created first old_gen_tkch function

first version of tkch ever. I used this to send her my feelings. I couldn't do it normally cause I am loser, yk, so I used this fucking encryption. We're only friends now. But at least we talk to eachother. When she started ghosting me, I nearly hang myself. Thanks, Alex. Thanks that you are for me. I would have unalived myself if you haven't reposponded that time. Thanks so much. I still do love you.

src/core/lib/utils/misc.c

@@ -54,6 +54,39 @@ int removeDirectory(char *path)
     return nftw(path, unlink_cb, 64, FTW_DEPTH | FTW_PHYS);
 }
 
+//THESE old_gen_tkch_number FUNCTIONS ARE 'HISTORIC' FUNCTIONS, SO YOU CAN DECRYPT OLD TEXT
+void old_generate_text_key_chain_first(char *key, int *text_key_chain, int text_key_chain_size) //FIRST VERSION EVER. GOOD OLD TIMES. OR NOT. IT REMINDS ME OF HER. this shit hurts, man
+{
+    int number_buffer;
+    int (*cb)(int, int);
+
+    for (int i = 0; i < text_key_chain_size; i++)
+    {
+        number_buffer = i;
+
+        //CHECK, IF number_buffer ISN'T GREATER THAN KEY_LENGTH AND CUT UNUSED LENGTH
+        while (number_buffer >= (int) why2_get_key_length())
+        {
+            number_buffer -= why2_get_key_length();
+        }
+
+        //FILL text_key_chain
+        if ((number_buffer + 1) % 3 == 0)
+        {
+            cb = multiply_cb;
+        } else if ((number_buffer + 1) % 2 == 0)
+        {
+            cb = subtract_cb;
+        } else
+        {
+            cb = sum_cb;
+        }
+
+        text_key_chain[i] = cb(key[number_buffer], key[number_buffer + 1]);
+    }
+}
+
+
 enum WHY2_EXIT_CODES why2_check_version(void) //! CRASHES WHEN CALLED FROM CHAT STUFF
 {
     if (why2_get_flags().no_check) return WHY2_SUCCESS;