Fix collect_redirs and start refactoring heredoc

1 files changed, 12 insertions, 5 deletions

diff --git a/src/read_heredoc.c b/src/read_heredoc.c
index 78efbd7..4b45b14 100644
--- a/src/read_heredoc.c
+++ b/src/read_heredoc.c
@@ -6,12 +6,14 @@
 /*   By: dkaiser <dkaiser@student.42heilbronn.de    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/01/15 18:22:09 by dkaiser           #+#    #+#             */
-/*   Updated: 2025/01/15 18:22:52 by dkaiser          ###   ########.fr       */
+/*   Updated: 2025/01/15 18:43:20 by dkaiser          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "minishell.h"
 
+static char	*concat_str(char *temp, char *line);
+
 char	*read_heredoc(char *delimiter)
 {
 	char	*line;
@@ -44,11 +46,16 @@ char	*read_heredoc(char *delimiter)
 		}
 		else
 			temp[0] = '\0';
-		ft_strcat(temp, line);
-		ft_strcat(temp, "\n");
-		result = temp;
+		result = concat_str(temp, line);
 		total_length += line_length;
-		free(line);
 	}
 	return (result);
 }
+
+static char	*concat_str(char *temp, char *line)
+{
+	ft_strcat(temp, line);
+	ft_strcat(temp, "\n");
+	free(line);
+	return (temp);
+}