80 lines
2.2 KiB
C
80 lines
2.2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* print_number_bonus.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/11/17 12:26:23 by dgaillet #+# #+# */
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/* Updated: 2025/11/20 17:26:09 by dgaillet ### ########lyon.fr */
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/* */
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/* ************************************************************************** */
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#include "ft_printf_bonus.h"
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#include <unistd.h>
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static int padding_size(int space, int plus, t_arg *arg, int nbr)
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{
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int padding;
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int nbr_size;
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if (arg->padding < 0)
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return (0);
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padding = arg->padding - space - plus;
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if (nbr < 0)
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nbr_size = nbr_size_base(nbr * -1, 10);
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else
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nbr_size = nbr_size_base(nbr, 10);
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if (arg->dot > nbr_size)
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nbr_size = arg->dot;
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padding = padding - nbr_size;
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if (arg->zero >= 0)
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padding = padding - arg->zero;
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if (nbr < 0)
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padding--;
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return (padding);
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}
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static int print_nb_flags(t_arg *arg, int nbr)
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{
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int count;
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int space;
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int padding;
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int plus;
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if (arg->plus >= 0 && nbr > 0)
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plus = 1;
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else
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plus = 0;
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if (arg->plus >= 0 || arg->space < 0)
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space = 0;
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else
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space = 1;
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padding = padding_size(space, plus, arg, nbr);
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count = 0;
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count += print_chars(padding, ' ');
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count += print_chars(space, ' ');
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count += print_chars(plus, '+');
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return (count);
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}
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int print_number(t_arg *arg, int nbr)
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{
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unsigned int p_nbr;
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int count;
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count = 0;
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p_nbr = nbr;
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count += print_nb_flags(arg, nbr);
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if (nbr < 0)
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{
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count += write(1, "-", 1);
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p_nbr = nbr * -1;
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count += print_chars(arg->zero - nbr_size_base(p_nbr, 10) - 1, '0');
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}
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else
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count += print_chars(arg->zero - nbr_size_base(p_nbr, 10), '0');
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count += print_chars(arg->dot - nbr_size_base(p_nbr, 10), '0');
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return (count + ft_putnbr_base(p_nbr, "0123456789", 10));
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}
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