CLUSTER link_fat(struct dpb FAR * dpbp, CLUSTER Cluster1,
REG CLUSTER Cluster2)
{
struct buffer FAR *bp;
unsigned idx;
unsigned secdiv;
unsigned char wasfree = 0;
CLUSTER clussec = Cluster1;
CLUSTER max_cluster = dpbp->dpb_size;
#ifdef WITHFAT32
if (ISFAT32(dpbp))
max_cluster = dpbp->dpb_xsize;
#endif
if (clussec <= 1 || clussec > max_cluster)
{
put_string("run CHKDSK: trying to access invalid cluster 0x");
#ifdef WITHFAT32
put_unsigned((unsigned)(clussec >> 16), 16, 4);
#endif
put_unsigned((unsigned)(clussec & 0xffffu), 16, 4);
put_console('\n');
return 1;
}
static int put_unsigned(unsigned long long var, unsigned int base_len)
{
int ret;
ret = 0;
if (var >= base_len)
ret = put_unsigned(var / base_len, base_len);
my_putchar(var % base_len + '0');
return (ret + 1);
}
int put_ll_reg(t_types *var, char conv, int base_len)
{
if (conv == 'i' || conv == 'd')
{
var->lls = (signed long long)var->lls;
return (put_signed(var->lls, base_len));
}
else if (conv == 'u' || conv == 'o')
return (put_unsigned((unsigned long long)var->lls, base_len));
return (-1);
}
