Hi! Richard,   
      
   On Wed, 08 Feb 12, you wrote to me:   
      
    PQ>> How about a bit of something in some old Turbo-C...   
      
    PQ>> --- 8< ---   
    PQ>>  int leap_yr_test(int test_yr)   
    PQ>> /*   
    PQ>>   function determines if a given year is a leap year   
    PQ>>   Uses:   'test_yr' which is defined prior to function call   
    PQ>>   Pre:    none   
    PQ>>   Post:   a boolean value is returned indicating TRUE/FALSE   
    PQ>> */   
      
    RW> Ah so if one were to compile that does it give you an errorlevel if    
    RW> true and another if false? test_yr easy to define, especially as an    
    RW> environment variable as in   
    RW> logecho $C$Y | nset test_yr=$1 USes HOrst's logecho and nset.   
      
   Nah.  It's only a 'function' stub.  You would need to wrap a main program   
   section around it, and call the function.   
      
   Have a look at a couple of other utils from Horst's archive.  There's one that   
   might simplify the job called "what.com".  Another one that might help is   
   "isdate.com".  I haven't played with either, so caveat emptor.  ;-)   
      
   Cheers,   
   Paul.   
      
   ---    
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