preprocessor: Remove dead code _string_list_append_list

As gcc noticed, this function is not currently being used. Good-bye.

1 files changed, 0 insertions, 15 deletions

diff --git a/glcpp/glcpp-parse.y b/glcpp/glcpp-parse.y
index 2ce8632..710ede6 100644
--- a/glcpp/glcpp-parse.y
+++ b/glcpp/glcpp-parse.y
@@ -55,9 +55,6 @@ _string_list_create (void *ctx);
 static void
 _string_list_append_item (string_list_t *list, const char *str);
 
-static void
-_string_list_append_list (string_list_t *list, string_list_t *tail);
-
 static int
 _string_list_contains (string_list_t *list, const char *member, int *index);
 
@@ -504,18 +501,6 @@ _string_list_create (void *ctx)
 }
 
 void
-_string_list_append_list (string_list_t *list, string_list_t *tail)
-{
-	if (list->head == NULL) {
-		list->head = tail->head;
-	} else {
-		list->tail->next = tail->head;
-	}
-
-	list->tail = tail->tail;
-}
-
-void
 _string_list_append_item (string_list_t *list, const char *str)
 {
 	string_node_t *node;