1 files changed, 1 insertions, 0 deletions
diff --git a/token.h b/token.h
index 018ee10..fd378a5 100644
--- a/token.h
+++ b/token.h
@@ -38,6 +38,7 @@ struct Token {
 Token *token_create(Slice slice, unsigned int type);
 void token_destroy(Token *token);
 Token *token_append(Token **list, Token *elem);
+Token *token_prepend(Token **list, Token *elem);
 void token_delete(Token **list, Token *elem);
 Token *token_extract(Token **list, Token *elem);
 Token *token_search(Token *list, unsigned int type);