#ifdef __i386__
unsigned int fmt_ulong(char *dest,unsigned long i) __attribute__((regparm(2)));
#endif

unsigned int fmt_ulong(char *dest,unsigned long i) {
  register unsigned long len,tmp,len2;
  for (len=1, tmp=i; tmp>9; ++len) tmp/=10;
  if (dest)
    for (tmp=i, dest+=len, len2=len+1; --len2; tmp/=10)
      *--dest = (tmp%10)+'0';
  return len;
}

