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first commit of v2 ft_printf

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This commit is contained in:
David GAILLETON
2025-11-17 11:26:34 +01:00
commit 506d90d9c1
49 changed files with 1626 additions and 0 deletions
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35
42-libft/ft_putnbr_fd.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_putnbr_fd.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/08 17:50:35 by dgaillet #+# #+# */
/* Updated: 2025/11/11 12:26:48 by dgaillet ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
static void write_nbr(unsigned int n, int fd)
{
if (n)
{
write_nbr(n / 10, fd);
ft_putchar_fd(n % 10 + '0', fd);
}
}
void ft_putnbr_fd(int n, int fd)
{
if (!n)
ft_putchar_fd('0', fd);
else if (n < 0)
{
ft_putchar_fd('-', fd);
write_nbr(n * -1, fd);
}
else
write_nbr(n, fd);
}