added pop method to osrf_list

makefile builds mod_xmlbuilder code

git-svn-id: svn://svn.open-ils.org/OpenSRF/trunk@575 9efc2488-bf62-4759-914b-345cdb29e865

diff --git a/src/libstack/osrf_list.c b/src/libstack/osrf_list.c
index a3d673e..7277720 100644 (file)
--- a/src/libstack/osrf_list.c
+++ b/src/libstack/osrf_list.c
@@ -128,6 +128,12 @@ unsigned long osrfListGetCount( osrfList* list ) {
 }
 
 
+void* osrfListPop( osrfList* list ) {
+       if(!list) return NULL;
+       return osrfListRemove( list, list->size - 1 );
+}
+
+
 osrfListIterator* osrfNewListIterator( osrfList* list ) {
        if(!list) return NULL;
        osrfListIterator* itr = safe_malloc(sizeof(osrfListIterator));

diff --git a/src/libstack/osrf_list.h b/src/libstack/osrf_list.h
index 104407b..cea3a94 100644 (file)
--- a/src/libstack/osrf_list.h
+++ b/src/libstack/osrf_list.h
@@ -64,6 +64,14 @@ osrfList* osrfNewList();
   */
 int osrfListPush( osrfList* list, void* item );
 
+
+/**
+ * Removes the last item in the list
+ * See osrfListRemove for details on how the removed item is handled
+ * @return The item, unless 'freeItem' exists, then returns NULL
+ */
+void* osrfListPop( osrfList* list );
+
 /**
   Puts the given item into the list at the specified position.  If there
   is already an item at the given position and the list has it's 
@@ -112,6 +120,7 @@ int osrfListFind( osrfList* list, void* addr );
 
 void __osrfListSetSize( osrfList* list );
 
+
 /**
   @return The number of non-null items in the list
   */

diff --git a/src/utils/Makefile b/src/utils/Makefile
index 7a80440..d5ad508 100644 (file)
--- a/src/utils/Makefile
+++ b/src/utils/Makefile
@@ -15,7 +15,6 @@ sha.o: sha.c sha.h
 string_array.o: string_array.c string_array.h
 
 
-
 clean:
        /bin/rm -f *.o