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Adding the libft

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This commit is contained in:
Raphael 2024-10-31 17:24:36 +01:00
parent 1b98b537b7
commit c947e43e51
62 changed files with 2098 additions and 19 deletions
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97
libft/print/ft_put.c Normal file
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@ -0,0 +1,97 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_put.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rparodi <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/11/16 12:13:14 by rparodi #+# #+# */
/* Updated: 2024/10/31 16:16:45 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void _print_char(int fd, char c, int *ret_value);
void _print_nbr(int fd, int nb, int *ret_value);
void _print_base(\
int fd, unsigned long long nbr, int *ret_value, char c);
void _print_unsigned(int fd, unsigned int nb, int *ret_value);
void _print_str(int fd, char *str, int *ret_value);
void _print_char(int fd, char c, int *ret_value)
{
write(fd, &c, 1);
(*ret_value)++;
}
void _print_nbr(int fd, int nb, int *ret_value)
{
if (nb < 0)
{
if (nb == INT_MIN)
{
write(1, "-2147483648", 11);
*ret_value += 11;
return ;
}
nb = -nb;
_print_char(fd, '-', ret_value);
}
if (nb >= 10)
{
_print_nbr(fd, nb / 10, ret_value);
nb = nb % 10;
}
if (nb < 10)
_print_char(fd, nb + 48, ret_value);
}
void _print_base(\
int fd, unsigned long long nbr, int *ret_value, char c)
{
char base[16];
if (c == 'x' || c == 'q')
ft_strcpy(base, "0123456789abcdef");
else if (c == 'X')
ft_strcpy(base, "0123456789ABCDEF");
else if (c == 'p')
{
if (nbr != 0)
_print_str(fd, "0x", ret_value);
else if (nbr == 0)
{
_print_str(fd, "(nil)", ret_value);
return ;
}
else
ft_strcpy(base, "0123456789abcdef");
c++;
}
if (c != 'p')
{
if (nbr >= 16)
_print_base(fd, nbr / 16, ret_value, c);
_print_char(fd, base[nbr % 16], ret_value);
}
}
void _print_unsigned(int fd, unsigned int nb, int *ret_value)
{
if (nb >= 10)
{
_print_unsigned(fd, nb / 10, ret_value);
nb = nb % 10;
}
if (nb < 10)
_print_char(fd, nb + 48, ret_value);
}
void _print_str(int fd, char *str, int *ret_value)
{
if (!str)
*ret_value += write(fd, "(null)", 6);
else
*ret_value += write(fd, str, ft_strlen(str));
}