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Text File  |  1989-10-01  |  254b  |  12 lines
  1. *****Listing 5*****
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  4. void trace1(const char *, int, const char *);
  5. void trace2(const char *, int, const char *);
  6.  
  7. #define f(arg) (trace1(____FILE, ____LINE____, #arg), \
  8.     f(arg), trace2(____FILE, ____LINE____, #arg))
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  11. *******************
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