Make tokenize return double-linked list

Tokenize now has a doubly linked list of toekns, for additionall
help parsing break/continue instructions.

2 files changed, 2 insertions, 0 deletions

diff --git a/src/ctemplates.c b/src/ctemplates.c
index b8d9931..8138f7c 100644
--- a/src/ctemplates.c
+++ b/src/ctemplates.c
@@ -456,6 +456,7 @@ TMPL_tokenize(const char* tmplstr, size_t m_strlen){
 			newnode = scan_tag(textcursor,m_strlen,&newlength);
 			newnode->type = ttype;
 		}
+		newnode->last = tokencursor;
 		tokencursor->next = newnode;
 		textcursor += newlength;
 		m_strlen -= newlength;
diff --git a/src/ctemplates.h b/src/ctemplates.h
index 1df0f43..eafabac 100644
--- a/src/ctemplates.h
+++ b/src/ctemplates.h
@@ -175,6 +175,7 @@ struct TMPL_token{
 	enum TMPL_tagtype type;//The type of token
 	size_t length;//Length of token, should always be end-start
 	struct TMPL_token* next;//The next token
+	struct TMPL_token* last;//The last token
 	unsigned int line;// Not used currently
 	unsigned int character;// Not used currently
 }TMPL_token;