plan9port

fork of plan9port with libvec, libstr and libsdb
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dat.h (363B)

      1 #define	mpdighi  (mpdigit)((ulong)1<<(Dbits-1))
      2 #define DIGITS(x) ((Dbits - 1 + (x))/Dbits)
      3 
      4 /* for converting between int's and mpint's */
      5 #define MAXUINT ((uint)-1)
      6 #define MAXINT (MAXUINT>>1)
      7 #define MININT (MAXINT+1)
      8 
      9 /* for converting between vlongs's and mpint's */
     10 #define MAXUVLONG (~0ULL)
     11 #define MAXVLONG (MAXUVLONG>>1)
     12 #define MINVLONG (MAXVLONG+1ULL)