From c38944d4565b6266b3ab1fd6fd576710fdec420b Mon Sep 17 00:00:00 2001
From: Nick Wellnhofer <wellnhofer@aevum.de>
Date: Mon, 17 Nov 2014 21:41:10 +0100
Subject: Move cmark_free_nodes to node.c

---
 src/cmark.c | 51 ---------------------------------------------------
 1 file changed, 51 deletions(-)

(limited to 'src/cmark.c')

diff --git a/src/cmark.c b/src/cmark.c
index d114d1e..b20b84b 100644
--- a/src/cmark.c
+++ b/src/cmark.c
@@ -20,54 +20,3 @@ unsigned char *cmark_markdown_to_html(unsigned char *text, int len)
 	return result;
 }
 
-// Utility function used by cmark_free_nodes
-static void splice_into_list(cmark_node* e, cmark_node* children) {
-	cmark_node * tmp;
-	if (children) {
-		tmp = children;
-		// Find last child
-		while (tmp->next) {
-			tmp = tmp->next;
-		}
-		// Splice children into list
-		tmp->next = e->next;
-		e->next = children;
-	}
-	return ;
-}
-
-// Free a cmark_node list and any children.
-void cmark_free_nodes(cmark_node *e)
-{
-	cmark_node *next;
-	while (e != NULL) {
-		strbuf_free(&e->string_content);
-		switch (e->type){
-		case NODE_FENCED_CODE:
-			strbuf_free(&e->as.code.info);
-			break;
-		case NODE_STRING:
-		case NODE_INLINE_HTML:
-		case NODE_INLINE_CODE:
-			cmark_chunk_free(&e->as.literal);
-			break;
-		case NODE_LINK:
-		case NODE_IMAGE:
-			free(e->as.link.url);
-			free(e->as.link.title);
-			splice_into_list(e, e->as.link.label);
-			break;
-		default:
-			break;
-		}
-		if (e->last_child) {
-			// Splice children into list
-			e->last_child->next = e->next;
-			e->next = e->first_child;
-		}
-		next = e->next;
-		free(e);
-		e = next;
-	}
-}
-
-- 
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