From 138d3fe4eb929a6db10af7f8501962a59465ac5f Mon Sep 17 00:00:00 2001
From: Patrick Pelissier <patrick.pelissier@gmail.com>
Date: Sat, 8 Jul 2017 12:56:57 +0200
Subject: [PATCH] Add const to function definition.

---
 m-list.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/m-list.h b/m-list.h
index c3eac510..a394b3d5 100644
--- a/m-list.h
+++ b/m-list.h
@@ -274,7 +274,7 @@
   }                                                                     \
                                                                         \
   static inline type *                                                  \
-  M_C3(list_, name, _ref)(list_it_t v)                                  \
+  M_C3(list_, name, _ref)(const list_it_t v)                            \
   {                                                                     \
     assert(v != NULL && v[0].l[0] != NULL);                             \
     return &(v[0].l[0]->data);                                          \