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ft_putnbr_fd.c
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ft_putnbr_fd.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_putnbr_fd.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: gudaniel <gudaniel@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/04/09 13:58:08 by gudaniel #+# #+# */
/* Updated: 2024/04/09 13:58:11 by gudaniel ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
static void ft_putchar(char c, int fd)
{
write(fd, &c, 1);
}
void ft_putnbr_fd(int n, int fd)
{
if (n == -2147483648)
{
ft_putchar('-', fd);
ft_putchar('2', fd);
ft_putnbr_fd(147483648, fd);
}
else if (n < 0)
{
ft_putchar('-', fd);
n = -n;
ft_putnbr_fd(n, fd);
}
else if (n > 9)
{
ft_putnbr_fd(n / 10, fd);
ft_putnbr_fd(n % 10, fd);
}
else
ft_putchar(n + 48, fd);
}
/* int main()
{
ft_putnbr_fd(-2147483648, 1);
printf("\n");
ft_putnbr_fd(-42, 1);
printf("\n");
ft_putnbr_fd(2147483647, 1);
return(0);
} */