From: Masatake YAMATO <yamato@redhat.com>
Date: Sun, 9 Mar 2025 21:52:19 +0000 (+0900)
Subject: include/list: add a macro for initializing list_head a declarative way
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cafae2d19742ad56a05a51bb23b798dbbd5c62a8;p=thirdparty%2Futil-linux.git

include/list: add a macro for initializing list_head a declarative way

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
---

diff --git a/include/list.h b/include/list.h
index b6bbbdd8f..b45975703 100644
--- a/include/list.h
+++ b/include/list.h
@@ -35,6 +35,9 @@ struct list_head {
 	struct list_head *next, *prev;
 };
 
+#define LIST_HEAD(name) \
+	struct list_head name = { .next = &(name), .prev = &(name) }
+
 #define INIT_LIST_HEAD(ptr) do { \
 	(ptr)->next = (ptr); (ptr)->prev = (ptr); \
 } while (0)