From a45ecae474e1bf7b5e7699c55888d70daa70b85b Mon Sep 17 00:00:00 2001
From: =?utf8?q?Martin=20v=2E=20L=C3=B6wis?= <martin@v.loewis.de>
Date: Sun, 24 Jun 2001 21:28:42 +0000
Subject: [PATCH] Provide a definition for offsetof.

---
 Modules/socketmodule.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
index 507e6aa5c1..c4c758cc79 100644
--- a/Modules/socketmodule.c
+++ b/Modules/socketmodule.c
@@ -178,6 +178,14 @@ Socket methods:
 #include <netpacket/packet.h>
 #endif
 
+#ifdef HAVE_STDDEF_H
+#include <stddef.h>
+#endif
+
+#ifndef offsetof
+#define offsetof(type, member)	((size_t)(&((type *)0)->member))
+#endif
+
 #ifndef O_NDELAY
 #define O_NDELAY O_NONBLOCK	/* For QNX only? */
 #endif
-- 
2.49.0