Add libft as dirHEADmaster

1 files changed, 44 insertions, 0 deletions

diff --git a/libft/ft_strmapi.c b/libft/ft_strmapi.c
new file mode 100644
index 0000000..a500621
--- /dev/null
+++ b/libft/ft_strmapi.c
@@ -0,0 +1,44 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strmapi.c                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: dkaiser <dkaiser@student.42heilbronn.de    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/03/10 11:11:30 by dkaiser           #+#    #+#             */
+/*   Updated: 2024/03/10 14:06:41 by dkaiser          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+char	*ft_strmapi(char const *s, char (*f)(unsigned int, char))
+{
+	char			*result;
+	unsigned int	i;
+
+	i = ft_strlen(s);
+	result = malloc(sizeof(char) * (i + 1));
+	if (!result)
+		return (0);
+	result[i] = '\0';
+	i = 0;
+	while (s[i])
+	{
+		result[i] = f(i, s[i]);
+		i++;
+	}
+	return (result);
+}
+
+/* char func (unsigned int i, char c) */
+/* { */
+/*     c += i; */
+/*     return (c); */
+/* } */
+
+/* #include <stdio.h> */
+/* int main(){ */
+/*     char str[] = "AAAAAAAA"; */
+/*     printf("%s\n", ft_strmapi(str, func)); */
+/* } */