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C/C++ Source or Header  |  1995-10-26  |  125 b   |  10 lines
  1. #include <exec/types.h>
  2.  
  3. ULONG FastRand(ULONG seed)
  4. { ULONG a=seed<<1;
  5.   if((LONG)seed<=0)
  6.     a^=0x1d872b41;
  7.   return a;
  8. }
  9.  
  10.