diff --git a/a.out b/a.out
new file mode 100755
index 0000000..3f7617e
Binary files /dev/null and b/a.out differ
diff --git a/get_next_line.c b/get_next_line.c
index 618f435..57a4242 100644
--- a/get_next_line.c
+++ b/get_next_line.c
@@ -6,7 +6,7 @@
 /*   By: adjoly <adjoly@student.42.fr>              +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/12/01 17:11:59 by adjoly            #+#    #+#             */
-/*   Updated: 2023/12/04 18:44:34 by adjoly           ###   ########.fr       */
+/*   Updated: 2023/12/06 11:18:18 by adjoly           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -34,17 +34,9 @@ char	*get_next_line(int fd)
 
 	if (BUFFER_SIZE <= 0 || fd < 0)
 		return (NULL);
-	res = malloc(1);
-	if (!res)
-		return (NULL);
-	res[0] = '\0';
+	res = ft_calloc(1, 1);
 	if (!buf)
-	{
-		buf = malloc((BUFFER_SIZE + 1) * sizeof(char));
-		if (!buf)
-			return (NULL);
-		buf[0] = '\0';
-	}
+		buf = ft_calloc(sizeof(char), BUFFER_SIZE + 1);
 	while (1)
 	{
 		tmp = ft_strjoin(res, buf);
diff --git a/get_next_line.h b/get_next_line.h
index dfa8270..26f5e14 100644
--- a/get_next_line.h
+++ b/get_next_line.h
@@ -6,7 +6,7 @@
 /*   By: adjoly <adjoly@student.42.fr>              +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/12/01 17:12:00 by adjoly            #+#    #+#             */
-/*   Updated: 2023/12/04 18:38:21 by adjoly           ###   ########.fr       */
+/*   Updated: 2023/12/06 11:16:29 by adjoly           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -24,6 +24,7 @@ char	*get_next_line(int fd);
 char	*ft_strjoin(char *s1, char *s2);
 size_t	ft_strlen_til_nl(char *s);
 size_t	ft_strlen(char *s);
+void	*ft_calloc(size_t nmemb, size_t size);
 size_t	ft_strlcpy(char *dst, char *src, size_t size);
 
 #endif
\ No newline at end of file
diff --git a/get_next_line_utils.c b/get_next_line_utils.c
index dfc42f0..fc7a29a 100644
--- a/get_next_line_utils.c
+++ b/get_next_line_utils.c
@@ -6,7 +6,7 @@
 /*   By: adjoly <adjoly@student.42.fr>              +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/12/01 17:12:02 by adjoly            #+#    #+#             */
-/*   Updated: 2023/12/04 18:42:35 by adjoly           ###   ########.fr       */
+/*   Updated: 2023/12/06 11:21:57 by adjoly           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -78,3 +78,23 @@ size_t	ft_strlcpy(char	*dst, char *src, size_t size)
 		dst[i] = '\0';
 	return (ft_strlen(src));
 }
+
+void	*ft_calloc(size_t nmemb, size_t size)
+{
+	size_t	i;
+	void	*result;
+
+	if (size != 0 && nmemb != 0 && (nmemb * size) / nmemb != size)
+		return (NULL);
+	if (nmemb == 0 || size == 0)
+		return (malloc(1));
+	result = malloc(size * nmemb);
+	if (result == NULL)
+		return (NULL);
+	while (i < size * nmemb)
+	{
+		*(unsigned char *)(result + i) = '\0';
+		i++;
+	}
+	return (result);
+}