ft_strmapi.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strmapi.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: mbin-nas <mbin-nas@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/08/01 13:46:55 by mbin-nas          #+#    #+#             */
/*   Updated: 2022/08/01 13:46:58 by mbin-nas         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_strmapi(char const *str, char (*f)(unsigned int, char))
{
	int		i;
	char	*str1;

	i = 0;
	if (!str || !f)
		return (0);
	str1 = malloc(ft_strlen(str) + 1);
	if (!str1 || str1 == NULL)
		return (NULL);
	while (str1 != NULL && str[i] != '\0')
	{
		str1[i] = f(i, str[i]);
		i++;
	}
	str1[i] = '\0';
	return (str1);
}

char	f(unsigned int i, char c)
{
	char	str;

	i = 2;
	str = c + i;
	return (str);
}

// int main()
// {
// 	char str1[] = "abc";
// 	char* str2;
// 	str2 = ft_strmapi(str1, *f);
// 	printf("%s\n", str2);
//     return(0);
// }