Added ft_strsjoin, ft_strsjoinf, ft_compar_str, ft_vecsort, ft_vecpush_safe

1 files changed, 42 insertions, 0 deletions

diff --git a/src/str/ft_strsjoin.c b/src/str/ft_strsjoin.c
new file mode 100644
index 0000000..507903b
--- /dev/null
+++ b/src/str/ft_strsjoin.c
@@ -0,0 +1,42 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strsjoin.c                                      :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: charles <charles.cabergs@gmail.com>        +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/04/04 14:30:08 by charles           #+#    #+#             */
+/*   Updated: 2020/04/04 14:45:58 by charles          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft_str.h"
+
+char	*ft_strsjoin(char **strs, char *delim)
+{
+	int		i;
+	size_t	join_len;
+	size_t	delim_len;
+	char	*join;
+
+	delim_len = ft_strlen(delim);
+	join_len = 0;
+	i = -1;
+	while (strs[++i] != NULL)
+	{
+		join_len += ft_strlen(strs[i]);
+		if (strs[i + 1] != NULL)
+			join_len += delim_len;
+	}
+	if ((join = (char*)malloc(sizeof(char) * (join_len + 1))) == NULL)
+		return (NULL);
+	join[0] = '\0';
+	i = -1;
+	while (strs[++i] != NULL)
+	{
+		ft_strcat(join, strs[i]);
+		if (strs[i + 1] != NULL)
+			ft_strcat(join, delim);
+	}
+	return (join);
+}