From 00fbba41594216e00ed8f4ccc1b297bf983b4ac1 Mon Sep 17 00:00:00 2001
From: ENGO150 <v.smejkal06@gmail.com>
Date: Thu, 2 Feb 2023 17:39:53 +0100
Subject: [PATCH] created get_last_node_identifier function

---
 src/core/lib/flags.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/core/lib/flags.c b/src/core/lib/flags.c
index 8dc3a9e..32fc164 100644
--- a/src/core/lib/flags.c
+++ b/src/core/lib/flags.c
@@ -81,6 +81,16 @@ void remove_node_from_end()
     free(buffer);
 }
 
+char *get_last_node_identifier(void)
+{
+    if (head == NULL) return DEFAULT_MEMORY_IDENTIFIER;
+
+    node_t *buffer = head;
+    while (buffer -> next != NULL) buffer = buffer -> next;
+
+    return buffer -> identifier;
+}
+
 //GETTERS
 char why2_get_encryption_separator(void)
 {