c10 tail stuff, c11 start, c12/c13 files

1 files changed, 36 insertions, 0 deletions

diff --git a/c10/ex02/handle_error.c b/c10/ex02/handle_error.c
new file mode 100644
index 0000000..e5e2a60
--- /dev/null
+++ b/c10/ex02/handle_error.c
@@ -0,0 +1,36 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   handle_error.c                                     :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: cacharle <charles.cabergs@gmail.com>       +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/07/17 13:04:59 by cacharle          #+#    #+#             */
+/*   Updated: 2019/07/17 13:05:34 by cacharle         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <unistd.h>
+#include <libgen.h>
+#include <string.h>
+#include <errno.h>
+#include "include.h"
+
+void	handle_error(char *program_name, char *arg)
+{
+	char *error_msg;
+
+	ft_putstr_err(basename(program_name));
+	ft_putstr_err(": ");
+	ft_putstr_err(arg);
+	ft_putstr_err(": ");
+	error_msg = strerror(errno);
+	ft_putstr_err(error_msg);
+	ft_putstr_err("\n");
+}
+
+void	ft_putstr_err(char *str)
+{
+	while (*str)
+		write(STDERR_FILENO, str++, 1);
+}