docs: Adding the char/ and convert/ documentation folder

.clangd

@@ -0,0 +1,4 @@
+CompilerFlags:
+  Add:
+    - "-xc"
+    - "-I/Users/raphael/Documents/42_cursus/circle0/libft/includes"

.gitignore

@@ -0,0 +1,53 @@
+to_do*
+# Prerequisites
+*.d
+
+# Object files
+*.o
+*.ko
+*.obj
+*.elf
+
+# Linker output
+*.ilk
+*.map
+*.exp
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Libraries
+*.lib
+*.a
+*.la
+*.lo
+
+# Shared objects (inc. Windows DLLs)
+*.dll
+*.so
+*.so.*
+*.dylib
+
+# Executables
+*.exe
+*.out
+*.app
+*.i*86
+*.x86_64
+*.hex
+
+# Debug files
+*.dSYM/
+*.su
+*.idb
+*.pdb
+
+# Kernel Module Compile Results
+*.mod*
+*.cmd
+.tmp_versions/
+modules.order
+Module.symvers
+Mkfile.old
+dkms.conf

char/ft_isalnum.c

@@ -6,12 +6,18 @@
 /*   By: rparodi <marvin@42.fr>                     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/11/06 12:47:28 by rparodi           #+#    #+#             */
-/*   Updated: 2023/11/07 10:38:08 by rparodi          ###   ########.fr       */
+/*   Updated: 2024/10/31 12:54:42 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "libft.h"
 
+/**
+ * @brief Check if the character is alpha-numeric
+ *
+ * @param c the character
+ * @return the character if alphanumeric or 0 if not
+ */
 int	ft_isalnum(int c)
 {
 	if (ft_isalpha(c) || ft_isdigit(c))

char/ft_isalpha.c

@@ -6,12 +6,18 @@
 /*   By: rparodi <marvin@42.fr>                     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/11/06 11:58:37 by rparodi           #+#    #+#             */
-/*   Updated: 2023/11/07 10:38:08 by rparodi          ###   ########.fr       */
+/*   Updated: 2024/10/31 12:54:40 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "libft.h"
 
+/**
+ * @brief Check if the character is alpha
+ *
+ * @param c the character
+ * @return the character if alpha or 0 if not
+ */
 int	ft_isalpha(int c)
 {
 	if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'))

char/ft_isascii.c

@@ -6,12 +6,18 @@
 /*   By: rparodi <marvin@42.fr>                     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/11/06 14:04:26 by rparodi           #+#    #+#             */
-/*   Updated: 2023/11/08 18:23:33 by rparodi          ###   ########.fr       */
+/*   Updated: 2024/10/31 12:49:55 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "libft.h"
 
+/**
+ * @brief Check if the character is in the ascii table
+ *
+ * @param c the character
+ * @return the character if in the ascii table or 0 if not
+ */
 int	ft_isascii(int c)
 {
 	if (c == 0)

char/ft_isdigit.c

@@ -6,12 +6,18 @@
 /*   By: rparodi <marvin@42.fr>                     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/11/06 12:44:28 by rparodi           #+#    #+#             */
-/*   Updated: 2023/11/07 10:35:36 by rparodi          ###   ########.fr       */
+/*   Updated: 2024/10/31 12:49:05 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "libft.h"
 
+/**
+ * @brief Check if the character is alpha numeric
+ *
+ * @param c the character
+ * @return the character if numeric or 0 if not
+ */
 int	ft_isdigit(int c)
 {
 	if (c >= '0' && c <= '9')

char/ft_isprint.c

@@ -6,12 +6,18 @@
 /*   By: rparodi <marvin@42.fr>                     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/11/06 14:06:53 by rparodi           #+#    #+#             */
-/*   Updated: 2023/11/07 17:01:22 by rparodi          ###   ########.fr       */
+/*   Updated: 2024/10/31 12:50:37 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "libft.h"
 
+/**
+ * @brief Check if the character is printable
+ *
+ * @param c the character
+ * @return the character if can be print or 0 if not
+ */
 int	ft_isprint(int c)
 {
 	if (c >= 32 && c <= 126)

char/ft_tolower.c

@@ -6,12 +6,18 @@
 /*   By: rparodi <marvin@42.fr>                     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/11/07 10:38:54 by rparodi           #+#    #+#             */
-/*   Updated: 2023/11/07 16:59:18 by rparodi          ###   ########.fr       */
+/*   Updated: 2024/10/31 12:55:28 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "libft.h"
 
+/**
+ * @brief convert the upper case to lower case
+ *
+ * @param c the character
+ * @return the character to lower case if is on upper
+ */
 int	ft_tolower(int c)
 {
 	if (c >= 'A' && c <= 'Z')

char/ft_toupper.c

@@ -6,12 +6,18 @@
 /*   By: rparodi <marvin@42.fr>                     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/11/07 10:44:26 by rparodi           #+#    #+#             */
-/*   Updated: 2023/11/08 18:08:21 by rparodi          ###   ########.fr       */
+/*   Updated: 2024/10/31 12:55:14 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "libft.h"
 
+/**
+ * @brief convert the lower case to upper case
+ *
+ * @param c the character
+ * @return the character to upper case if is on lower
+ */
 int	ft_toupper(int c)
 {
 	if (c >= 'a' && c <= 'z')

convert/ft_atoi.c

@@ -6,7 +6,7 @@
 /*   By: rparodi <marvin@42.fr>                     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/11/08 17:22:41 by rparodi           #+#    #+#             */
-/*   Updated: 2023/11/13 12:20:14 by rparodi          ###   ########.fr       */
+/*   Updated: 2024/10/31 13:02:58 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -33,6 +33,12 @@ 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_itoa.c

@@ -6,7 +6,7 @@
 /*   By: rparodi <marvin@42.fr>                     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/11/09 13:56:30 by rparodi           #+#    #+#             */
-/*   Updated: 2023/11/13 19:50:31 by rparodi          ###   ########.fr       */
+/*   Updated: 2024/10/31 13:02:55 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -25,6 +25,12 @@ 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;