diff -r 9d4971ea0625 -r cd3069757010 src/cx/list.h
--- a/src/cx/list.h	Mon Sep 27 17:49:23 2021 +0200
+++ b/src/cx/list.h	Mon Sep 27 18:33:30 2021 +0200
@@ -45,7 +45,7 @@
 
     int (*insert)(cx_list_s *list, size_t index, void *elem);
 
-    void *(*remove)(cx_list_s *list, size_t index);
+    int (*remove)(cx_list_s *list, size_t index);
 
     size_t (*find)(cx_list_s *list, void *elem);
 
@@ -67,7 +67,7 @@
 
 int cxListInsert(CxList list, size_t index, void *elem);
 
-void *cxListRemove(CxList list, size_t index);
+int cxListRemove(CxList list, size_t index);
 
 size_t cxListFind(CxList list, void *elem);