so_lib.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   so_lib.c                                           :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: zwalad <zwalad@student.42.fr>              +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/02/09 14:53:13 by zwalad            #+#    #+#             */
/*   Updated: 2022/02/10 00:49:29 by zwalad           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include    "so_test.h"

size_t	ft_strlen(const char *s)
{
	int	i;

	i = 0;
	while (s[i])
	{
		i++;
	}
	return (i);
}

char	*ft_strdup(const char *s1)
{
	char	*s2;
	size_t	i;

	i = 0;
	s2 = (char *)malloc(ft_strlen(s1) + 1);
	if (!s1 || !s2)
		return (NULL);
	while (s1[i] != '\0')
	{
		s2[i] = s1[i];
		i++;
	}
	if (s2[i] != '\n')
	{
		s2[i] = '\n';
	}
	return (s2);
}