splited src in category, more generic makefile

1 files changed, 34 insertions, 0 deletions

diff --git a/src/str/ft_strmap.c b/src/str/ft_strmap.c
new file mode 100644
index 0000000..61d16f1
--- /dev/null
+++ b/src/str/ft_strmap.c
@@ -0,0 +1,34 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strmap.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/10/07 10:29:52 by cacharle          #+#    #+#             */
+/*   Updated: 2019/11/20 04:02:11 by cacharle         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+char	*ft_strmap(char const *s, char (*f)(char))
+{
+	size_t	i;
+	size_t	len;
+	char	*mapped;
+
+	if (s == NULL || f == NULL)
+		return (NULL);
+	len = ft_strlen(s);
+	if ((mapped = (char*)malloc(sizeof(char) * (len + 1))) == NULL)
+		return (NULL);
+	i = 0;
+	while (i < len)
+	{
+		mapped[i] = (*f)(s[i]);
+		i++;
+	}
+	mapped[i] = '\0';
+	return (mapped);
+}