127 #define DIG_BASE     1000000000  macro
128 #define DIG_MAX      (DIG_BASE-1)
129 #define DIG_BASE2    ((dec2)DIG_BASE * (dec2)DIG_BASE)
176           if (((carry)= a >= DIG_BASE)) /* no division here! */         \
177             a-=DIG_BASE;                                                \
185           if (((carry)= a >= DIG_BASE))                                 \
186             a-=DIG_BASE;                                                \
187           if (unlikely(a >= DIG_BASE))                                  \
189             a-=DIG_BASE;                                                \
200             a+=DIG_BASE;                                                \
209             a+=DIG_BASE;                                                \
212             a+=DIG_BASE;                                                \
1082   for (intg1=1; from >= DIG_BASE; intg1++, from/=DIG_BASE) {}  in ull2dec()
1093     ulonglong y=x/DIG_BASE;  in ull2dec()
1094     *--buf=(dec1)(x-y*DIG_BASE);  in ull2dec()
1132     x=x*DIG_BASE + *buf++;  in decimal2ulonglong()
1133     if (unlikely(y > ((ulonglong) ULONGLONG_MAX/DIG_BASE) || x < y))  in decimal2ulonglong()
1161     x=x*DIG_BASE - *buf++;  in decimal2longlong()
1162     if (unlikely(y < (LONGLONG_MIN/DIG_BASE) || x > y))  in decimal2longlong()
1667         *(++buf1)=DIG_BASE;  in decimal_round()
1687   if (*buf1 >= DIG_BASE)  in decimal_round()
1690     *buf1-=DIG_BASE;  in decimal_round()
2141       hi=(dec1)(p/DIG_BASE);  in decimal_mul()
2142       lo=(dec1)(p-((dec2)hi)*DIG_BASE);  in decimal_mul()
2325   norm_factor=DIG_BASE/(*start2+1);  in do_div_mod()
2328     norm2+=(dec1)(norm_factor*start2[1]/DIG_BASE);  in do_div_mod()
2344       x=start1[0]+((dec2)dcarry)*DIG_BASE;  in do_div_mod()
2346       guess=(norm_factor*x+norm_factor*y/DIG_BASE)/norm2;  in do_div_mod()
2347       if (unlikely(guess >= DIG_BASE))  in do_div_mod()
2348         guess=DIG_BASE-1;  in do_div_mod()
2352         if (start2[1]*guess > (x-guess*start2[0])*DIG_BASE+y)  in do_div_mod()
2354         if (unlikely(start2[1]*guess > (x-guess*start2[0])*DIG_BASE+y))  in do_div_mod()
2356         DBUG_ASSERT(start2[1]*guess <= (x-guess*start2[0])*DIG_BASE+y);  in do_div_mod()
2367         hi=(dec1)(x/DIG_BASE);  in do_div_mod()
2368         lo=(dec1)(x-((dec2)hi)*DIG_BASE);  in do_div_mod()
3105   b.buf[0]=DIG_BASE+1;  in main()
3109   if (b.buf[0] != DIG_BASE+1)  in main()