Setup and current progress

Forgot to commit earlier...

1 files changed, 48 insertions, 0 deletions

diff --git a/ft_strlcat.c b/ft_strlcat.c
new file mode 100644
index 0000000..c16105a
--- /dev/null
+++ b/ft_strlcat.c
@@ -0,0 +1,48 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strlcat.c                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: dkaiser <dkaiser@student.42heilbronn.de    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/03/06 13:36:59 by dkaiser           #+#    #+#             */
+/*   Updated: 2024/03/06 14:11:36 by dkaiser          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <string.h>
+
+size_t	ft_strlcat(char *restrict dst, const char *restrict src, size_t dstsize)
+{
+	size_t	len;
+	size_t	i;
+
+	if (dstsize == 0)
+		return (0);
+	len = 0;
+	while (len < dstsize - 1 && dst[len] != '\0')
+	{
+		len++;
+	}
+	i = 0;
+	while (len < dstsize - 1 && src[i] != '\0')
+	{
+		dst[len] = src[i];
+		len++;
+		i++;
+	}
+	dst[len] = '\0';
+	return (len);
+}
+
+/* #include <stdio.h> */
+/* int main () { */
+/*     char dst[12] = "Hello "; */
+/*     char dst2[12] = "Hello "; */
+/*     char src[] = "World"; */
+
+/*     size_t len = strlcat(dst, src, 12); */
+/*     size_t len2 = ft_strlcat(dst2, src, 12); */
+/*     printf("strlcat (%zu): %s\n", len, dst); */
+/*     printf("ft_strlcat (%zu): %s\n", len2, dst2); */
+/* } */