c10 done, c11 on going, rush02 probably finished, bsq start

1 files changed, 62 insertions, 0 deletions

diff --git a/bsq/srcs/helper.c b/bsq/srcs/helper.c
new file mode 100644
index 0000000..d1fe8bc
--- /dev/null
+++ b/bsq/srcs/helper.c
@@ -0,0 +1,62 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   helper.c                                           :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: cacharle <charles.cabergs@gmail.com>       +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/07/19 15:19:53 by cacharle          #+#    #+#             */
+/*   Updated: 2019/07/19 15:19:56 by cacharle         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include "include.h"
+
+int		read_file(int fildes, char **file)
+{
+	char	buf[BUF_SIZE];
+	int		file_size;
+	int		read_size;
+
+	file_size = 0;
+	while ((read_size = read(fildes, buf, BUF_SIZE)))
+	{
+		if (read_size < 0)
+			return (-1);
+		*file = ft_memcat(*file, buf, file_size, read_size);
+		file_size += read_size;
+	}
+	return (file_size);
+}
+
+char	*ft_memcat(char *file, char buf[BUF_SIZE], int file_size,
+					int read_size)
+{
+	int		i;
+	char	*file_clone;
+
+	if ((file_clone = malloc(sizeof(char) * (file_size + 1))) == NULL)
+		return (NULL);
+	i = -1;
+	while (++i < file_size)
+		file_clone[i] = file[i];
+	free(file);
+	if ((file = malloc(sizeof(char) * (file_size + read_size + 1))) == NULL)
+		return (NULL);
+	i = 0;
+	while (i < file_size)
+	{
+		file[i] = file_clone[i];
+		i++;
+	}
+	free(file_clone);
+	while (i < file_size + read_size)
+	{
+		file[i] = buf[i - file_size];
+		i++;
+	}
+	return (file);
+}