Added ft_putnbr_base{_fd}, ft_read_fd, ft_read_file

1 files changed, 33 insertions, 0 deletions

diff --git a/src/io/ft_read_file.c b/src/io/ft_read_file.c
new file mode 100644
index 0000000..90ee38d
--- /dev/null
+++ b/src/io/ft_read_file.c
@@ -0,0 +1,33 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_read_file.c                                     :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/02/22 10:32:47 by cacharle          #+#    #+#             */
+/*   Updated: 2020/02/22 10:35:07 by cacharle         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft_io.h"
+
+char	*ft_read_file(char *filename)
+{
+	int		fd;
+	char	*file;
+
+	if ((fd = open(filename, O_RDONLY)) < 0 || fd > OPEN_MAX)
+		return (NULL);
+	if ((file = ft_read_fd(fd)) == NULL)
+	{
+		free(file);
+		return (NULL);
+	}
+	if (close(fd) < 0)
+	{
+		free(file);
+		return (NULL);
+	}
+	return (file);
+}