ex02

ex02/ft_strcat.c

@@ -0,0 +1,40 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strcat.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: tischmid <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2023/03/24 02:04:46 by tischmid          #+#    #+#             */
+/*   Updated: 2023/03/24 02:14:00 by tischmid         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+char	*ft_strcat(char *s1, char *s2)
+{
+	char	*orig_s1;
+
+	orig_s1 = s1;
+	while (*s1)
+		++s1;
+	while (*s2)
+		*s1++ = *s2++;
+	*s1 = 0;
+	return (orig_s1);
+}
+
+/* ////
+#include <stdio.h>
+#define STR1 ""
+#define STR2 "a"
+
+int	main(void)
+{
+	char	s1[] = STR1;
+	char	s2[] = STR2;
+	printf("s1 %s s2 %s\n", s1, s2);
+	ft_strcat(s1, s2);
+	printf("s1 %s s2 %s\n", s1, s2);
+	return (0);
+}
+*/ ////