int print_int(t_tag *tag, intmax_t nbr)
{
char *prefix;
unsigned int nbr_strlen;
unsigned int nbr_len;
int cut;
prefix = NULL;
cut = 0;
nbr_len = nbr_length(nbr, "0123456789");
nbr_strlen = nbr_strlength(tag, nbr, "0123456789");
if ((nbr < 0 || tag->flag_plus || tag->flag_space) && (cut += 1))
nbr_strlen = handle_prefix(nbr, prefix, tag);
else if (tag->has_width && !tag->flag_minus && !tag->flag_zero)
print_width_pad(nbr_strlen, tag->width, ' ');
nbr = (nbr < 0 ? -nbr : nbr);
if (tag->has_width && tag->flag_zero)
print_width_pad(nbr_strlen - cut, tag->width, '0');
else if (tag->has_precision)
print_width_pad(ft_getsize(nbr), tag->precision, '0');
ft_putnbr(nbr);
if (tag->has_width && tag->flag_minus)
print_width_pad(nbr_strlen - cut, tag->width, ' ');
if (tag->has_width)
return (ft_max(tag->width + cut, nbr_strlen));
return (nbr_strlen);
}
int print_wstring(t_tag *tag, wchar_t *str)
{
int str_len;
str_len = tag->has_precision ? ft_strnwlen(str, tag->precision) :
ft_strwlen(str);
if (tag->has_width && !tag->flag_minus)
print_width_pad(str_len, tag->width, tag->flag_zero ?
'0' : ' ');
ft_putnwstr(str, str_len);
if (tag->has_width && tag->flag_minus)
print_width_pad(str_len, tag->width, ' ');
return (tag->has_width ? ft_max(tag->width, str_len) : str_len);
}
int convert_wstring(t_tag *tag, va_list *args)
{
wchar_t *output_arg;
output_arg = va_arg(*args, wchar_t *);
if (output_arg != NULL)
return (print_wstring(tag, output_arg));
else if (tag->has_precision == 2)
{
print_width_pad(0, tag->width, '0');
return (tag->width);
}
else
{
ft_putstr(NULL);
return (6);
}
}
int convert_int(t_tag *tag, va_list *args)
{
intmax_t output_arg;
output_arg = va_arg(*args, intmax_t);
output_arg = get_signed_length(output_arg, tag);
if (output_arg == 0 && tag->has_precision &&
(tag->precision == 1 || tag->precision == 0))
{
if (!tag->has_width)
return (tag->precision = 0);
else
{
print_width_pad(0, tag->width, ' ');
return (tag->width);
}
}
return (print_int(tag, output_arg));
}
int convert_octal(t_tag *tag, va_list *args)
{
uintmax_t output_arg;
output_arg = va_arg(*args, uintmax_t);
output_arg = get_unsigned_length(output_arg, tag);
if (output_arg == 0 && tag->has_precision && !tag->flag_sharp
&& (tag->precision == 1 || tag->precision == 0))
{
if (!tag->has_width)
return (tag->precision = 0);
else
{
print_width_pad(0, tag->width, ' ');
return (tag->width);
}
}
if (tag->has_precision == 1)
return (print_uint(tag, output_arg, "01234567", NULL));
else
return (print_uint(tag, output_arg, "01234567", "0"));
}
int convert_hexa(t_tag *tag, va_list *args)
{
uintmax_t output_arg;
output_arg = va_arg(*args, uintmax_t);
output_arg = get_unsigned_length(output_arg, tag);
if (output_arg == 0 && tag->has_precision &&
(tag->precision == 1 || tag->precision == 0))
{
if (!tag->has_width)
return (tag->precision = 0);
else
{
print_width_pad(0, tag->width, ' ');
return (tag->width);
}
}
if (tag->specifier == 'x')
return (print_uint(tag, output_arg, "0123456789abcdef", "0x"));
else
return (print_uint(tag, output_arg, "0123456789ABCDEF", "0X"));
}
