386BSD 0.1 development

[unix-history] / usr / src / usr.bin / gcc / gnulib / longlong / cmpdi2.c

#include "longlong.h"

SItype
__cmpdi2 (a, b)
    long long a, b;
{
 long_long au, bu;

 au.ll = a, bu.ll = b;

 if (au.s.high < bu.s.high)
   return 0;
 else if (au.s.high > bu.s.high)
   return 2;
 if ((unsigned) au.s.low < (unsigned) bu.s.low)
   return 0;
 else if ((unsigned) au.s.low > (unsigned) bu.s.low)
   return 2;
 return 1;
}