commit a219e820ad7057e496efd1c61cf886bcd586b58d
Author: lfirmin <lfirmin@student.42.fr>
Date:   Sun Nov 16 10:11:37 2025 +0100

    github to gitea

diff --git a/ex00/ft_strlen.c b/ex00/ft_strlen.c
new file mode 100644
index 0000000..adf99cd
--- /dev/null
+++ b/ex00/ft_strlen.c
@@ -0,0 +1,21 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strlen.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: lfirmin <marvin@42.fr>                     +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/02/13 23:22:51 by lfirmin           #+#    #+#             */
+/*   Updated: 2024/02/22 12:03:54 by lfirmin          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+int	ft_strlen(char *str)
+{
+	int	i;
+
+	i = 0;
+	while (str[i])
+		i++ ;
+	return (i);
+}
diff --git a/ex01/ft_putstr.c b/ex01/ft_putstr.c
new file mode 100644
index 0000000..3a2cebd
--- /dev/null
+++ b/ex01/ft_putstr.c
@@ -0,0 +1,33 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_putstr.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: lfirmin <marvin@42.fr>                     +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/02/13 23:28:38 by lfirmin           #+#    #+#             */
+/*   Updated: 2024/02/21 14:56:53 by lfirmin          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+#include <unistd.h>
+
+void	ft_putchar(char c)
+{
+	write(1, &c, 1);
+}
+
+void	ft_putstr(char *str)
+{
+	int	curs;
+
+	curs = 0;
+	while (str[curs] != '\0')
+	{
+		ft_putchar(str[curs]);
+		++curs;
+	}
+}
+/*int	main()
+{
+	ft_putstr("testest");
+}*/
diff --git a/ex02/ft_putnbr.c b/ex02/ft_putnbr.c
new file mode 100644
index 0000000..5c63ab0
--- /dev/null
+++ b/ex02/ft_putnbr.c
@@ -0,0 +1,44 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_putnbr.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: lfirmin <marvin@42.fr>                     +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/02/13 23:37:06 by lfirmin           #+#    #+#             */
+/*   Updated: 2024/02/21 14:55:00 by lfirmin          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <unistd.h>
+
+void	ft_putchar(char c)
+{
+	write(1, &c, 1);
+}
+
+void	ft_putnbr(int nb)
+{
+	if (nb == -2147483648)
+	{
+		write(1, "-2147483648", 11);
+		return ;
+	}
+	if (nb < 0)
+	{
+		nb = -nb;
+		ft_putchar('-');
+	}
+	if (nb > 9)
+	{
+		ft_putnbr(nb / 10);
+		ft_putnbr(nb % 10);
+	}
+	else
+	{
+		ft_putchar(nb + '0');
+	}
+}
+/*int	main()
+	ft_putnbr(-2147483648);
+}*/
diff --git a/ex03/ft_atoi.c b/ex03/ft_atoi.c
new file mode 100644
index 0000000..20eb332
--- /dev/null
+++ b/ex03/ft_atoi.c
@@ -0,0 +1,40 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_atoi.c                                          :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: lfirmin <marvin@42.fr>                     +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/02/18 07:20:28 by lfirmin           #+#    #+#             */
+/*   Updated: 2024/02/22 12:04:46 by lfirmin          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+#include <stdio.h>
+
+int	ft_atoi(char *c)
+{
+	int	n;
+	int	s;
+	int	nb;
+
+	n = 0;
+	s = 0;
+	nb = 0;
+	while (c[n] >= 9 && (c[n] <= 13 || c[n] == ' '))
+		n++ ;
+	while (c[n] == '-' || (c[n] == '+'))
+	{
+		if (c[n] == '-')
+			s++ ;
+		n++ ;
+	}
+	s = s % 2;
+	while (c[n] >= '0' && c[n] <= '9')
+	{
+		nb = (nb * 10) + (c[n] - 48);
+		n++ ;
+	}
+	if (s == 1)
+		nb = nb * -1;
+	return (nb);
+}