docs(convert): moving the actual documentation on the header

- The documentation on the header allow u to see on the files where the
header is inclued

convert/ft_atoi.c

@@ -6,7 +6,7 @@
 /*   By: rparodi <marvin@42.fr>                     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/11/08 17:22:41 by rparodi           #+#    #+#             */
-/*   Updated: 2025/09/05 14:34:51 by rparodi          ###   ########.fr       */
+/*   Updated: 2025/09/05 16:08:14 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -31,12 +31,6 @@ static int	ft_check_sign(const char *nptr, int *i)
 	return (1);
 }
 
-/**
- * @brief Converts string to integer
- *
- * @param nptr the string that will be converted
- * @return The integer on the string
- */
 int	ft_atoi(const char *nptr)
 {
 	int	i;

convert/ft_atoll.c

@@ -6,7 +6,7 @@
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/10/31 15:12:07 by rparodi           #+#    #+#             */
-/*   Updated: 2025/09/05 14:54:50 by rparodi          ###   ########.fr       */
+/*   Updated: 2025/09/05 16:08:14 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -33,12 +33,6 @@ static int	ft_check_sign(const char *nptr, size_t *i)
 	return (1);
 }
 
-/**
- * @brief Converts string to long long integer
- *
- * @param nptr the string that will be converted
- * @return The long long int on the string
- */
 long long int	ft_atoll(const char *nptr)
 {
 	size_t			i;

convert/ft_itoa.c

@@ -6,7 +6,7 @@
 /*   By: rparodi <marvin@42.fr>                     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/11/09 13:56:30 by rparodi           #+#    #+#             */
-/*   Updated: 2025/09/01 16:30:01 by rparodi          ###   ########.fr       */
+/*   Updated: 2025/09/05 16:08:14 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -26,12 +26,6 @@ static size_t	ft_check_sign(char *str, long *nb)
 	return (0);
 }
 
-/**
- * @brief Converts integer to string
- *
- * @param n the integer that will be converted
- * @return The string with this integer
- */
 char	*ft_itoa(int n)
 {
 	size_t		i;

includes/convert.h

@@ -6,15 +6,35 @@
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/10/31 14:57:24 by rparodi           #+#    #+#             */
-/*   Updated: 2025/09/01 17:55:58 by rparodi          ###   ########.fr       */
+/*   Updated: 2025/09/05 16:07:54 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #ifndef CONVERT_H
 # define CONVERT_H
 
+/**
+ * @brief Converts integer to string
+ *
+ * @param n the integer that will be converted
+ * @return The string with this integer
+ */
 char			*ft_itoa(int n);
+
+/**
+ * @brief Converts string to integer
+ *
+ * @param nptr the string that will be converted
+ * @return The integer on the string
+ */
 int				ft_atoi(const char *nptr);
+
+/**
+ * @brief Converts string to long long integer
+ *
+ * @param nptr the string that will be converted
+ * @return The long long int on the string
+ */
 long long int	ft_atoll(const char *nptr);
 
 #endif