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ft_putdbl_fd.c
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ft_putdbl_fd.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_putdbl_fd.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: malexand <malexand@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/09/26 18:21:00 by malexand #+# #+# */
/* Updated: 2017/09/26 18:29:07 by malexand ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_putdbl_fd(int fd, double d)
{
if (d < 0.0 && d > -1.0)
ft_putchar('-');
ft_putnbr_fd(trunc(d), fd);
d -= trunc(d);
if (d < 0.0)
d = -d;
if (d != 0.0)
ft_putchar('.');
while (d != 0.0)
{
d = d * 10;
ft_putnbr_fd(trunc(d), fd);
d -= trunc(d);
}
}