X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=ucw%2Fslists.h;h=961748f30f86332ca024c5c6a67969dc9b7982bc;hb=0db6e10eac28f38bfc3b325b13ad95107c58ce1e;hp=5c6d29f93721ea256bd6b66efb2d57d457c891b1;hpb=1cf8ac51f5495ccd5187dc220ffc69e95d6e0cfc;p=libucw.git

diff --git a/ucw/slists.h b/ucw/slists.h
index 5c6d29f9..961748f3 100644
--- a/ucw/slists.h
+++ b/ucw/slists.h
@@ -10,6 +10,12 @@
 #ifndef _UCW_SLISTS_H
 #define _UCW_SLISTS_H
 
+#ifdef CONFIG_UCW_CLEAN_ABI
+#define slist_insert_before ucw_slist_insert_before
+#define slist_prev ucw_slist_prev
+#define slist_remove ucw_slist_remove
+#endif
+
 /**
  * Common header for list nodes.
  **/
@@ -116,9 +122,12 @@ static inline void slist_remove_after(slist *l, snode *after)
 /**
  * Remove the first node in @l. The list can be empty.
  **/
-static inline void slist_remove_head(slist *l)
+static inline void *slist_remove_head(slist *l)
 {
-  slist_remove_after(l, &l->head);
+  snode *n = slist_head(l);
+  if (n)
+    slist_remove_after(l, &l->head);
+  return n;
 }
 
 /* Loops */