISIT;
  21.  
  22. #endif /* _D_SEARCH */
  23.