update .rt et norme

ft_atof.c

@@ -6,12 +6,22 @@
 /*   By: yantoine <yantoine@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/02/17 21:19:17 by yantoine          #+#    #+#             */
-/*   Updated: 2025/02/17 21:20:13 by yantoine         ###   ########.fr       */
+/*   Updated: 2025/02/18 17:14:00 by yantoine         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "miniRT.h"
 
+inline static char *check_sign(char *str, int *sign)
+{
+	if (*str == '-')
+	{
+		*sign = -1;
+		str++;
+	}
+	return (str);
+}
+
 float	ft_atof(char *str)
 {
 	float	res;
@@ -21,11 +31,7 @@ float	ft_atof(char *str)
 	res = 0;
 	dec = 0;
 	sign = 1;
-	if (*str == '-')
-	{
-		sign = -1;
-		str++;
-	}
+	str = check_sign(str, &sign);
 	while (*str >= '0' && *str <= '9')
 	{
 		res = res * 10 + *str - '0';