diff --git a/ft_atoi.c b/ft_atoi.c
index 2076acd..60aa4f3 100644
--- a/ft_atoi.c
+++ b/ft_atoi.c
@@ -6,12 +6,25 @@
 /*   By: kcolin <marvin@42.fr>                      +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/10/16 16:06:11 by kcolin            #+#    #+#             */
-/*   Updated: 2024/10/16 16:14:38 by kcolin           ###   ########.fr       */
+/*   Updated: 2024/10/18 17:58:42 by kcolin           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "libft.h"
 
+int	ft_isspace(char c)
+{
+	if (c == ' '
+		|| c == '\f'
+		|| c == '\n'
+		|| c == '\r'
+		|| c == '\t'
+		|| c == '\v')
+		return (1);
+	else
+		return (0);
+}
+
 int	ft_atoi(const char *nptr)
 {
 	int	result;
@@ -19,6 +32,8 @@ int	ft_atoi(const char *nptr)
 
 	result = 0;
 	i = 0;
+	while (ft_isspace(nptr[i]))
+		i++;
 	while (ft_isdigit(nptr[i]))
 	{
 		result *= 10;