/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strdup.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: tosuman </var/spool/mail/tosuman>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/03/30 20:53:45 by tosuman           #+#    #+#             */
/*   Updated: 2023/03/30 20:53:45 by tosuman          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include <stdlib.h>

char	*ft_strcpy(char *dest, char *src)
{
	char	*o_dest;

	o_dest = dest;
	while (*src)
		*dest++ = *src++;
	*dest = 0;
	return (o_dest);
}

int	ft_strlen(char *str)
{
	int	size;

	size = 0;
	while (*str++)
		++size;
	return (size);
}

char	*ft_strdup(char *src)
{
	char	*new_str;

	new_str = malloc(sizeof(char *) * ft_strlen(src));
	ft_strcpy(new_str, src);
	return (new_str);
}

/* ////
#include <stdio.h>
#include <string.h>

int	main(void)
{
	char	*str1;
	char	*stra;
	char	*strb;
	char	*str2;
	char	*str3;
	char	*str4;
	char	*str_std1;
	char	*str_stda;
	char	*str_stdb;
	char	*str_std2;
	char	*str_std3;
	char	*str_std4;

	printf("### Testing ft_strdup ###\n");
	str1 = "The String";
	stra = "The String";
	strb = str1;
	str2 = ft_strdup(str1);
	str3 = ft_strdup(str1);
	str4 = ft_strdup(str2);
	printf("str1 value: %s, str1 address: %p\n", str1, str1);
	printf("stra value: %s, stra address: %p (==str1)\n", stra, stra);
	printf("strb value: %s, strb address: %p (==str1)\n", strb, strb);
	printf("str2 value: %s, str2 address: %p (diff)\n", str2, str2);
	printf("str3 value: %s, str3 address: %p (diff)\n", str3, str3);
	printf("str4 value: %s, str4 address: %p (diff)\n", str4, str4);
	free(str2);
	free(str3);
	free(str4);
	printf("\n### Testing strdup ###\n");
	str_std1 = "The Standard String";
	str_stda = "The Standard String";
	str_stdb = str_std1;
	str_std2 = strdup(str_std1);
	str_std3 = strdup(str_std1);
	str_std4 = strdup(str_std2);
	printf("str_std1 value: %s, str_std1 address: %p\n",
    str_std1, str_std1);
	printf("str_stda value: %s, str_stda address: %p (==str_std1)\n",
    str_stda, str_stda);
	printf("str_stdb value: %s, str_stdb address: %p (==str_std1)\n",
    str_stdb, str_stdb);
	printf("str_std2 value: %s, str_std2 address: %p (diff)\n",
    str_std2, str_std2);
	printf("str_std3 value: %s, str_std3 address: %p (diff)\n",
    str_std3, str_std3);
	printf("str_std4 value: %s, str_std4 address: %p (diff)\n",
    str_std4, str_std4);
	free(str_std2);
	free(str_std3);
	free(str_std4);
	return (0);
}
*/ ////