From 2c2bdb8b66e386e14b5cc1a35abfbf242dcf2018 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hugo=20H=C3=B6rnquist?= <hugo@lysator.liu.se>
Date: Mon, 4 Feb 2019 00:36:57 +0100
Subject: Work on propper memmory management for linked lists.

---
 vcal.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'vcal.h')

diff --git a/vcal.h b/vcal.h
index 91eed471..a5144992 100644
--- a/vcal.h
+++ b/vcal.h
@@ -28,6 +28,9 @@ typedef struct {
 int CONSTRUCTOR_DECL(content_line);
 int CONSTRUCTOR_DECL(content_line, int keylen, int vallen);
 
+int RESOLVE(content_line)
+	(content_line** orig, content_line* new);
+
 #define TYPE content_line
 // #include "hash.h"
 #include "trie.h"
@@ -65,6 +68,13 @@ int free_vcalendar (vcalendar* cal);
  */
 int push_event(vcalendar* cal, vevent* ev);
 
+/*
+ * NOTE
+ * these create a very basic garbage collector. It shouldn't be used,
+ * but is useful for finding lost memmory during debugging.
+ * TODO
+ * remove it.
+ */
 extern content_line** clines;
 extern int cline_ptr;
 
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