From eaa1afda5f0ffd05d50678e3ecddb5c2ce67712f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Gu=C3=A9len?=
 <jguelen@student.42lehavre.fr>
Date: Fri, 14 Feb 2025 18:24:46 +0100
Subject: [PATCH] WIP: internal environment manipulation

	Added a function to join two strings putting a separator in between. (Predicted useful for PATH manipulation and general translation of internal structure back to char ** form)
---
 libft/libft.h                 |  1 +
 libft/libft/Makefile          |  2 +-
 libft/libft/ft_strjoin_sepc.c | 29 +++++++++++++++++++++++++++++
 libft/libft/libft.h           |  1 +
 4 files changed, 32 insertions(+), 1 deletion(-)
 create mode 100644 libft/libft/ft_strjoin_sepc.c

diff --git a/libft/libft.h b/libft/libft.h
index 79e36dd..027a2e7 100644
--- a/libft/libft.h
+++ b/libft/libft.h
@@ -153,6 +153,7 @@ int		max_int(int a, int b);
 int		min_int(int a, int b);
 long	max_long(long a, long b);
 long	min_long(long a, long b);
+char	*ft_strjoin_sepc(char *s1, char *s2, char sep);
 /*BONUSLIBFT*/
 t_list	*ft_lstnew(void *content);
 void	ft_lstadd_front(t_list **lst, t_list *new);
diff --git a/libft/libft/Makefile b/libft/libft/Makefile
index 4d12ce8..cf86ed9 100644
--- a/libft/libft/Makefile
+++ b/libft/libft/Makefile
@@ -10,7 +10,7 @@ SOURCES = ft_atoi.c ft_itoa.c ft_putendl_fd.c ft_strlcat.c ft_substr.c \
 	ft_memcmp.c ft_split.c ft_strmapi.c ft_isalpha.c ft_memcpy.c ft_strchr.c \
 	ft_strncmp.c ft_isascii.c ft_memmove.c ft_strdup.c ft_strnstr.c \
 	ft_isdigit.c ft_memset.c ft_striteri.c ft_strrchr.c ft_isprint.c \
-	ft_putchar_fd.c ft_strjoin.c ft_strtrim.c ft_min_max.c
+	ft_putchar_fd.c ft_strjoin.c ft_strtrim.c ft_min_max.c ft_strjoin_sepc.c
 BONUSSOURCES = ft_lstnew_bonus.c ft_lstadd_back_bonus.c ft_lstsize_bonus.c \
 	ft_lstadd_front_bonus.c ft_lstclear_bonus.c ft_lstdelone_bonus.c \
 	ft_lstiter_bonus.c ft_lstlast_bonus.c ft_lstmap_bonus.c
diff --git a/libft/libft/ft_strjoin_sepc.c b/libft/libft/ft_strjoin_sepc.c
new file mode 100644
index 0000000..bdc2115
--- /dev/null
+++ b/libft/libft/ft_strjoin_sepc.c
@@ -0,0 +1,29 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strjoin_sepc.c                                  :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: jguelen <marvin@42.fr>                     +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/02/14 18:08:52 by jguelen           #+#    #+#             */
+/*   Updated: 2025/02/14 18:15:28 by jguelen          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+char	*ft_strjoin_sepc(char *s1, char *s2, char sep)
+{
+	char	*new;
+	size_t	len1;
+	size_t	len2;
+
+	len1 = ft_strlen(s1);
+	len2 = ft_strlen(s2);
+	new = malloc((len1 + len2 + 2) * sizeof(char));
+	ft_memmove(new, s1, len1);
+	new[len1] = sep;
+	ft_memmove(new + len1 + 1, s2, len2);
+	new[len1 + len2 + 1] = '\0';
+	return (new);
+}
diff --git a/libft/libft/libft.h b/libft/libft/libft.h
index 06c53fe..dd39740 100644
--- a/libft/libft/libft.h
+++ b/libft/libft/libft.h
@@ -63,6 +63,7 @@ int		max_int(int a, int b);
 int		min_int(int a, int b);
 long	max_long(long a, long b);
 long	min_long(long a, long b);
+char	*ft_strjoin_sepc(char *s1, char *s2, char sep);
 /*BONUS*/
 t_list	*ft_lstnew(void *content);
 void	ft_lstadd_front(t_list **lst, t_list *new);