From 31da4b82bacd17eaf258ee5efb552b9f947eee47 Mon Sep 17 00:00:00 2001
From: Joshua Peisach <itzswirlz2020@outlook.com>
Date: Wed, 22 May 2024 14:17:55 -0400
Subject: [PATCH] research what is going on with mxml_node_t

---
 channel/channelapp/source/xml.c | 19 +++++++++++--------
 channel/channelapp/source/xml.h | 17 +++++++++++++++++
 2 files changed, 28 insertions(+), 8 deletions(-)

diff --git a/channel/channelapp/source/xml.c b/channel/channelapp/source/xml.c
index e71c5c1..ae47709 100644
--- a/channel/channelapp/source/xml.c
+++ b/channel/channelapp/source/xml.c
@@ -32,23 +32,26 @@ static inline char *_xmldup(const char *str) {
 	return pstrdup(str);
 }
 
-static char *_get_cdata(mxml_node_t *node) {
+static char *_get_cdata(struct mxml_node_t *node) {
 	if (!node)
 		return NULL;
 
-	// mxml_node_t *n = node->child;
+	/*
+	'invalid use of incomplete typedef 'mxml_node_t'
+	*/
+	struct mxml_node_t *n = *node->child;
 
-	// while (n) {
-	// 	if (n->type == MXML_OPAQUE)
-	// 		return n->value.opaque;
+	while (n) {
+		if (n->type == MXML_OPAQUE)
+			return n->value.opaque;
 
-	// 	n = mxmlWalkNext(n, node, MXML_NO_DESCEND);
-	// }
+		n = mxmlWalkNext(n, node, MXML_NO_DESCEND);
+	}
 
 	return NULL;
 }
 
-static char *_get_elem_cdata(mxml_node_t *node, const char *element) {
+static char *_get_elem_cdata(mxml_node_t **node, const char *element) {
 	if (!node)
 		return NULL;
 
diff --git a/channel/channelapp/source/xml.h b/channel/channelapp/source/xml.h
index e6774c4..16c5100 100644
--- a/channel/channelapp/source/xml.h
+++ b/channel/channelapp/source/xml.h
@@ -1,12 +1,29 @@
 #ifndef _XML_H_
 #define _XML_H_
 
+
+
 #include <time.h>
 
 #include <gctypes.h>
 
 #include "font.h"
 
+/*
+* struct mxml_node_s			/**** An XML node. @private@ ****/
+// {
+//   mxml_type_t		type;		/* Node type */
+//   struct mxml_node_s	*next;		/* Next node under same parent */
+//   struct mxml_node_s	*prev;		/* Previous node under same parent */
+//   struct mxml_node_s	*parent;	/* Parent node */
+//   struct mxml_node_s	*child;		/* First child node */
+//   struct mxml_node_s	*last_child;	/* Last child node */
+//   mxml_value_t		value;		/* Node value */
+//   int			ref_count;	/* Use count */
+//   void			*user_data;	/* User data */
+// };
+
+
 #define NO_COLOR 0x0DEADF00
 
 typedef struct {