X-Git-Url: http://git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=com_list.h;h=074b550414a8a6bca30f28c6fbe85c5d8a66b3ff;hp=cf05f541277a4037880d7959c6cc394f64c92ff4;hb=00b6d96fd1220b1df82036c445389ae19a08709e;hpb=7d1f3e96e8b6ccc7fda2c4f95bd137fc52a0b3ae

diff --git a/com_list.h b/com_list.h
index cf05f541..074b5504 100644
--- a/com_list.h
+++ b/com_list.h
@@ -1,5 +1,5 @@
 /*
-Copyright (C) 2020 David "Cloudwalk" Knapp
+Copyright (C) 2020-2021 David Knapp (Cloudwalk)
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -100,6 +100,7 @@ typedef struct llist_s
 #define List_For_Each_Safe(pos, n, head) \
 	for (pos = (head)->next, n = pos->next; pos != (head); \
 	     pos = n, n = pos->next)
+
 /*
  * Iterate over a list backwards, safe against removal of list entry
  */
@@ -107,6 +108,7 @@ typedef struct llist_s
 	for (pos = (head)->prev, n = pos->prev; \
 	     pos != (head); \
 	     pos = n, n = pos->prev)
+
 /*
  * Test if the entry points to the head of the list
  */
@@ -117,9 +119,9 @@ typedef struct llist_s
  * Iterate over a list of a given type
  */
 #define List_For_Each_Entry(pos, head, member) \
-	for (pos = List_Last_Entry(head, Q_typeof(*pos), member); \
+	for (pos = List_First_Entry(head, Q_typeof(*pos), member); \
 	     !List_Entry_Is_Head(pos, head, member); \
-	     pos = List_Prev_Entry(pos, member))
+	     pos = List_Next_Entry(pos, member))
 
 /*
  * Iterate over a list of a given type backwards
@@ -173,6 +175,7 @@ typedef struct llist_s
 	     n = List_Next_Entry(pos, member); \
 	     !List_Entry_Is_Head(pos, head, member); \
 	     pos = n, n = List_Next_Entry(n, member))
+
 /*
  * Continue iteration over a list of a given type, after the current position, safe against removal of list entry
  */
@@ -190,7 +193,6 @@ typedef struct llist_s
 	     !List_Entry_Is_Head(pos, head, member); \
 	     pos = n, n = List_Next_Entry(n, member))
 
-
 /*
  * Iterate over a list of a given type backwards, safe against removal of list entry
  */
@@ -217,7 +219,7 @@ static inline qbool List_Is_Empty(const llist_t *list)
  */
 static inline void List_Create(llist_t *list)
 {
-	list->next = list->prev = NULL;
+	list->next = list->prev = list;
 }
 
 /*