void ft_putoctal(unsigned int n)
{
if (n >= 8)
{
ft_putoctal(n / 8);
ft_putoctal(n % 8);
}
else
{
ft_putchar(48 + n);
}
}
int print_precision_o(unsigned int nb, int size, t_env *env)
{
int i;
i = 0;
while (i < (env->precision->value - size))
{
ft_putchar('0');
i++;
}
ft_putoctal(nb);
return (i);
}
static void ft_putoctal(unsigned int nb)
{
size_t beg;
size_t end;
char *base;
base = "01234567";
end = nb % 8;
beg = (nb - end) / 8;
if (beg)
ft_putoctal(beg);
ft_putchar(base[end]);
}
void print_octal(va_list *valist, t_spec_flags *opts)
{
uintmax_t octal;
int octlen;
octal = printf_uintcast(valist, opts);
octlen = MAX((int)opts->precision, ft_octlen(octal) + opts->sharp);
if (!opts->minus)
ft_putnchar(opts->width - octlen, opts->zero ? '0' : ' ');
ft_putnchar(opts->precision - ft_octlen(octal) - opts->sharp, '0');
if (opts->sharp && octal != 0)
ft_putchar('0');
if (!opts->precision_set || octal != 0)
ft_putoctal(octal);
if (opts->minus)
ft_putnchar(opts->width - octlen, ' ');
}
