added method to allow creation of list with a starting size

git-svn-id: svn://svn.open-ils.org/OpenSRF/trunk@655 9efc2488-bf62-4759-914b-345cdb29e865

diff --git a/src/libstack/osrf_list.c b/src/libstack/osrf_list.c
index f04c6ec..9b2de0f 100644 (file)
--- a/src/libstack/osrf_list.c
+++ b/src/libstack/osrf_list.c
@@ -9,6 +9,15 @@ osrfList* osrfNewList() {
        return list;
 }
 
+osrfList* osrfNewListSize( unsigned int size ) {
+       osrfList* list = safe_malloc(sizeof(osrfList));
+       list->size              = 0;
+       list->freeItem = NULL;
+       list->arrsize   = size;
+       list->arrlist   = safe_malloc( list->arrsize * sizeof(void*) );
+       return list;
+}
+
 
 int osrfListPush( osrfList* list, void* item ) {
        if(!(list)) return -1;

diff --git a/src/libstack/osrf_list.h b/src/libstack/osrf_list.h
index 69ced17..e936d1c 100644 (file)
--- a/src/libstack/osrf_list.h
+++ b/src/libstack/osrf_list.h
@@ -28,6 +28,8 @@ struct __osrfListIteratorStruct {
 };
 typedef struct __osrfListIteratorStruct osrfListIterator;
 
+osrfList* osrfNewListSize( unsigned int size );
+
 
 /**
   Creates a new list iterator with the given list