92 lines
2.1 KiB
C
92 lines
2.1 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_put.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: rparodi <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/11/16 12:13:14 by rparodi #+# #+# */
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/* Updated: 2025/09/04 11:46:53 by rparodi ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "str.h"
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#include <limits.h>
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#include <unistd.h>
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void _print_char(int fd, char c, int *ret)
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{
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write(fd, &c, 1);
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(*ret)++;
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}
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void _print_unsigned(int fd, unsigned int nb, int *ret)
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{
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if (nb >= 10)
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{
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_print_unsigned(fd, nb / 10, ret);
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nb = nb % 10;
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}
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if (nb < 10)
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_print_char(fd, nb + 48, ret);
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}
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void _print_str(int fd, char *str, int *ret)
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{
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if (!str)
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*ret += write(fd, "(null)", 6);
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else
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*ret += write(fd, str, ft_strlen(str));
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}
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void _print_nbr(int fd, int nb, int *ret)
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{
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if (nb < 0)
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{
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if (nb == INT_MIN)
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{
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write(1, "-2147483648", 11);
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*ret += 11;
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return ;
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}
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nb = -nb;
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_print_char(fd, '-', ret);
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}
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if (nb >= 10)
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{
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_print_nbr(fd, nb / 10, ret);
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nb = nb % 10;
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}
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if (nb < 10)
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_print_char(fd, nb + 48, ret);
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}
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void _print_base(\
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int fd, unsigned long long nbr, int *ret, char c)
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{
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char base[16];
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if (c == 'x' || c == 'q')
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ft_strcpy(base, "0123456789abcdef");
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else if (c == 'X')
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ft_strcpy(base, "0123456789ABCDEF");
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else if (c == 'p')
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{
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if (nbr != 0)
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_print_str(fd, "0x", ret);
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else if (nbr == 0)
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{
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_print_str(fd, "(nil)", ret);
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return ;
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}
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else
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ft_strcpy(base, "0123456789abcdef");
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c++;
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}
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if (c != 'p')
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{
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if (nbr >= 16)
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_print_base(fd, nbr / 16, ret, c);
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_print_char(fd, base[nbr % 16], ret);
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}
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}
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