/* ************************************************************************** */ /* */ /* ::: :::::::: */ /* ft_strjoin.c :+: :+: :+: */ /* +:+ +:+ +:+ */ /* By: madumerg +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2023/07/27 17:26:43 by madumerg #+# #+# */ /* Updated: 2024/07/09 15:36:26 by madumerg ### ########.fr */ /* */ /* ************************************************************************** */ #include "libft.h" char *ft_strjoin(char const *s1, char const *s2) { size_t len; size_t i; size_t j; char *str; if (!s1) return (ft_strdup(s2)); if (!s2) return (ft_strdup(s1)); len = ft_strlen(s1) + ft_strlen(s2); str = malloc(sizeof(char) * (len + 1)); if (!str) return (NULL); i = 0; while (s1[i] != '\0') { str[i] = s1[i]; i++; } j = 0; while (s2[j] != '\0') str[i++] = s2[j++]; str[i] = '\0'; return (str); }