ft_strmapi.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strmapi.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: yuotsuka <yuotsuka@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/04/18 21:05:21 by yuotsuka          #+#    #+#             */
/*   Updated: 2024/05/24 09:10:51 by yuotsuka         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_strmapi(char const *s, char (*f)(unsigned int, char))
{
	size_t	i;

	char *(str), *result;
	if (!s)
		return (NULL);
	str = (char *)malloc(sizeof(char) * (ft_strlen(s) + 1));
	if (!str)
		return (NULL);
	i = 0;
	result = str;
	while (*s)
		*str++ = f(i++, *s++);
	*str = '\0';
	return (result);
}
/*
char	*ft_strmapi(char const *s, char (*f)(unsigned int, char))
{
	int		i;
	char	*str;

	i = 0;
	if (!s || !f)
		return (NULL);

	ft_strlcpy(str, s, ft_strlen(str));
	while (str[i] != 0)
	{
		*str = (*f)(i++, *s++);
		i++;
	}
	str[i] = '\0';
	return (str);
}
*/