From 3685a1f74204ceaa2c16c9d9954683768a2c5599 Mon Sep 17 00:00:00 2001
From: Vincent Bernat <bernat@luffy.cx>
Date: Fri, 4 May 2012 07:33:10 +0200
Subject: [PATCH] configure: don't check for SLIST_* stuff: we don't use them

---
 configure.ac | 10 +---------
 src/compat.h | 45 ---------------------------------------------
 2 files changed, 1 insertion(+), 54 deletions(-)

diff --git a/configure.ac b/configure.ac
index 650f5aa3..7737fb8e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -66,15 +66,7 @@ AC_CHECK_DECLS([
 TAILQ_FIRST,
 TAILQ_NEXT,
 TAILQ_FOREACH,
-TAILQ_EMPTY,
-SLIST_HEAD,
-SLIST_ENTRY,
-SLIST_INIT,
-SLIST_INSERT_HEAD,
-SLIST_FIRST,
-SLIST_NEXT,
-SLIST_REMOVE_HEAD,
-SLIST_EMPTY],[],[],[[@%:@include <sys/queue.h>]])
+TAILQ_EMPTY],[],[],[[@%:@include <sys/queue.h>]])
 
 # On some systems, some ioctl are not declared
 AC_CHECK_DECLS([
diff --git a/src/compat.h b/src/compat.h
index f05b6a51..6da5615c 100644
--- a/src/compat.h
+++ b/src/compat.h
@@ -48,51 +48,6 @@
 #define	TAILQ_EMPTY(head)		((head)->tqh_first == NULL)
 #endif
 
-#if !HAVE_DECL_SLIST_HEAD
-#define	SLIST_HEAD(name, type)						\
-struct name {								\
-	struct type *slh_first;	/* first element */			\
-}
-#endif
-
-#if !HAVE_DECL_SLIST_ENTRY
-#define	SLIST_ENTRY(type)						\
-struct {								\
-	struct type *sle_next;	/* next element */			\
-}
-#endif
-
-#if !HAVE_DECL_SLIST_INIT
-#define	SLIST_INIT(head) do {						\
-	(head)->slh_first = NULL;					\
-} while (/*CONSTCOND*/0)
-#endif
-
-#if !HAVE_DECL_SLIST_INSERT_HEAD
-#define	SLIST_INSERT_HEAD(head, elm, field) do {			\
-	(elm)->field.sle_next = (head)->slh_first;			\
-	(head)->slh_first = (elm);					\
-} while (/*CONSTCOND*/0)
-#endif
-
-#if !HAVE_DECL_SLIST_REMOVE_HEAD
-#define	SLIST_REMOVE_HEAD(head, field) do {				\
-	(head)->slh_first = (head)->slh_first->field.sle_next;		\
-} while (/*CONSTCOND*/0)
-#endif
-
-#if !HAVE_DECL_SLIST_EMPTY
-#define	SLIST_EMPTY(head)	((head)->slh_first == NULL)
-#endif
-
-#if !HAVE_DECL_SLIST_FIRST
-#define	SLIST_FIRST(head)	((head)->slh_first)
-#endif
-
-#if !HAVE_DECL_SLIST_NEXT
-#define	SLIST_NEXT(elm, field)	((elm)->field.sle_next)
-#endif
-
 #if !HAVE_SIOCGIFVLAN
 #define SIOCGIFVLAN 0x8982
 #endif
-- 
2.39.5