From 66f498164969913eb77867d8601594823b47ac24 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kha=C3=AFs=20COLIN?= <kcolin@student.42.fr>
Date: Tue, 15 Oct 2024 10:21:37 +0200
Subject: [PATCH] ft_strlen: initial implementation

also create libft.h
---
 Makefile    |  5 +++--
 ft_strlen.c | 23 +++++++++++++++++++++++
 libft.h     | 26 ++++++++++++++++++++++++++
 3 files changed, 52 insertions(+), 2 deletions(-)
 create mode 100644 ft_strlen.c
 create mode 100644 libft.h

diff --git a/Makefile b/Makefile
index 6ddd6fa..131260e 100644
--- a/Makefile
+++ b/Makefile
@@ -6,7 +6,7 @@
 #    By: kcolin <marvin@42.fr>                      +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2024/10/14 13:43:59 by kcolin            #+#    #+#              #
-#    Updated: 2024/10/14 15:02:59 by kcolin           ###   ########.fr        #
+#    Updated: 2024/10/14 15:11:56 by kcolin           ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -16,7 +16,8 @@ SOURCES = ft_isalpha.c \
 	ft_isdigit.c \
 	ft_isalnum.c \
 	ft_isascii.c \
-	ft_isprint.c
+	ft_isprint.c \
+	ft_strlen.c
 OBJECTS = $(SOURCES:.c=.o)
 CC = gcc
 
diff --git a/ft_strlen.c b/ft_strlen.c
new file mode 100644
index 0000000..313ae0f
--- /dev/null
+++ b/ft_strlen.c
@@ -0,0 +1,23 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strlen.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: kcolin <marvin@42.fr>                      +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/10/14 15:12:02 by kcolin            #+#    #+#             */
+/*   Updated: 2024/10/15 10:17:25 by kcolin           ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+t_size	ft_strlen(const char *s)
+{
+	int	i;
+
+	i = 0;
+	while (s[i] != '\0')
+		i++;
+	return (i);
+}
diff --git a/libft.h b/libft.h
new file mode 100644
index 0000000..9ced8ab
--- /dev/null
+++ b/libft.h
@@ -0,0 +1,26 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   libft.h                                            :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: kcolin <marvin@42.fr>                      +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/10/15 10:11:54 by kcolin            #+#    #+#             */
+/*   Updated: 2024/10/15 10:18:46 by kcolin           ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#ifndef LIBFT_H
+# define LIBFT_H
+
+typedef unsigned int t_size;
+
+int	ft_isalpha(int c);
+int	ft_isdigit(int c);
+int	ft_isalnum(int c);
+int	ft_isascii(int c);
+int	ft_isprint(int c);
+
+t_size	ft_strlen(const char *s);
+
+#endif