From e6e6728fd04d7cbaeee7f8ef4733a77557786a8b Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Fri, 6 Nov 2020 17:05:40 +0100
Subject: Constify a bit more

---
 src/sp_var_parser.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/sp_var_parser.c')

diff --git a/src/sp_var_parser.c b/src/sp_var_parser.c
index 72cbc12..1544030 100644
--- a/src/sp_var_parser.c
+++ b/src/sp_var_parser.c
@@ -85,7 +85,8 @@ static int create_var(sp_tree *tree, const char *restrict value,
   return 0;
 }
 
-int cmp_tokens(sp_list_node *list1, sp_list_node *list2) {
+int cmp_tokens(sp_list_node const *const list1,
+               sp_list_node const *const list2) {
   return (((sp_conf_token *)list1->data)->pos -
           ((sp_conf_token *)list2->data)->pos);
 }
-- 
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