The object_array API has an OBJECT_ARRAY_INIT macro, but lacks a
function to initialize an object_array at a given location in memory.
Introduce `object_array_init()` to implement such a function.
Signed-off-by: Taylor Blau <me@xxxxxxxxxxxx>
---
object.c | 6 ++++++
object.h | 2 ++
2 files changed, 8 insertions(+)
diff --git a/object.c b/object.c
index 6d4ef1524d..f1adb458b6 100644
--- a/object.c
+++ b/object.c
@@ -356,6 +356,12 @@ void object_list_free(struct object_list **list)
*/
static char object_array_slopbuf[1];
+void object_array_init(struct object_array *array)
+{
+ struct object_array blank = OBJECT_ARRAY_INIT;
+ memcpy(array, &blank, sizeof(*array));
+}
+
void add_object_array_with_path(struct object *obj, const char *name,
struct object_array *array,
unsigned mode, const char *path)
diff --git a/object.h b/object.h
index 5871615fee..114d45954d 100644
--- a/object.h
+++ b/object.h
@@ -58,6 +58,8 @@ struct object_array {
#define OBJECT_ARRAY_INIT { 0 }
+void object_array_init(struct object_array *array);
+
/*
* object flag allocation:
* revision.h: 0---------10 15 23------27
--
2.41.0.3.gb80d17c938
