ft_strdup.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        ::::::::            */
/*   strdup.c                                           :+:    :+:            */
/*                                                     +:+                    */
/*   By: ivan-mel <marvin@codam.nl>                   +#+                     */
/*                                                   +#+                      */
/*   Created: 2022/10/11 14:04:33 by ivan-mel      #+#    #+#                 */
/*   Updated: 2022/10/14 19:21:06 by ivan-mel      ########   odam.nl         */
/*                                                                            */
/* ************************************************************************** */

#include <stdio.h>
#include <stdlib.h>

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

	i = 0;
	while (s1[i] != '\0')
		i++;
	s2 = malloc(sizeof(char) * (i + 1));
	if (s2 == NULL)
		return (s2);
	i = 0;
	while (s1[i] != '\0')
	{
		s2[i] = s1[i];
		i++;
	}
	s2[i] = '\0';
	return (s2);
}
/*
int	main(void)
{
	ft_strdup("abcd");
}*/