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/* itoa.c <ndf@linux.mit.edu> */

#define __MAX_INT_CHARS 7

char *

itoa(i)

int   i;

{

   static char a[__MAX_INT_CHARS];

   char *b = a + sizeof(a) - 1;

   int   sign = (i < 0);

   if (sign)

      i = -i;

   *b = 0;

   do

   {

      *--b = '0' + (i % 10);

      i /= 10;

   }

   while (i);

   if (sign)

      *--b = '-';

   return b;

}