void ft_printf_do_pointer(t_printf_parse_env *env,
va_list args,
int caps)
{
char *s;
unsigned long l;
l = va_arg(args, unsigned long);
env->ret += ft_putstr_fd("0x", env->fd);
s = ft_ntoa(l >> 16, 16);
env->ret += ft_putstr_fd(caps ? ft_strtoupper(s) : s, env->fd);
s = ft_ntoa(l & 0xffff, 16);
env->ret += ft_putstr_fd(caps ? ft_strtoupper(s) : s, env->fd);
}
static void padded_print(t_padd *padd, size_t width, int *counter)
{
char *s;
char *ntoa;
ntoa = ft_ntoa(padd->num, padd->base);
ntoa = padd->caps ? ft_strtoupper(ntoa) : ntoa;
if (!width)
s = ft_strdup(ntoa);
else
s = ft_strndup(ntoa, width);
if (ft_strlen(s) < width)
{
width -= ft_strlen(s);
while (--width)
*counter += ft_putchar_fd('0', padd->fd);
}
*counter += ft_putstr_fd(s, padd->fd);
ft_strdel(&s);
}