char *ft_itoa_base_ll(long long n, int base)
{
char *str;
long long len;
int sign;
if (base < 2 || base > 16)
return (NULL);
len = ft_nblen(n, base);
sign = (n < 0) ? 1 : 0;
if (!(str = (char*)malloc(sizeof(char) * (len + sign + 1))))
return (NULL);
if (str)
{
str = str + len + sign;
*str = '\0';
if (n == 0)
*--str = '0';
while (n != 0)
{
*--str = "0123456789ABCDEF"[ft_absll(n % base)];
n = n / base;
}
if (sign)
*--str = '-';
}
return (str);
}
void help_putnbr(t_data *data, long long n)
{
if (n == -9223372036854775807 - 1)
{
ft_putnbr_ll(922337203685477580);
write(1, "8", 1);
}
else
{
if (!(data->spec.dot == true && data->spec.dot_value == 0 && n == 0))
ft_putnbr_ll(ft_absll(n));
else if (data->spec.field_width > 0)
write(1, " ", 1);
else
data->ret--;
}
}