s4-ldb: update dlinklist.h to match main copy (lib/util/dlinklist.h)

Michael

diff --git a/source4/lib/ldb/include/dlinklist.h b/source4/lib/ldb/include/dlinklist.h
index acab9fa043a81537bf1938aa24cd1574862b372b..62f885dd30c9c010f1e25a0933cee1a19e87ae64 100644 (file)
--- a/source4/lib/ldb/include/dlinklist.h
+++ b/source4/lib/ldb/include/dlinklist.h
@@ -23,6 +23,7 @@
 #ifndef _DLINKLIST_H
 #define _DLINKLIST_H
 
+
 /* hook into the front of the list */
 #define DLIST_ADD(list, p) \
 do { \
@@ -38,7 +39,6 @@ do { \
 } while (0)
 
 /* remove an element from a list - element doesn't have to be in list. */
-#ifndef DLIST_REMOVE
 #define DLIST_REMOVE(list, p) \
 do { \
        if ((p) == (list)) { \
@@ -50,7 +50,6 @@ do { \
        } \
        if ((p) && ((p) != (list))) (p)->next = (p)->prev = NULL; \
 } while (0)
-#endif
 
 /* promote an element to the top of the list */
 #define DLIST_PROMOTE(list, p) \
@@ -59,7 +58,7 @@ do { \
           DLIST_ADD(list, p); \
 } while (0)
 
-/* hook into the end of the list - needs a tmp pointer */
+/* hook into the end of the list - needs the entry type */
 #define DLIST_ADD_END(list, p, type) \
 do { \
                if (!(list)) { \
@@ -88,11 +87,11 @@ do { \
        }\
 } while (0)
 
-/* demote an element to the end of the list, needs a tmp pointer */
-#define DLIST_DEMOTE(list, p, tmp) \
+/* demote an element to the end of the list, needs the entry type */
+#define DLIST_DEMOTE(list, p, type) \
 do { \
                DLIST_REMOVE(list, p); \
-               DLIST_ADD_END(list, p, tmp); \
+               DLIST_ADD_END(list, p, type); \
 } while (0)
 
 /* concatenate two lists - putting all elements of the 2nd list at the