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ft_printf_nbr.c
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ft_printf_nbr.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_printf_nbr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dalves-p <dalves-p@student.42sp.org.br> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/09 13:47:05 by dalves-p #+# #+# */
/* Updated: 2021/08/18 21:14:18 by dalves-p ### ########.fr */
/* */
/* ************************************************************************** */
#include <stdio.h>
#include "ft_printf.h"
#include "libft/libft.h"
void print_int(va_list *args, t_spec *spec)
{
long long int i;
size_t len;
size_t nbr_len;
i = va_arg(*args, int);
if (i < 0)
{
spec->negative = 1;
i = -i;
}
nbr_len = ft_count_digit(i);
len = nbr_len;
if (spec->precision > len || (spec->dot == 1 && i == 0))
len = spec->precision;
if (spec->plus == 1 || spec->space == 1 || spec->negative == 1)
len++;
if (spec->width > len)
print_nbr_flags(spec, len, nbr_len, i);
else
{
print_nbr_prefix_precision(spec, nbr_len);
if (i > 0 || !(spec->dot == 1 && spec->precision == 0))
ft_putlnbr(i);
spec->count += len;
}
}
void print_uint(va_list *args, t_spec *spec)
{
unsigned int u;
size_t len;
size_t nbr_len;
u = va_arg(*args, unsigned int);
nbr_len = ft_count_digit(u);
len = nbr_len;
if (spec->precision > len || (spec->dot == 1 && u == 0))
len = spec->precision;
if (spec->plus == 1 || spec->space == 1)
len++;
if (spec->width > len)
print_nbr_flags(spec, len, nbr_len, u);
else
{
print_nbr_prefix_precision(spec, nbr_len);
if (!(spec->dot == 1 && spec->precision == 0) || u != 0)
ft_putlnbr(u);
spec->count += len;
}
}