1 #include "os.h" 2 #include <mp.h> 3 #include "dat.h" 4 5 // return neg, 0, pos as abs(b1)-abs(b2) is neg, 0, pos 6 int 7 mpmagcmp(mpint *b1, mpint *b2) 8 { 9 int i; 10 11 i = b1->top - b2->top; 12 if(i) 13 return i; 14 15 return mpveccmp(b1->p, b1->top, b2->p, b2->top); 16 } 17 18 // return neg, 0, pos as b1-b2 is neg, 0, pos 19 int 20 mpcmp(mpint *b1, mpint *b2) 21 { 22 if(b1->sign != b2->sign) 23 return b1->sign - b2->sign; 24 if(b1->sign < 0) 25 return mpmagcmp(b2, b1); 26 else 27 return mpmagcmp(b1, b2); 28 } 29