int check_p(char c, t_args **arg, va_list ap)
{
int len;
unsigned long val;
int prec;
len = 0;
if (c == 'p')
{
val = (unsigned long)va_arg(ap, void*);
prec = ((*arg)->precision >= 0) ? (*arg)->precision : (*arg)->field - \
ft_nbrlen_base(val, 16, -1) - 2 + (val == 0);
len += ft_putnchar(' ', (!(*arg)->justify && !(*arg)->zero) ? \
(*arg)->field - ft_nbrlen_base(val, 16, -1) - 2 : 0);
len += ft_putstr("0x");
len += ft_putnbr_base(val, 16, ((*arg)->zero || \
(*arg)->precision >= 0) ? prec : -1, 0);
len += ft_putnchar(' ', ((*arg)->justify) ? (*arg)->field -\
ft_nbrlen_base(val, 16, -1) - 2 : 0);
}
int ft_putunbr_base(unsigned long long n, int base, int prec, int maj)
{
const char basestr[17] = "0123456789abcdef";
const char basestrmaj[17] = "0123456789ABCDEF";
int wr;
wr = 0;
if (n == 0 && prec == 0)
return (0);
if (prec > 0)
{
wr += ft_putnchar('0', prec - ft_nbrlen_base(n, base, 0));
}
if ((n / base) > 0)
wr += ft_putunbr_base(n / base, base, 0, maj);
ft_putchar((maj) ? basestrmaj[(n % base)] : basestr[(n % base)]);
return (++wr);
}
/* */
/* ************************************************************************** */
#include "libft.h"
#include "utils.h"
int ft_print_unsigned(va_list *list_args, t_args *arg)
{
unsigned long nb;
int ret;
if (arg->type == 'U')
nb = va_arg(*list_args, unsigned long);
else
nb = ft_cast_unsigned(list_args, arg);
ret = ft_nbrlen_base(nb, 10);
if (nb == 0 && arg->precis == 0 && arg->val_prec == 1)
ret = 0;
(arg->precis < ret) ? arg->precis = ret : 0;
(arg->field < arg->precis) ? arg->field = arg->precis : 0;
if (!arg->val_minus && arg->val_field && (arg->val_prec || !arg->val_z))
ft_printnchar(arg->field - arg->precis, ' ');
if (!arg->val_minus && arg->val_z && arg->val_prec == 0)
ft_printnchar(arg->field - arg->precis, '0');
ft_printnchar(arg->precis - ret, '0');
if (ret != 0)
ft_putbase(nb, 10, arg->type);
(arg->val_minus == 1) ? ft_printnchar(arg->field - arg->precis, ' ') : 0;
return (ft_retfield(arg, ret));
}
